CN103412871B - Method and device for generating visualized view - Google Patents

Abstract

The invention provides a method and device for generating a visualized view. The method includes the steps of enabling the view device to obtain a data set to be revealed, determining element mapping information, such as pixels or graphs, corresponding to the data set, according to the element mapping information, determining drawing parameter information corresponding to data information in the data set, and finally generating the visualized view corresponding to the data set according to the drawing parameter information. Compared with the prior art, the method and device for generating the visualized view have the advantages that visualized view carried out on data sets which comprise the large data volume and are in various types is achieved, particularly, drawing on the large data volume at the web end is achieved, and therefore the resource consumption at the server end is reduced. Data is visually revealed, therefore, the information obtaining efficiency of a user is improved, the user can conveniently carry out data mining and processing, and the use experience of the user is improved.

Description

A kind of method and apparatus for generating visualization view

Technical field

The present invention relates to internet arena, more particularly, to a kind of technology for generating visualization view.

Background technology

Enter presenting and analysis of row information using visualization view, can intuitively assume data statistics result, visualization Deciphering items data composition, therefore, be current data workers commonly use data analysing method.For example, conventional data Assembly Excel in the Microsoft Office of statistical graph instrument such as Microsoft exploitation, it can be according to specifically counting Generate the data statistics chart specified according to item.

Become increasingly complex with the data processing needed for user, the data volume of required process is increasing, and user needs energy Enough carry out visualization to mass data to present.However, existing visualization view instrument is visual to big data quantity supporting relatively Difference presents it is impossible to intuitively clearly carry out visualization to mass data.And, current visualization view instrument is only capable of by obtaining List is taken to obtain described mass data it is impossible to by being excavated further to data with interacting of visualization view.

Content of the invention

It is an object of the invention to provide a kind of method and apparatus for generating visualization view.

According to an aspect of the invention, it is provided a kind of method for generating visualization view, wherein, the method bag Include following steps：

A obtains data set to be represented；

B determines the element map information corresponding with described data set；

C, according to described element map information, determines the rendering parameter letter corresponding with the data message in described data set Breath；

D, according to described rendering parameter information, generates and the visualization view corresponding to described data set.

According to a further aspect in the invention, a kind of view devices for generating visualization view are additionally provided, wherein, should Equipment includes：

Acquisition device, for obtaining data set to be represented；

Mapping device, for determining the element map information corresponding with described data set；

Parameter devices, for according to described element map information, determining corresponding with the data message in described data set Rendering parameter information；

Drawing apparatus, for according to described rendering parameter information, generating and the visualization view corresponding to described data set.

In accordance with a further aspect of the present invention, additionally provide a kind of browser, including as described above visual for generating Change the view devices of view.

According to another aspect of the invention, additionally provide a kind of browser plug-in, including as described above for generating The view devices of visualization view.

Compared with prior art, the present invention passes through to obtain data set to be represented, and determines corresponding with described data set Element map information, such as pixel or figure etc., and according to described element map information, determine and the data letter in described data set Manner of breathing corresponding rendering parameter information, finally according to described rendering parameter information, generate with visual corresponding to described data set Change view；It is achieved thereby that to various types of data sets（Including big data quantity）Carry out visualization to present, especially achieve In the drafting to big data quantity for the web terminal, decrease the resource consumption of server end, and by intuitively presenting to data, improve The information acquisition efficiency of user, is easy to user and carries out data mining and process, improve the experience of user.

And, the present invention can also determine the data corresponding with described viewing area according to selected viewing area Collection, using as data set to be represented；So that user can according to the interacting of visualization view, intuitively to data set Excavated, presented and processed with visualization view, improve the information acquisition efficiency of data-handling efficiency and user, improve The experience of user.

And, the present invention can also determine and described data set phase according to the data amount information corresponding to described data set Corresponding element map information, it is achieved thereby that the judgement to the data volume size in described data set, and then accurate selection Adaptable element map information, can intuitively, clearly to described data set present, improve the acquisition of information of user Efficiency, is easy to user and carries out data mining and process, improve the experience of user；Further, can also be according to described Data amount information corresponding to data set, in conjunction with the display configuration information corresponding with described data set, determines and described number According to the corresponding element map information of collection, thus according to different display configuration informations, to different display screen or different Display screen under user setup provides the judgement of different data volume sizes, and then the accurate element mapping selecting to be adapted Information, can intuitively, clearly to described data set present, improve the information acquisition efficiency of user, be easy to user and enter Row data mining and process, improve the experience of user.

And, the present invention it may also be determined that the magnitude type information of described data set, according to described magnitude type information, really The fixed element map information corresponding with described data set；Further, can also be according to the related letter of the data of described data set Breath, determines the magnitude type information of described data set；Thus according to different magnitude type informations, accurately selection is adapted Element map information, can intuitively, clearly to described data set present, improve the information acquisition efficiency of user, just Carry out data mining and process in user, improve the experience of user.

And, the present invention can determine and described number according to the data value corresponding with the data item in described data set According to the corresponding colouring information of item, according to described element map information, in conjunction with the color letter corresponding with described data item Breath, determines the rendering parameter information corresponding with the data message in described data set；Or, can according to described data set In the corresponding data value of data item, determine the coordinate system informations corresponding with described data set, according to the mapping of described element Information, in conjunction with the coordinate system informations corresponding with described data set, determines corresponding with the data message in described data set Rendering parameter information；Or, can be according to the data amount information corresponding to described data set, to the data item in described data set Carry out segment processing, according to acquired partitioned data set (PDS) after described segment processing, and described element map information, determine with The corresponding rendering parameter information of data message in described data set；It is achieved thereby that to various types of data sets（Including Big data quantity）Carry out visualization to present, especially achieve the drafting to big data quantity in web terminal, decrease server end Resource consumption, can intuitively present the data message of described data set, especially large data sets, improve the information of user Obtain efficiency, be easy to user and carry out data mining and process, improve the experience of user.

