CN108763472A - Three-dimensional data visible apparatus and method - Google Patents
Three-dimensional data visible apparatus and method Download PDFInfo
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Abstract
The invention discloses a kind of three-dimensional data visible apparatus and methods, wherein device includes：View selection module, the three-dimensional system of coordinate for being selected according to user number to obtain three-dimensional system of coordinate object；Layer management module, for obtaining visualized objects according to three-dimensional coordinate object and initial data；And visualization model, for obtaining visualized elements according to visualized objects, to generate three-dimensional data visualized graphs.The device, which can be realized from data, is input to the advantages of figure applies complete service procedure, constructs the ideal three-dimensional data view of effect with making the user do not need code operation, have the efficiency for improving structure three-dimensional data view, improve user experience.
Description
Technical field
The present invention relates to data visualization technique field, more particularly to a kind of three-dimensional data visible apparatus and method.
Background technology
Increase instantly in information explosion formula, how rationally effective maintenance data and visualize presentation and had become respectively
The research hotspot of industry.In recent years, successively emerge many outstanding data visualization products both at home and abroad, foreign countries have Tableau,
There are BDP, forever flood BI, big data witch mirror etc. in QlinkView, IBM SPSS, the country.Meanwhile with the raising of level of hardware, 3D skills
Art is become increasingly popular and is widely applied in the scenes such as three-dimensional modeling, three-dimensional environment simulation, three-dimensional geographic information system.However state
Inside and outside data visualization product uses 2D figures mostly, and seldom Web3D technologies are applied in the presentation of data visualization.It closes
Reason can make data visualization effect more intuitive using three-dimensional visualization technique, improve artistry and impact.But it is existing
Three-dimensional data visualization figure is mostly by special messenger's customized development, and threshold is high, poor universality, and ordinary user, which does not have, makes alone three-dimensional
The time of Data View and ability.Therefore, how the 3-D view that effect brilliance is presented to be introduced into data visualization product,
Allow ordinary user easily make ideal three-dimensional data view by be the research of each company next hot spot.Three-dimensional data
Visualized graphs have extremely strong visual impact, improve visual artistry and impact.Reasonable employment three-dimensional visible
Change but also the displaying of information is more intuitive.In addition, data visualization implementation tool makes user without writing code, can pass through
Interactive mode generates visualized graphs.
In the Chinese patent application application No. is 201110326208.9, disclose it is a kind of can to three-dimensional space data field
Depending on changing method, the advantage of 3-d seismic data set is given full play to, explanation personnel multi-angle, in all directions observation analysis data are made
Body；In the Chinese patent application application No. is 201410502545.2, disclose a kind of for two-dimension graphic data visualization
Implementation method and device, user only need to data source, visualization pattern and its incidence relation configure, you can importing can
It is rendered depending on changing rendering frame, improves efficiency of research and development and performance of front end.
However, in the prior art, based on the three-dimensional data visualization scheme increased income, user is needed to carry out each figure
Functional development and data interface exploitation, need a large amount of manpowers.And in existing technology, there are coordinate systems combined with figure it is ineffective
It is living, dumb two main problem of Data Format Transform.The prior art binds coordinate system and 3-D graphic, and user is difficult one
A variety of figures are freely added in kind coordinate system.Such as：If having built the block diagram under a three-dimensional cartesian coordinate system, but user can not
By interactive interface, freely scatter plot, line chart etc. are added again in this figure；In addition, after data upload in the past, it is mostly
According to fixed format mapped, it is extremely dumb required by this just has the Data Format fields of upload sequence etc..These problems
It results in ordinary user and does not have the time of exploitation three-dimensional data view and ability alone.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.
For this purpose, an object of the present invention is to provide a kind of efficiency improving structure three-dimensional data view, improve user
Experience effect three-dimensional data visualization device.
It is another object of the present invention to propose a kind of three-dimensional data visualization method.
In order to achieve the above objectives, one aspect of the present invention embodiment proposes a kind of three-dimensional data visible apparatus, including：
View selection module, the three-dimensional system of coordinate for being selected according to user number to obtain three-dimensional system of coordinate object；Layer management module,
For obtaining visualized objects according to the three-dimensional coordinate object and initial data；And visualization model, for according to
Visualized objects obtain visualized elements, to generate three-dimensional data visualized graphs.