Brief description

By reading the detailed description that non-limiting example is made made with reference to the following drawings, other of the present invention Feature, objects and advantages will become more apparent upon：

Fig. 1 illustrates a kind of view devices schematic diagram for generating visualization view according to one aspect of the invention；

Fig. 2 illustrates that a kind of view devices for generating visualization view in accordance with a preferred embodiment of the present invention are illustrated Figure；

Fig. 3 illustrates a kind of method flow diagram for generating visualization view according to a further aspect of the present invention；

Fig. 4 illustrates a kind of method flow diagram for generating visualization view in accordance with a preferred embodiment of the present invention；

Visualization view when Fig. 5 illustrates that a kind of data volume according to a preferred embodiment of the present invention is very big；

Fig. 6 illustrates a kind of schematic diagram determining data set to be represented according to a preferred embodiment of the present invention；

Fig. 7 shows and carries out redrawing the visualization view after system wait the region representing to described in Fig. 6；

Fig. 8 illustrates a kind of schematic diagram determining data set to be represented according to a preferred embodiment of the present invention；

Fig. 9 shows and carries out redrawing the visualization view after system wait the region representing to described in Fig. 8；

Figure 10 shows one kind according to a preferred embodiment of the present invention with " certain company men and women height and weight distribution number According to collection " as a example visualization view.

In accompanying drawing, same or analogous reference represents same or analogous part.

Specific embodiment

Below in conjunction with the accompanying drawings the present invention is described in further detail.

Fig. 1 illustrates a kind of view devices schematic diagram for generating visualization view according to one aspect of the invention；Its In, described view devices include acquisition device 1, mapping device 2, parameter devices 3, drawing apparatus 4.Specifically, acquisition device 1 obtains Take data set to be represented；Mapping device 2 determines the element map information corresponding with described data set；Parameter devices 3 basis Described element map information, determines the rendering parameter information corresponding with the data message in described data set；Drawing apparatus 4 According to described rendering parameter information, generate and the visualization view corresponding to described data set.

Here, described view devices include but is not limited to the network equipment, user equipment or the network equipment and user equipment leads to Cross the mutually integrated equipment being constituted of network.Wherein, the described network equipment include a kind of can be according to the finger being previously set or store Order, carries out the electronic equipment of numerical computations and information processing automatically, and its hardware includes but is not limited to microprocessor, special integrated electricity Road (ASIC), programmable gate array（FPGA）, digital processing unit（DSP）, embedded device etc..The described network equipment it include but It is not limited to the cloud that computer, network host, single network server, multiple webserver collection or multiple server are constituted；? This, cloud is by based on cloud computing（Cloud Computing）A large amount of computers or the webserver constitute, wherein, cloud computing is One kind of Distributed Calculation, a virtual supercomputer being made up of a group loosely-coupled computer collection.Described user sets Standby its includes but is not limited to any one and can carry out man-machine interaction with user by keyboard, remote control, touch pad or voice-operated device Electronic product, such as computer, smart mobile phone, PDA, game machine or IPTV etc..Described network includes but is not limited to interconnect Net, wide area network, Metropolitan Area Network (MAN), LAN, VPN, wireless self-organization network（Ad Hoc network）Deng.

View devices also include can be used in generating the browser of visualization view, browser plug-in or other regard Figure generates application, for example, be based on flash, svg（Scalable vector graphicses, Scalable Vector Graphics）Or HTML5 Middle picture（canvas）Related application.Those skilled in the art will be understood that other view devices are equally applicable to this Bright, within also should being included in the scope of the present invention, and here is incorporated herein with way of reference.

It is constant work between above-mentioned each device, here, it will be understood by those skilled in the art that " continuing " refers to State each device respectively in real time, or require according to mode of operation that set or real-time adjustment, carry out data set to be represented Acquisition, the determination of element map information, the determination of rendering parameter information, the generation of visualization view etc., until view devices Stop obtaining data set to be represented.

Acquisition device 1 obtains data set to be represented.

Specifically, described acquisition device 1 is by based on various communication protocols (Communications Protocol), with Other can obtain the equipment of data set to be represented, and such as the database of data storage collection or other third party devices are handed over Mutually, direct access data set to be represented；Or described acquisition device 1 is by based on various communication protocols (Communications Protocol), with input equipment（As mouse, keyboard, touch-screen etc.）Interact, obtain user and lead to The modes such as click, input, touch of crossing are selected or the title of the data set to be represented of input, the then number with data storage collection Interact according to storehouse or other third party devices, obtain the data set to be represented that user specifies；Or, described acquisition device 1 By based on various communication protocols (Communications Protocol), with input equipment（As mouse, keyboard, touch-screen Deng）Interact, obtain user by selecting the scope of the selected data set to be represented of mode, and according to described scope, Determine data set to be represented, for example, user can select to full frame and part of screen, by selecting one or more treating The modes such as the title of the data set representing, one or more data item to be represented, obtain data set to be represented.

Wherein, one or more data item are comprised in described data set, the quantity of the data item in described data set is not subject to Limit.

For example, user can be in client（Including but not limited to as browser end or other clients）Selected data set name Claim " certain company men and women height and weight distributed data collection ", client by based on various procotols, interacting with server end, Obtain the one or more groups of data corresponding with this data set that server end is sent, thus obtaining data set to be represented. If here, when client has obtained described " certain company men and women height and weight distributed data collection ", if user select again should One or more groups of data in data set, then both can interact to obtain described one or more groups of data with server end, Direct access can select corresponding one or more groups of data with user in client-cache.

Here, " communication protocol " includes the transportation protocol of compunication, such as TCP/IP, UDP, FTP, ICMP, NetBEUI Deng, or be present in the other forms communication in computer, such as the communication between object or operation inside OOP Message transmission protocol between distinct program or computer disparate modules in system.

Preferably, described acquisition device 1 can determine corresponding with described viewing area according to selected viewing area Data set, using as data set to be represented.

Specifically, described acquisition device 1 is by based on various communication protocols (Communications Protocol), with Input equipment（As mouse, keyboard, touch-screen etc.）Interact, obtain user and pass through click, pull one or more of selection etc. The selected viewing area of selected mode, the display content corresponding to described viewing area is converted into and described viewing area phase Corresponding data set, and using described data set as data set to be represented.

Wherein, described viewing area includes but is not limited to full frame or part of screen, and described viewing area can be literal field Domain, table area or visualization view.

For example, as shown in figure 5, Fig. 5 is when to be a kind of data volume according to a preferred embodiment of the present invention very big（Data Measure as 300,000 groups of data）Visualization view, Fig. 6 be according to a preferred embodiment of the present invention a kind of determine to be represented The schematic diagram of data set.User, by way of pulling selection, have selected the region shown in square in Fig. 6, described acquisition device 1 Determine the scope of the viewing area selected first；According to selected viewing area, aobvious in determination and described viewing area Show element；And the mode such as interact by interacting with caching or with server, determine that described display elements are corresponding Data set, using described data set as data set to be represented.Thus, the present invention can according to the interacting of user（Including But it is not limited to zoom in or out）, to determine data set to be represented, intuitively data set and visualization view are carried out excavating, Present and process, improve the information acquisition efficiency of data-handling efficiency and user, improve the experience of user.

Mapping device 2 determines the element map information corresponding with described data set.

Specifically, data set to be represented according to acquired in described acquisition device 1 for the described mapping device 2, by basis Data volume size corresponding to described data set, the classification of data set to be represented（As two tuple data, triple data, many Tuple data；Or the classification being divided according to the particular content of data set, such as data set pair answers male sex's data or women data Deng）, the application message corresponding to data set to be represented（As application for different terminals etc.）Deng one or more of letter Breath, determines the element map information corresponding with described data set.

Here, described element map information is including but not limited to used for assuming the data sample of the data item in described data set Formula information, described Data Styles information is including but not limited to as pixel or figure etc..Further, described element map information is also Pixel including but not limited in two dimension or 3-D view or figure etc..

Preferably, described mapping device 2 can determine and described number according to the data amount information corresponding to described data set According to the corresponding element map information of collection.

Specifically, described mapping device 2 can be according to the data amount information corresponding to described data set, for example, according to being The data volume decision threshold of system default setting, or the data volume decision threshold according to set by user, or according to user's Operation information carries out data volume decision threshold determined by self study, and the data volume size corresponding to described data set is sentenced Fixed, according to described data amount information, determine the element map information corresponding with described data set, such as pixel or figure etc..

For example, the data volume decision threshold of system default setting is 2000, then when the data volume in described data set is more than When 2000, then by the maps data items in described data set be pixel；If the data volume in described data set is less than or equal to 2000 When, then by the maps data items in described data set be figure（Figures as various in circular, square, triangle etc.）.

Further, for example, it is also possible to combine the type information of the data in described data set or data set, determine element Map information, for example, when the data volume of " certain company men and women height and weight distributed data collection " is less than 2000, first by described number It is figure according to the maps data items concentrated；Simultaneously according to the data type information in described data set, by the number corresponding to the male sex According to being mapped as block diagram, the data corresponding to women is mapped as circular diagram etc..

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that other data amount informations according to corresponding to described data set, determines and described data Collect the mode of corresponding element map information, should be included in the scope of the present invention.

It is highly preferred that described mapping device 2 can according to the data amount information corresponding to described data set, in conjunction with described The corresponding display configuration information of data set, determines the element map information corresponding with described data set.

Specifically, described mapping device 2 can be combined with the display configuration information corresponding with described data set, example Such as, screen resolution information or for generating size information of drawing area of visualization view etc., according to described data set institute Corresponding data amount information, determines the element map information corresponding with described data set.

For example, when described display screen resolution ratio be 1280*800 and its above when, system default setting works as data set In data volume be more than more than 2000 then adopt pixel as element map information, reflected as element using figure less than 2000 Penetrate information；When the resolution ratio of described display screen is 960*640 or 1024*768, system default setting is when the number in data set Then adopt more than more than 1000 pixel as element map information according to amount, adopt less than 1000 figure to map letter as element Breath；When the resolution ratio of described display screen be 800*480 and its following when, system default setting is big when data volume in data set Then adopt pixel as element map information in more than 500, adopt figure less than 500 as element map information.

Meanwhile, described mapping device 2 can also support according to user individual setting, combine described display configuration information Other be used for determining data amount informations of element map information.

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that show described in other any combinations configuration information for determining element map information Data amount information, should be included in the scope of the present invention.

Parameter devices 3, according to described element map information, determine and corresponding the painting of data message in described data set Parameter information processed.

Specifically, described parameter devices 3 element map information according to determined by described mapping device 2, according to described number According to each of collection data item, data value information as corresponding to described data item, data type information etc., determine with described Rendering parameter information corresponding to each of data set data item, and then determine and the data message phase in described data set Corresponding rendering parameter information.

Wherein, one or more data item are comprised in described data set, the quantity of the data item in described data set is not subject to Limit.Data message in described data set then includes but is not limited to data value information, the data type information of all data item Deng.

Wherein, described rendering parameter information includes but is not limited to the drafting element corresponding to each data item（As pixel Or figure）, color, shape, size etc..Visualization view by being generated can be two dimension view or 3-D view, therefore The other specification of corresponding two dimension view or 3-D view can also be comprised in described rendering parameter information.

Preferably, described parameter devices 3 can determine according to the data value corresponding with the data item in described data set The colouring information corresponding with described data item；According to described element map information, in conjunction with corresponding with described data item institute Colouring information, determine the rendering parameter information corresponding with the data message in described data set.

Specifically, described parameter devices 3 can be passed through according to the data value corresponding with the data item in described data set Based on default calculation, described data value and colouring information are mapped, determined corresponding with described data item Colouring information；And according to described colouring information, and described element map information（As pixel or figure etc.）, determine and described number According to the corresponding rendering parameter information of the data message concentrated（Color as the color of pixel or figure etc.）.For example, at one In rectangular coordinate system, represent data using pixel or figure, represent different pieces of information group using different chromatic serieses, use The data value to represent data for the color of the different depths of same chromatic series.

For example, as shown in Figure 10, Figure 10 shows one kind according to a preferred embodiment of the present invention with " certain company man Visualization view as a example female's height and weight distributed data collection ".Wherein, abscissa represents height, and ordinate represents body weight, each The formula of coordinate points color value is（Data amount check * weight/256) * color value；The data volume size of the data set corresponding to this figure Less than 2000, it is shape therefore with the element map information corresponding to this data set, here, the male sex is represented using square, circular Represent women；Meanwhile, women is represented using red rgb (256,0,0), blue rgb (0,0,256) represents the male sex.