The three-dimensional data visible apparatus of the embodiment of the present invention, by selecting suitable three-dimensional system of coordinate to be visualized
Object, and visualized elements are therefrom obtained, and then three-dimensional data visualized graphs are generated, make the user do not need code operation to reach
Ground constructs the purpose of the ideal three-dimensional data view of effect, has the efficiency for improving structure three-dimensional data view, improves user
The advantages of experience.
In addition, three-dimensional data visible apparatus according to the above embodiment of the present invention can also have following additional skill
Art feature：
Further, in one embodiment of the invention, the three-dimensional system of coordinate object includes three-dimensional cartesian coordinate
System, terrestrial coordinate system and three-dimensional map coordinate system.
Further, in one embodiment of the invention, the layer management module is specifically used for according to the three-dimensional
Coordinate system object obtains addible image layer list, wherein each figure layer includes Properties palette and Data panel, in institute
The attribute for changing the figure layer in Properties palette is stated, and in the Data panel, reflecting for interfield is arranged according to incoming data
It penetrates relationship to map initial data literary name section and the field of preset data structure one by one, generates the number of the preset data structure
According to.
Further, in one embodiment of the invention, the layer management module includes：Data import modul is used
In by the initial data upload server, and the data set that can be checked is provided, and the initial data is converted into data
Table；Visualization mapping module, for by the structure of the tables of data compared with preset visualization structure, with according to the mapping
Relationship generates the visualized objects；Visual attribute module generates visualization for carrying out graphic plotting according to graph style
Figure in window to carry out preview.
Further, in one embodiment of the invention, the visualization model includes：The Visual Implementation module is used
In carrying out graphic plotting to the visualized objects, to generate preview figure according to visual attribute value and data result；Visually
Change application module, for showing the three-dimensional data visualized graphs.
Further, in one embodiment of the invention, the visualization application module includes：Storage unit is used for
Preserve the preview figure；Edit cell, for being checked, being edited to the preview figure, deleted and layout operation, with logical
It crosses data large-size screen monitors form or visualization report form shows the preview figure.
In order to achieve the above objectives, another aspect of the present invention embodiment proposes a kind of three-dimensional data visualization method, packet
Include following steps：The three-dimensional system of coordinate selected according to user numbers to obtain three-dimensional system of coordinate object；According to the three-dimensional coordinate pair
As obtaining visualized objects with initial data；And visualized elements are obtained according to the visualized objects, to generate three dimensions
According to visualized graphs.
The three-dimensional data visualization method of the embodiment of the present invention, by selecting suitable three-dimensional system of coordinate to be visualized
Object, and visualized elements are therefrom obtained, and then three-dimensional data visualized graphs are generated, make the user do not need code operation to reach
Ground constructs the purpose of the ideal three-dimensional data view of effect, has the efficiency for improving structure three-dimensional data view, improves user
The advantages of experience.
In addition, three-dimensional data visualization method according to the above embodiment of the present invention can also have following additional skill
Art feature：
Further, in an embodiment of the present invention, the three-dimensional system of coordinate object include three Cartesian coordinates,
Spherical coordinate system and three-dimensional map coordinate system.
It is further, in an embodiment of the present invention, described that obtained according to the three-dimensional coordinate object and initial data can
Include depending on changing object：Addible image layer list is obtained according to the three-dimensional system of coordinate object, wherein each figure layer includes
Properties palette and Data panel, to change the attribute of the figure layer in the Properties palette, and in the Data panel, root
The mapping relations that interfield is arranged according to incoming data map initial data literary name section and the field of preset data structure one by one, raw
At the data of the preset data structure.