It is assumed that each employee's weight is 1, the women of height 160mm and body weight 50kg has 100, then coordinate（160, 50）The color of point is (100*1/256) * rgb (256,0,0)=rgb（100,0,0）；If conversely, coordinate（180,70）The face of point Color is rgb（0,0,200）, then the number of the boy student of height 180mm body weight 70kg is rgb（0,0,200）/rgb（0,0, 256）* 256/1=200.

Here, those skilled in the art will be understood that when described element map information is pixel, can be according to described number Calculate the colouring information of corresponding pixel according to value；When described element map information is shape, can be according to described data value Calculate the colouring information of corresponding shape, can also according to corresponding to described data value calculates shape size, such as data value Bigger, corresponding shape is bigger etc..

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that other any bases data value corresponding with the data item in described data set, really The fixed colouring information corresponding with described data item, and then determine the mode of rendering parameter information, should be included in the present invention In the range of.

Preferably, described parameter devices 3 can determine according to the data value corresponding with the data item in described data set The coordinate system informations corresponding with described data set；According to described element map information, in conjunction with corresponding with described data set Coordinate system informations, determine the rendering parameter information corresponding with the data message in described data set.

Specifically, described parameter devices 3 can be for example logical according to the data value corresponding to the data item in described data set Cross the information such as the distribution of maximum, minimum of a value or data value of all data item that obtain, determine corresponding with described data set Coordinate system informations；And according to described element map information, in conjunction with the coordinate system informations corresponding with described data set, by described number According to concentrate data message mapped in described coordinate system in the form of element map information, so that it is determined that with described data set in The corresponding rendering parameter information of data message.

For example, the maximum in described data set is 10000, and minimum of a value is 1, then basis（1,10000）Determine corresponding Coordinate system informations；After user selects to the visualization view generating, the data value corresponding to selected scope is （100,1000）, then basis（100,1000）Redefine new corresponding coordinate system informations, and then based on new described seat Mark system information is determining described rendering parameter information.Thus avoiding after simple pattern visual evoked potentials reduce, the coordinate system of institute's foundation And the visualization view that leads to of non-optimal solution is not the problems such as know.

For example, Fig. 6 illustrates a kind of signal determining data set to be represented according to a preferred embodiment of the present invention Figure；Fig. 7 shows and carries out redrawing the visualization view after system wait the region representing to described, in the figure 7, described parameter devices 3 The data value of the data in the selected region of Fig. 6 is obtained, after regenerating coordinate system informations, repaints.

For example, Fig. 8 illustrates a kind of signal determining data set to be represented according to a preferred embodiment of the present invention Figure；Fig. 9 shows and carries out redrawing the visualization view after system wait the region representing to described in Fig. 8, in fig .9, described parameter dress The data value putting the data in the selected region of the 3 couples of Fig. 8 obtains, and after regenerating coordinate system informations, repaints.? This, the rendering parameter information of Fig. 8 is pixel, after reselecting, because data volume tails off in Fig. 9, therefore, in described Fig. 9 Element map information be figure, the data value of the data according to selected region simultaneously, after regenerating coordinate system informations, Based on new element map information and coordinate system informations, repaint.

Preferably, described parameter devices 3 can be according to the data amount information corresponding to described data set, to described data set In data item carry out segment processing；According to acquired partitioned data set (PDS) after described segment processing, and the mapping of described element Information, determines the rendering parameter information corresponding with the data message in described data set.

Specifically, described parameter devices 3 can be according to the data amount information corresponding to described data set, by based on predetermined Or default subsection setup information, segment processing is carried out to the data item in described data set；After described segment processing Acquired partitioned data set (PDS), makes a distinction to the color of the data set of different segmentations, size, shape etc., and then combines described Element map information, determines the rendering parameter information corresponding with the data message in described data set.

For example, described data set corresponds to 100,000 data item, according to the data value size of described data item, by described 100,000 Individual data is divided into 10 sections, comprises 10,000 data item in each section；10,000 data in first section are adopted Red display, represents the size of data value according to the red depth, by 10,000 data in second section using blue aobvious Show, represent size of data value etc. according to the blue depth, by that analogy, thus provide the user relatively sharp visualization regarding Figure.

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that other any data amount informations according to corresponding to described data set, to described data The data item concentrated carries out segment processing, and according to acquired partitioned data set (PDS) after described segment processing, and described element Map information, determines the mode of the rendering parameter information corresponding with the data message in described data set, should be included in this In the range of invention.

Drawing apparatus 4, according to described rendering parameter information, generate and the visualization view corresponding to described data set.

Specifically, described drawing apparatus 4 rendering parameter information according to determined by described parameter devices 3, by described data Collection is drawn on corresponding painting canvas in the way of two-dimentional or three-dimensional, thus generating and the visualization corresponding to described data set View.

Here, described visualization view includes two-dimensional visualization view or three-dimensional visualization view；Described visualization view Including but not limited to scatter diagram, K line chart, broken line graph, block diagram or other kinds of figure etc..

Fig. 2 illustrates that a kind of view devices for generating visualization view in accordance with a preferred embodiment of the present invention are illustrated Figure；Wherein, described view devices include acquisition device 1 ', mapping device 2 ', parameter devices 3 ', drawing apparatus 4 ', described mapping Device 2 ' includes magnitude determining unit 21 ', element map unit 22 '.Specifically, acquisition device 1 ' obtains data to be represented Collection；Magnitude determining unit 21 ' determines the magnitude type information of described data set；Element map unit 22 ' is according to described magnitude class Type information, determines the element map information corresponding with described data set；Parameter devices 3 ' according to described element map information, really The fixed rendering parameter information corresponding with the data message in described data set；Drawing apparatus 4 ' are believed according to described rendering parameter Breath, generates and the visualization view corresponding to described data set.Wherein, the acquisition device 1 ' in view devices, parameter devices 3 ', Drawing apparatus 4 ' are identical with corresponding intrument shown in Fig. 1 or essentially identical, therefore here is omitted, and comprise by way of reference In this.

It is constant work between above-mentioned each device, here, it will be understood by those skilled in the art that " continuing " refers to State each device respectively in real time, or require according to mode of operation that set or real-time adjustment, carry out data set to be represented Acquisition, the determination of magnitude type information, the determination of element map information, the determination of rendering parameter information, visualization view Generate etc., until view devices stop obtaining data set to be represented.

Magnitude determining unit 21 ' determines the magnitude type information of described data set.

Specifically, described magnitude determining unit 21 ' is based on pre-defined rule, by entering to the data message in described data set Row obtains, the magnitude type information based on data set as described in the determination such as data amount information；Wherein, described magnitude type information bag Include but be not limited to big data, small data or other kinds of magnitude type etc..

Preferably, described magnitude determining unit 21 ' can determine described number according to the data association message of described data set Magnitude type information according to collection.

Specifically, described magnitude determining unit 21 ' is according to the data association message of described data set, according to described data phase In the information of pass one or more, the information such as threshold value based on predetermined or machine learning, determine the magnitude class of described data set Type information.

Wherein, described data association message includes following at least any one：

The data amount information of-described data set, for example, when the data volume of described data set is more than certain threshold value, institute The magnitude type information stating data set is big data, when the data volume of described data set is less than certain threshold value, described data The magnitude type information of level is small data etc.；

The data type information of-described data set, for example, for two different types of data sets of same data volume, According to the data type information of described data set, it is that two datasets determine different magnitude type informations, such as same data volume " height and weight " categorical data and " distribution of production marketing province " categorical data, the former is defined as small data, the latter's determination For big data etc.；

Application related information corresponding to-described data set, for example, the data of the application according to corresponding to described data set Analysis type, is that described data set determines different types of magnitude type information.

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that other any data association messages according to described data set, determines described data set The mode of magnitude type information or other data association messages, should be included in the scope of the present invention.

Element map unit 22 ', according to described magnitude type information, determines the element mapping corresponding with described data set Information.

Specifically, described element map unit 22 ' is according to described magnitude type information, according to predetermined mapping relations, really The fixed element map information corresponding with described data set.For example, when described magnitude type information is big data, then corresponding Element map information be pixel, if described magnitude type information be small data, corresponding element map information be figure.

Fig. 3 illustrates a kind of method flow diagram for generating visualization view according to a further aspect of the present invention.Specifically Ground, in step s1, described view devices obtain data set to be represented；In step s2, described view devices determine and institute State the corresponding element map information of data set；In step s3, described view devices, according to described element map information, determine The rendering parameter information corresponding with the data message in described data set；In step s4, described view devices are according to described Rendering parameter information, generates and the visualization view corresponding to described data set.

It is constant work between above steps, here, it will be understood by those skilled in the art that " continuing " refers to State each step respectively in real time, or require according to mode of operation that set or real-time adjustment, carry out data set to be represented Acquisition, the determination of element map information, the determination of rendering parameter information, the generation of visualization view etc., until view devices Stop obtaining data set to be represented.

In step s1, described view devices obtain data set to be represented.

Specifically, in step s1, described view devices are by based on various communication protocol (Communications Protocol), the equipment of data set to be represented can be obtained with other, such as the database of data storage collection or other third parties Equipment interacts, direct access data set to be represented；Or in step s1, described view devices are by based on various logical Letter agreement (Communications Protocol), with input equipment（As mouse, keyboard, touch-screen etc.）Interact, obtain The title of the data set to be represented by clicking on, inputting, touch etc. selected by mode or input for the user, then with data storage The database of collection or other third party devices interact, and obtain the data set to be represented that user specifies；Or, in step s1 In, described view devices by based on various communication protocols (Communications Protocol), with input equipment（As mouse Mark, keyboard, touch-screen etc.）Interact, obtain user by selecting the scope of the selected data set to be represented of mode, and According to described scope, determine data set to be represented, for example, user can select to full frame and part of screen, by choosing The modes such as the title of fixed one or more data sets to be represented, one or more data item to be represented, obtain to be represented Data set.

Wherein, one or more data item are comprised in described data set, the quantity of the data item in described data set is not subject to Limit.

For example, user can be in client（Including but not limited to as browser end or other clients）Selected data set name Claim " certain company men and women height and weight distributed data collection ", client by based on various procotols, interacting with server end, Obtain the one or more groups of data corresponding with this data set that server end is sent, thus obtaining data set to be represented. If here, when client has obtained described " certain company men and women height and weight distributed data collection ", if user select again should One or more groups of data in data set, then both can interact to obtain described one or more groups of data with server end, Direct access can select corresponding one or more groups of data with user in client-cache.

Here, " communication protocol " includes the transportation protocol of compunication, such as TCP/IP, UDP, FTP, ICMP, NetBEUI Deng, or be present in the other forms communication in computer, such as the communication between object or operation inside OOP Message transmission protocol between distinct program or computer disparate modules in system.

Preferably, in step s1, described view devices can determine and described display according to selected viewing area The corresponding data set in region, using as data set to be represented.

Specifically, in step s1, described view devices are by based on various communication protocol (Communications Protocol), with input equipment（As mouse, keyboard, touch-screen etc.）Interact, obtain user and pass through click, pull selection Select the selected viewing area of mode Deng one or more, the display content corresponding to described viewing area is converted into and institute State the corresponding data set in viewing area, and using described data set as data set to be represented.

Wherein, described viewing area includes but is not limited to full frame or part of screen, and described viewing area can be literal field Domain, table area or visualization view.

For example, as shown in figure 5, Fig. 5 is when to be a kind of data volume according to a preferred embodiment of the present invention very big（Data Measure as 300,000 groups of data）Visualization view, Fig. 6 be according to a preferred embodiment of the present invention a kind of determine to be represented The schematic diagram of data set.User, by way of pulling selection, have selected the region shown in square in Fig. 6, in step s1, institute State the scope that view devices determine selected viewing area first；According to selected viewing area, determine and described display Display elements in region；And the mode such as interact by interacting with caching or with server, determine described display The corresponding data set of element, using described data set as data set to be represented.Thus, the present invention can be according to user's Interaction（Including but not limited to zoom in or out）, to determine data set to be represented, intuitively to data set and visualization view Excavated, presented and processed, improve the information acquisition efficiency of data-handling efficiency and user, improved the use body of user Test.