It is further, in an embodiment of the present invention, described that obtained according to the three-dimensional coordinate object and initial data can
Include depending on changing object：By the initial data upload server, and the data set that can be checked is provided, and by the initial data
Be converted to tables of data；The visualized objects are generated according to the mapping relations；Graphic plotting is carried out according to graph style, is generated
Figure is visualized to carry out preview in window.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the three-dimensional data visible apparatus structural schematic diagram according to the embodiment of the present invention；
Fig. 2 is to be illustrated according to the visualization tool framework of the three-dimensional data visible apparatus of one embodiment of the invention
Figure；
Fig. 3 is the function structure schematic diagram according to the three-dimensional data visible apparatus of one embodiment of the invention；
Fig. 4 is the flow diagram according to the three-dimensional data visible apparatus of one embodiment of the invention；With
Fig. 5 is the flow chart according to the three-dimensional data visualization method of the embodiment of the present invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The three-dimensional data visible apparatus proposed according to embodiments of the present invention and method are described with reference to the accompanying drawings, first
The three-dimensional data visible apparatus proposed according to embodiments of the present invention is described with reference to the accompanying drawings.
Fig. 1 be according to the three-dimensional data visible apparatus structural schematic diagram of the embodiment of the present invention, as shown in Figure 1, this three
Dimension data visible apparatus 10 includes：View selection module 100, layer management module 200 and visualization model 300.
In one embodiment of the invention, the embodiment of the present invention uses after the visualization tool of comparative analysis basis
ECharts and Three.js carries out secondary encapsulation, designs and Implements three-dimensional data visualization tool TDDVL.js (Three
Dimensional Data Visualization Layout).The three-dimensional data visualization tool is that different 3-D graphic is created
Build independent Javascript modules, in figure can to comprising visible area size, font size, regional background, dynamic or
The visual attributes such as static state can be configured, and externally be accessed by unified function interface TDDVL.
Further, the embodiment of the present invention is based on data visualization model, real using ECharts and Three.js function libraries
Show a kind of with integration, portable visualized graphs library plug-in unit TDDVL.js.It include mainly three-dimensional in TDDVL.js
Coordinate system coord modules, layer management layer modules and graphic plotting draw modules.This tool mainly solves three-dimensional figure layer
It is superimposed dumb and dumb two problems of data format.Multiple figures can not be freely superimposed in a kind of coordinate system for user
The problem of, this tool design layer management module 200 effectively manages 3-D graphic figure layer, makes user can be easily one
Add a variety of 3-D graphic under a three-dimensional system of coordinate, and the executable deletion to figure layer, the behaviour such as graphic attribute editor, data are incoming
Make；For the inflexible problem of data format, this tool is then supported after data upload, and carries out the mapping between field manually,
Substantially increase the flexibility of data.
Specifically, view selection module 100, the three-dimensional system of coordinate for being selected according to user numbers to obtain three-dimensional coordinate
It is object.
In one embodiment of the invention, the three-dimensional data of one embodiment of the invention is introduced in conjunction with Fig. 2, Fig. 3 and Fig. 4
The specific embodiment of visible apparatus 10.As shown, in view selection module 100, user selects according to demand first
Select three-dimensional system of coordinate, then can on the basis of three-dimensional system of coordinate add or delete figure layer component.After end of operation, views selection
Module 100 will export visualization structure template.At user option three-dimensional system of coordinate includes：Three Cartesian coordinates are (three-dimensional
Rectangular coordinate system), terrestrial coordinate system and three-dimensional map coordinate system.
Specifically, view selection module 100 is completed by the three-dimensional system of coordinate coord modules of tool TDDVL, and provide
Three kinds of three-dimensional system of coordinates, specially：Three Cartesian coordinates (three-dimensional cartesian coordinate system), ball component and the geographical of three-dimensional sit
Mark component.
Wherein, three Cartesian coordinates are to increase third according to the right-hand rule on the basis of two-dimentional Cartesian coordinates
Dimension coordinate (i.e. Z axis) and formed, the figure layer component of support has three-dimensional polyline figure, D prism map, three-dimensional scatterplot/bubble diagram,
Surface chart etc..
Ground ball component provides global geographic location, and more preferable visual effect is provided for the displaying of geography information, supports
Figure layer component have three-dimensional scatterplot/bubble diagram, block diagram, fly line figure etc..
Three-dimensional geographical coordinate component can introduce map anywhere, component provide the drafting of three-dimensional GeoJSON with
And corresponding coordinate system, the figure layer component of support have three-dimensional scatterplot/bubble diagram, block diagram, fly line figure etc..
Further, input quantity is the three-dimensional system of coordinate number of user's selection；Output quantity is three-dimensional system of coordinate object.