In step s2, described view devices determine the element map information corresponding with described data set.

Specifically, in step s2, data set to be represented according to acquired in described step s1 for the described view devices, leads to Cross data volume size according to corresponding to described data set, the classification of data set to be represented（As two tuple data, triple number According to, many tuple data；Or the classification being divided according to the particular content of data set, such as data set pair answers male sex's data or women Data etc.）, the application message corresponding to data set to be represented（As application for different terminals etc.）Deng one of or many The information of kind, determines the element map information corresponding with described data set.

Here, described element map information is including but not limited to used for assuming the data sample of the data item in described data set Formula information, described Data Styles information is including but not limited to as pixel or figure etc..Further, described element map information is also Pixel including but not limited in two dimension or 3-D view or figure etc..

Preferably, in step s2, described view devices can be according to the data amount information corresponding to described data set, really The fixed element map information corresponding with described data set.

Specifically, in step s2, described view devices can be according to the data amount information corresponding to described data set, example As, according to the data volume decision threshold of system default setting, or the data volume decision threshold according to set by user, or root Carry out data volume decision threshold determined by self study according to the operation information of user, big to the data volume corresponding to described data set Little judged, according to described data amount information, determine the element map information corresponding with described data set, such as pixel or figure Shape etc..

For example, the data volume decision threshold of system default setting is 2000, then when the data volume in described data set is more than When 2000, then by the maps data items in described data set be pixel；If the data volume in described data set is less than or equal to 2000 When, then by the maps data items in described data set be figure（Figures as various in circular, square, triangle etc.）.

Further, for example, it is also possible to combine the type information of the data in described data set or data set, determine element Map information, for example, when the data volume of " certain company men and women height and weight distributed data collection " is less than 2000, first by described number It is figure according to the maps data items concentrated；Simultaneously according to the data type information in described data set, by the number corresponding to the male sex According to being mapped as block diagram, the data corresponding to women is mapped as circular diagram etc..

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that other data amount informations according to corresponding to described data set, determines and described data Collect the mode of corresponding element map information, should be included in the scope of the present invention.

It is highly preferred that in step s2, described view devices can according to the data amount information corresponding to described data set, In conjunction with the display configuration information corresponding with described data set, determine the element map information corresponding with described data set.

Specifically, in step s2, described view devices can be combined with the display corresponding with described data set and set Confidence ceases, for example, screen resolution information or for generating size information of drawing area of visualization view etc., according to described Data amount information corresponding to data set, determines the element map information corresponding with described data set.

For example, when described display screen resolution ratio be 1280*800 and its above when, system default setting works as data set In data volume be more than more than 2000 then adopt pixel as element map information, reflected as element using figure less than 2000 Penetrate information；When the resolution ratio of described display screen is 960*640 or 1024*768, system default setting is when the number in data set Then adopt more than more than 1000 pixel as element map information according to amount, adopt less than 1000 figure to map letter as element Breath；When the resolution ratio of described display screen be 800*480 and its following when, system default setting is big when data volume in data set Then adopt pixel as element map information in more than 500, adopt figure less than 500 as element map information.

Meanwhile, in step s2, described view devices can also support according to user individual setting, combine described aobvious Show other data amount informations for determining element map information of configuration information.

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that show described in other any combinations configuration information for determining element map information Data amount information, should be included in the scope of the present invention.

In step s3, described view devices, according to described element map information, determine and the data in described data set The corresponding rendering parameter information of information.

Specifically, in step s3, described view devices element map information, root according to determined by described step s2 According to each of described data set data item, data value information as corresponding to described data item, data type information etc., really The fixed rendering parameter information each of with described data set corresponding to data item, and then determine and the number in described data set It is believed that manner of breathing corresponding rendering parameter information.

Wherein, one or more data item are comprised in described data set, the quantity of the data item in described data set is not subject to Limit.Data message in described data set then includes but is not limited to data value information, the data type information of all data item Deng.

Wherein, described rendering parameter information includes but is not limited to the drafting element corresponding to each data item（As pixel Or figure）, color, shape, size etc..Visualization view by being generated can be two dimension view or 3-D view, therefore The other specification of corresponding two dimension view or 3-D view can also be comprised in described rendering parameter information.

Preferably, in step s3, described view devices can be according to corresponding with the data item in described data set Data value, determines the colouring information corresponding with described data item；According to described element map information, in conjunction with described data The corresponding colouring information of item, determines the rendering parameter information corresponding with the data message in described data set.

Specifically, in step s3, described view devices can be according to corresponding with the data item in described data set Data value, by based on default calculation, described data value and colouring information being mapped, determines and described data item Corresponding colouring information；And according to described colouring information, and described element map information（As pixel or figure etc.）, really The fixed rendering parameter information corresponding with the data message in described data set（Color as the color of pixel or figure etc.）.Example As in a rectangular coordinate system, represented data using pixel or figure, representing different numbers using different chromatic serieses According to group, represent the data value of data using the color of the different depths of same chromatic series.

For example, as shown in Figure 10, Figure 10 shows one kind according to a preferred embodiment of the present invention with " certain company man Visualization view as a example female's height and weight distributed data collection ".Wherein, abscissa represents height, and ordinate represents body weight, each The formula of coordinate points color value is（Data amount check * weight/256) * color value；The data volume size of the data set corresponding to this figure Less than 2000, it is shape therefore with the element map information corresponding to this data set, here, the male sex is represented using square, circular Represent women；Meanwhile, women is represented using red rgb (256,0,0), blue rgb (0,0,256) represents the male sex.

It is assumed that each employee's weight is 1, the women of height 160mm and body weight 50kg has 100, then coordinate（160, 50）The color of point is (100*1/256) * rgb (256,0,0)=rgb（100,0,0）；If conversely, coordinate（180,70）The face of point Color is rgb（0,0,200）, then the number of the boy student of height 180mm body weight 70kg is rgb（0,0,200）/rgb（0,0, 256）* 256/1=200.