In one embodiment of the invention, layer management module 200, for according to three-dimensional coordinate object and initial data
Obtain visualized objects.
Specifically, in one embodiment of the invention, graphical management module 200 passes through the figure layer in tool TDDVL
Layer modules are managed, are the nucleus module of tool.Each figure figure layer includes respective Properties palette and Data panel.This mould
Block provides addition figure layer to the user, deletes layer, the functions such as graphic attribute, change data format are arranged；Input quantity：User selects
Three-dimensional system of coordinate number, former data；Output quantity：Visualized objects.
Specifically, in one embodiment of the invention, layer management module 200 includes：Data import modul is used for
By initial data upload server, and the data set that can be checked is provided, and converts raw data into tables of data；Visualization is reflected
Penetrate module, for by the structure of tables of data compared with preset visualization structure, with according to mapping relations generate visualized objects；
Visual attribute module generates visualization figure to carry out preview in window for carrying out graphic plotting according to graph style.
Specifically, the main design thought of layer management module 200 is in one embodiment of the invention：According to
The three-dimensional system of coordinate of family selection, layer management module 200 list the image layer list that can be presented.It clicks " addition "
Ddlmagelayer methods add figure layer.Each figure layer includes the Properties palette and Data panel of itself.It can in Properties palette
To change the attribute of figure, such as font size, graphic color etc. by attribution method.It, can after incoming data in Data panel
The mapping relations of interfield are set, the field of initial data literary name section and standard data structure are mapped one by one, obtaining format is
The data of standard data structure.
In the embodiment of the present invention, layer management module 200 includes：Figure layer is added, and supports the load of various figure figure layers,
The figure layer number and type that different coordinate systems is supported are not exclusively.Specifically, at user option 3-D graphic figure
Layer include：
1, three-dimensional scatterplot/bubble figure layer, can be used for three-dimensional cartesian coordinate system, three-dimensional geographic coordinate system, ground ball component and
Pass through size, the attributes display data such as color.
2, three-dimensional column figure layer, can be used for three-dimensional cartesian coordinate system, three-dimensional geographic coordinate system, ground ball component, by height,
The attributes display data such as color.
3, three-dimensional fly line figure layer, can be used for three-dimensional geographic coordinate system, ball component.For with beginning and end information
The drafting of line number evidence is mainly used for the course line on map, the visualization of route.
4, three-dimensional polyline figure layer can be used for three-dimensional cartesian coordinate system.
5, three-dimension curved surface figure layer can be used for three-dimensional cartesian coordinate system.It supports to pass through parametric rendering parameter curved surfaces.
6, figure layer unloading (deletion), supports the unloading of all kinds of figure layers, when user does not need, it is only necessary to this layer be chosen to carry out
It deletes.
7, layer properties panel has different attribute, function per class figure layer, is designed according to the characteristic of every class figure layer
Interactive interface；The figure layer of the same type has identical interactive interface, by bind properties, records the parameter of each figure layer
Value.
8, figure layer Data panel, every class figure per class coordinate system have different standard data structures.Data panel will be former
The field of beginning data sheet field and standard data structure maps one by one, obtains the data that format is standard data structure.
Specifically, in an embodiment of the present invention, inputting raw data table, then the data of outputting standard data structure.
For example, initial data data standard data format numbers corresponding with block diagram under three-dimensional cartesian coordinate system are passed to together
In model methods, output obtains the data for standard data format.Such as under three-dimensional cartesian coordinate system in block diagram, data are every
One first three value is respectively x, y and z, and corresponding data format is：
data:[[[x1,y1,z1],[x2,y2,z2],[x3,y3,z3],[x4,y4,z4],[x5,y5,z5]]]；
Wherein, initial data hypothesis has following three fields：Time, country and newborn population quantity, then user can will be former
The field of beginning data and the field of data template are mapped by way of specifying one by one, such as the time->X, country->y,
The size of population->z.The data of obtained standard data structure are：
data:[[[2016, Germany, 30], [2017, Germany, 40], [2016, the U.S., 100], [2017, the U.S., 100],
[2017, South Korea, 50]]]；
The x-axis as three-dimensional cartesian coordinate system, country are y-axis by the time in the figure ultimately generated, and the size of population will be in z
Axis is shown.