Here, those skilled in the art will be understood that when described element map information is pixel, can be according to described number Calculate the colouring information of corresponding pixel according to value；When described element map information is shape, can be according to described data value Calculate the colouring information of corresponding shape, can also according to corresponding to described data value calculates shape size, such as data value Bigger, corresponding shape is bigger etc..

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that other any bases data value corresponding with the data item in described data set, really The fixed colouring information corresponding with described data item, and then determine the mode of rendering parameter information, should be included in the present invention In the range of.

Preferably, in step s3, described view devices can be according to corresponding with the data item in described data set Data value, determines the coordinate system informations corresponding with described data set；According to described element map information, in conjunction with described data Collect corresponding coordinate system informations, determine the rendering parameter information corresponding with the data message in described data set.

Specifically, in step s3, described view devices can be according to the number corresponding to the data item in described data set According to value, for example, pass through to obtain the information such as the distribution of maximum, minimum of a value or data value of all data item, determine and described data Collect corresponding coordinate system informations；And according to described element map information, in conjunction with the coordinate system letter corresponding with described data set Breath, the data message in described data set is mapped in described coordinate system in the form of element map information, so that it is determined that with The corresponding rendering parameter information of data message in described data set.

For example, the maximum in described data set is 10000, and minimum of a value is 1, then basis（1,10000）Determine corresponding Coordinate system informations；After user selects to the visualization view generating, the data value corresponding to selected scope is （100,1000）, then basis（100,1000）Redefine new corresponding coordinate system informations, and then based on new described seat Mark system information is determining described rendering parameter information.Thus avoiding after simple pattern visual evoked potentials reduce, the coordinate system of institute's foundation And the visualization view that leads to of non-optimal solution is not the problems such as know.

For example, Fig. 6 illustrates a kind of signal determining data set to be represented according to a preferred embodiment of the present invention Figure；Fig. 7 shows and carries out redrawing the visualization view after system wait the region representing to described, in the figure 7, described view devices pair The data value of the data in the selected region of Fig. 6 is obtained, and after regenerating coordinate system informations, repaints.

For example, Fig. 8 illustrates a kind of signal determining data set to be represented according to a preferred embodiment of the present invention Figure；Fig. 9 shows and carries out redrawing the visualization view after system wait the region representing to described in Fig. 8, in fig .9, described view sets The data value of the standby data to the selected region of Fig. 8 obtains, and after regenerating coordinate system informations, repaints.Here, The rendering parameter information of Fig. 8 is pixel, after reselecting, because data volume tails off in Fig. 9, therefore, unit in described Fig. 9 Plain map information is figure, and the data value of the data according to selected region simultaneously, after regenerating coordinate system informations, is based on New element map information and coordinate system informations, repaint.

Preferably, in step s3, described view devices can be right according to the data amount information corresponding to described data set Data item in described data set carries out segment processing；According to acquired partitioned data set (PDS) after described segment processing, Yi Jisuo State element map information, determine the rendering parameter information corresponding with the data message in described data set.

Specifically, in step s3, described view devices can be led to according to the data amount information corresponding to described data set Cross based on predetermined or default subsection setup information, segment processing is carried out to the data item in described data set；According to described Acquired partitioned data set (PDS) after segment processing, makes a distinction to the color of the data set of different segmentations, size, shape etc., enters And combine described element map information, determine the rendering parameter information corresponding with the data message in described data set.

For example, described data set corresponds to 100,000 data item, according to the data value size of described data item, by described 100,000 Individual data is divided into 10 sections, comprises 10,000 data item in each section；10,000 data in first section are adopted Red display, represents the size of data value according to the red depth, by 10,000 data in second section using blue aobvious Show, represent size of data value etc. according to the blue depth, by that analogy, thus provide the user relatively sharp visualization regarding Figure.

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that other any data amount informations according to corresponding to described data set, to described data The data item concentrated carries out segment processing, and according to acquired partitioned data set (PDS) after described segment processing, and described element Map information, determines the mode of the rendering parameter information corresponding with the data message in described data set, should be included in this In the range of invention.

In step s4, described view devices according to described rendering parameter information, generate with corresponding to described data set Visualization view.

Specifically, in step s4, described view devices rendering parameter information according to determined by described step s3, will Described data set is drawn on corresponding painting canvas in the way of two-dimentional or three-dimensional, thus corresponding to generation and described data set Visualization view.

Here, described visualization view includes two-dimensional visualization view or three-dimensional visualization view；Described visualization view Including but not limited to scatter diagram, K line chart, broken line graph, block diagram or other kinds of figure etc..

Fig. 4 illustrates a kind of method flow diagram for generating visualization view in accordance with a preferred embodiment of the present invention. Specifically, in step s1 ' in, described view devices obtain data set to be represented；In step s21 ' in, described view devices are true The magnitude type information of fixed described data set；In step s22 ' in, described view devices, according to described magnitude type information, determine The element map information corresponding with described data set；In step s3 ' in, described view devices map letter according to described element Breath, determines the rendering parameter information corresponding with the data message in described data set；In step s4 ' in, described view devices According to described rendering parameter information, generate and the visualization view corresponding to described data set.Wherein, the step in view devices S1 ', step s3 ', step s4 ' are identical or essentially identical with step corresponding shown in Fig. 3, therefore here is omitted, and by quoting Mode be incorporated herein.

It is constant work between above steps, here, it will be understood by those skilled in the art that " continuing " refers to State each step respectively in real time, or require according to mode of operation that set or real-time adjustment, carry out data set to be represented Acquisition, the determination of magnitude type information, the determination of element map information, the determination of rendering parameter information, visualization view Generate etc., until view devices stop obtaining data set to be represented.

In step s21 ' in, described view devices determine the magnitude type information of described data set.

Specifically, in step s21 ' in, described view devices are based on pre-defined rule, by the data in described data set Information is obtained, the magnitude type information based on data set as described in the determination such as data amount information；Wherein, described magnitude type Information includes but is not limited to big data, small data or other kinds of magnitude type etc..

Preferably, in step s21 ' in, described view devices can determine according to the data association message of described data set The magnitude type information of described data set.

Specifically, in step s21 ' in, described view devices according to the data association message of described data set, according to described In data association message one or more, the information such as threshold value based on predetermined or machine learning, determine described data set Magnitude type information.