In an embodiment of the present invention, the primary interface of layer management module 200 is as follows：
Addlmagelayer (url, type) ∥ adds a 3-D view figure layer, and parameter is respectively path, figure layer class
Type；
LayerList<>The LayerList of // management imagelayer；
Getlmagelayer (index) // according to Index values obtains some figure layer；
Removelmagelayer (index) // according to index values deletes some figure layer, deletes and successfully returns to true, not
Deletion then returns to false；
RemoveImagelayers () // all image layers of deletion.
In one embodiment of the invention, visualization model 300, for obtaining visualization member according to visualized objects
Element, to generate three-dimensional data visualized graphs.Specifically, visualization model 300 includes：The Visual Implementation module, for pair
Visualized objects carry out graphic plotting, to generate preview figure according to visual attribute value and data result；Mould is applied in visualization
Block, for showing three-dimensional data visualized graphs.
In one embodiment of the invention, visualization application module 300 further includes：Storage unit, for preserving preview
Figure；Edit cell, for being checked, being edited to preview figure, deleted and layout operation, in the form of by data large-size screen monitors or
Person visualizes report form and shows preview figure.In the particular embodiment, visualization application module is broadly divided into view preservation
And instrument.
The three-dimensional data visible apparatus proposed according to embodiments of the present invention, by ECharts and Three.js into
Row secondary encapsulation designs and Implements three-dimensional data visualization tool TDDVL.js, and applies it to three-dimensional data and visually fill
In setting, realize that being input to figure from data applies complete service procedure, constructs effect reason with making the user do not need code operation
The advantages of three-dimensional data view thought has the efficiency for improving structure three-dimensional data view, improves user experience.
The three-dimensional data visualization method for describing to propose according to embodiments of the present invention referring next to attached drawing.
Fig. 5 is the flow chart according to the three-dimensional data visualization method of the embodiment of the present invention, as shown in figure 5, include with
Lower step：S1：The three-dimensional system of coordinate selected according to user numbers to obtain three-dimensional system of coordinate object；S2：According to three-dimensional coordinate object
Visualized objects are obtained with initial data；S3：Visualized elements are obtained according to visualized objects, to generate three-dimensional data visualization
Figure.
In the particular embodiment, obtaining visualized objects according to three-dimensional coordinate object and initial data includes：According to three
Dimension coordinate system object obtains addible image layer list, wherein each figure layer includes Properties palette and Data panel, with
The attribute of figure layer is changed in Properties palette, and in Data panel, the mapping relations that interfield is arranged according to incoming data will be former
Beginning data sheet field and the field of preset data structure map one by one, generate the data of preset data structure.
In the particular embodiment, obtaining visualized objects according to three-dimensional coordinate object and initial data includes：It will be original
Data upload server, and the data set that can be checked is provided, and convert raw data into tables of data；It is given birth to according to mapping relations
At visualized objects；Graphic plotting is carried out according to graph style, generates visualization figure to carry out preview in window.
It should be noted that the aforementioned explanation to three-dimensional data visible apparatus embodiment is also applied for the implementation
The method of example, details are not described herein again.
The three-dimensional data visualization method proposed according to embodiments of the present invention, by ECharts and Three.js into
Row secondary encapsulation designs and Implements three-dimensional data visualization tool TDDVL.js, and applies it to three-dimensional data and visually fill
In setting, realize that being input to figure from data applies complete service procedure, constructs effect reason with making the user do not need code operation
The advantages of three-dimensional data view thought has the efficiency for improving structure three-dimensional data view, improves user experience.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of three-dimensional data visible apparatus, which is characterized in that including：
View selection module, the three-dimensional system of coordinate for being selected according to user number to obtain three-dimensional system of coordinate object；
Layer management module, for obtaining visualized objects according to the three-dimensional coordinate object and initial data；And
Visualization model, for obtaining visualized elements according to the visualized objects, to generate three-dimensional data visualized graphs.
2. three-dimensional data visible apparatus according to claim 1, which is characterized in that the three-dimensional system of coordinate object packet
Include three Cartesian coordinates, terrestrial coordinate system and three-dimensional map coordinate system.
3. three-dimensional data visible apparatus according to claim 1, which is characterized in that the layer management module is specific
For obtaining addible image layer list according to the three-dimensional system of coordinate object, wherein each figure layer includes Properties palette
And Data panel, to change the attribute of the figure layer in the Properties palette, and in the Data panel, according to incoming number
Initial data literary name section and the field of preset data structure are mapped one by one according to the mapping relations of setting interfield, generated described pre-
If the data of data structure.
4. three-dimensional data visible apparatus according to claim 3, which is characterized in that the layer management module packet
It includes：
Data import modul is used for the initial data upload server, and provides the data set that can be checked, and will be described
Initial data is converted to tables of data；
Visualization mapping module, for by the structure of the tables of data compared with preset visualization structure, with according to described in reflect
It penetrates relationship and generates the visualized objects；
Visual attribute module generates visualization figure to carry out preview in window for carrying out graphic plotting according to graph style.
5. three-dimensional data visible apparatus according to claim 1, which is characterized in that the visualization model includes：
The Visual Implementation module, for carrying out graphic plotting to the visualized objects, with according to visual attribute value and data
As a result preview figure is generated；
Application module is visualized, for showing the three-dimensional data visualized graphs.
6. three-dimensional data visible apparatus according to claim 5, which is characterized in that the visualization application module packet
It includes：
Storage unit, for preserving the preview figure；
Edit cell, for being checked, being edited to the preview figure, deleted and layout operation, to pass through data large-size screen monitors shape
Formula or visualization report form show the preview figure.
7. a kind of three-dimensional data visualization method, which is characterized in that include the following steps：
The three-dimensional system of coordinate selected according to user numbers to obtain three-dimensional system of coordinate object；
Visualized objects are obtained according to the three-dimensional coordinate object and initial data；And
Visualized elements are obtained according to the visualized objects, to generate three-dimensional data visualized graphs.
8. three-dimensional data visualization method according to claim 7, which is characterized in that the three-dimensional system of coordinate object packet
Include three Cartesian coordinates, terrestrial coordinate system and three-dimensional map coordinate system.
9. three-dimensional data visualization method according to claim 7, which is characterized in that described according to the three-dimensional coordinate
Object and initial data obtain visualized objects：Addible image graph stratose is obtained according to the three-dimensional system of coordinate object
Table, wherein each figure layer includes Properties palette and Data panel, to change the attribute of the figure layer in the Properties palette,
And in the Data panel, the mapping relations of interfield are arranged by initial data literary name section and preset data according to incoming data
The field of structure maps one by one, generates the data of the preset data structure.
10. according to the three-dimensional data visualization method described in claim 9, which is characterized in that described according to the three-dimensional coordinate
Object and initial data obtain visualized objects：
By the initial data upload server, and the data set that can be checked is provided, and the initial data is converted into number
According to table；
The visualized objects are generated according to the mapping relations；
Graphic plotting is carried out according to graph style, generates visualization figure to carry out preview in window.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110223361A (en) * | 2019-05-10 | 2019-09-10 | 杭州安恒信息技术股份有限公司 | The method for realizing fly line effect based on web front-end technology |
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| CN110473289A (en) * | 2019-07-08 | 2019-11-19 | 山东智汇云建筑信息科技有限公司 | A kind of accurate method for showing threedimensional model |
| CN110502570A (en) * | 2019-08-26 | 2019-11-26 | 东北大学秦皇岛分校 | A kind of matrix thermodynamic chart three-dimensional visualization method |
| CN110781652A (en) * | 2019-09-27 | 2020-02-11 | 成都四方伟业软件股份有限公司 | Method and device for drawing particles and light effects on columnar chart |
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| CN110737704B (en) * | 2019-10-24 | 2022-03-22 | 浙江口碑网络技术有限公司 | Data display method and device |
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| CN111324837A (en) * | 2020-02-17 | 2020-06-23 | 深圳震有科技股份有限公司 | Three-dimensional chart visualization method and device based on GIS (geographic information System) at web front end |
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| CN112559616A (en) * | 2020-12-20 | 2021-03-26 | 大唐互联科技(武汉)有限公司 | Dynamic data binding method and system for large-screen data visualization component |
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