Wherein, described data association message includes following at least any one：

The data amount information of-described data set, for example, when the data volume of described data set is more than certain threshold value, institute The magnitude type information stating data set is big data, when the data volume of described data set is less than certain threshold value, described data The magnitude type information of level is small data etc.；

The data type information of-described data set, for example, for two different types of data sets of same data volume, According to the data type information of described data set, it is that two datasets determine different magnitude type informations, such as same data volume " height and weight " categorical data and " distribution of production marketing province " categorical data, the former is defined as small data, the latter's determination For big data etc.；

Application related information corresponding to-described data set, for example, the data of the application according to corresponding to described data set Analysis type, is that described data set determines different types of magnitude type information.

It should be noted that the example above is only better described technical scheme, rather than the limit to the present invention System, it should be appreciated by those skilled in the art that other any data association messages according to described data set, determines described data set The mode of magnitude type information or other data association messages, should be included in the scope of the present invention.

In step s22 ' in, described view devices, according to described magnitude type information, determine corresponding with described data set Element map information.

Specifically, in step s22 ' in, described view devices, according to described magnitude type information, are closed according to predetermined mapping System, determines the element map information corresponding with described data set.For example, when described magnitude type information is big data, then Corresponding element map information is pixel, if described magnitude type information is small data, corresponding element map information For figure.

It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.This Outward it is clear that " inclusion " one word is not excluded for other units or step, odd number is not excluded for plural number.In device claim, statement is multiple Unit or device can also be realized by software or hardware by a unit or device.The first, the second grade word is used for table Show title, and be not offered as any specific order.

Claims (18)

1. a kind of method for generating visualization view, wherein, the method comprises the following steps：

A, according to selected viewing area, determines the data set corresponding with described viewing area, using as data to be represented Collection, wherein, described viewing area includes visualization view；

B determines the element map information corresponding with described data set；

C, according to described element map information, determines the rendering parameter information corresponding with the data message in described data set；

D, according to described rendering parameter information, generates and the visualization view corresponding to described data set.

2. method according to claim 1, wherein, described step b includes：

- data amount information according to corresponding to described data set, determines the element map information corresponding with described data set.

3. method according to claim 2, wherein, described step b includes：

- data amount information according to corresponding to described data set, in conjunction with the display configuration information corresponding with described data set, Determine the element map information corresponding with described data set.

4. method according to claim 1, wherein, described step b includes：

B1 determines the magnitude type information of described data set；

- according to described magnitude type information, determine the element map information corresponding with described data set.

5. method according to claim 4, wherein, described step b1 includes：

- according to the data association message of described data set, determine the magnitude type information of described data set；

Wherein, described data association message includes following at least any one：

The data amount information of-described data set；

The data type information of-described data set；

Application related information corresponding to-described data set.

6. method according to any one of claim 1 to 5, wherein, described step c includes：

- according to the data value corresponding with the data item in described data set, determine the color corresponding with described data item Information；

- according to described element map information, in conjunction with the colouring information corresponding with described data item, determine and described data set In the corresponding rendering parameter information of data message.

7. method according to any one of claim 1 to 5, wherein, described step c includes：

- according to the data value corresponding with the data item in described data set, determine the coordinate system corresponding with described data set Information；

- according to described element map information, in conjunction with the coordinate system informations corresponding with described data set, determine and described data set In the corresponding rendering parameter information of data message.

8. method according to any one of claim 1 to 5, wherein, described step c includes：

- data amount information according to corresponding to described data set, carries out segment processing to the data item in described data set；

- according to acquired partitioned data set (PDS) after described segment processing, and described element map information, determine and described data The corresponding rendering parameter information of data message concentrated.

9. a kind of view devices for generating visualization view, wherein, this equipment includes：

Acquisition device, for according to selected viewing area, determining the data set corresponding with described viewing area, using as Data set to be represented, wherein, described viewing area includes visualization view；

Mapping device, for determining the element map information corresponding with described data set；

Parameter devices, for according to described element map information, determining and corresponding the painting of data message in described data set Parameter information processed；

Drawing apparatus, for according to described rendering parameter information, generating and the visualization view corresponding to described data set.

10. view devices according to claim 9, wherein, described mapping device is used for：

- data amount information according to corresponding to described data set, determines the element map information corresponding with described data set.

11. view devices according to claim 10, wherein, described mapping device is used for：

- data amount information according to corresponding to described data set, in conjunction with the display configuration information corresponding with described data set, Determine the element map information corresponding with described data set.

12. view devices according to claim 9, wherein, described mapping device includes：

Magnitude determining unit, for determining the magnitude type information of described data set；

Element map unit, for according to described magnitude type information, determining the element mapping letter corresponding with described data set Breath.

13. view devices according to claim 12, wherein, described magnitude determining unit includes：

- according to the data association message of described data set, determine the magnitude type information of described data set；

Wherein, described data association message includes following at least any one：

The data amount information of-described data set；

The data type information of-described data set；

Application related information corresponding to-described data set.

14. view devices according to any one of claim 9 to 13, wherein, described parameter devices are used for：

- according to the data value corresponding with the data item in described data set, determine the color corresponding with described data item Information；

- according to described element map information, in conjunction with the colouring information corresponding with described data item, determine and described data set In the corresponding rendering parameter information of data message.

15. view devices according to any one of claim 9 to 13, wherein, described parameter devices are used for：

- according to the data value corresponding with the data item in described data set, determine the coordinate system corresponding with described data set Information；

- according to described element map information, in conjunction with the coordinate system informations corresponding with described data set, determine and described data set In the corresponding rendering parameter information of data message.

16. view devices according to any one of claim 9 to 13, wherein, described parameter devices are used for：

- data amount information according to corresponding to described data set, carries out segment processing to the data item in described data set；

- according to acquired partitioned data set (PDS) after described segment processing, and described element map information, determine and described data The corresponding rendering parameter information of data message concentrated.

A kind of 17. browsers, set for generating the view of visualization view including as any one of claim 9 to 16 Standby.

A kind of 18. browser plug-ins, including as any one of claim 9 to 16 for generating regarding of visualization view Figure equipment.