CN109992613A - A kind of mass data method for visualizing, device, equipment and storage medium - Google Patents
A kind of mass data method for visualizing, device, equipment and storage medium Download PDFInfo
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- CN109992613A CN109992613A CN201910290914.9A CN201910290914A CN109992613A CN 109992613 A CN109992613 A CN 109992613A CN 201910290914 A CN201910290914 A CN 201910290914A CN 109992613 A CN109992613 A CN 109992613A
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Abstract
This application discloses a kind of mass data method for visualizing, device, equipment and storage mediums, this method comprises: being stored in the data of magnanimity on disk to set format by data memory module；According to the parameter that interactive image display interface issues, data are dynamically read from disk by data cache module；The interactive displaying with data of user is carried out by interactive image display interface simultaneously.The application passes through the combination of data cache module and interactive image display interface, when interactive image display interface needs how many data, data cache module dynamic is just allowed to read proper amount of data, it avoids and mass data is directly placed into caching, data will not be lost and data are undistorted, improve the execution efficiency of program, the visual effect of display full dose data can be brought simultaneously, it realizes the visualization of mass data, enhances user experience, promote product competitiveness.
Description
Technical field
The present invention relates to data visualization field, more particularly to a kind of mass data method for visualizing, device, equipment and
Storage medium.
Background technique
Data visualization is the scientific and technical research about data Visual exhibition form of stage design, mainly by means of graphical hand
Section is clearly effectively conveyed and links up information, and in order to effectively convey thought concept, aesthetic form and requirement of engineering are flush simultaneously
Into by intuitively conveying crucial aspect and feature, so that quite sparse and complicated data set is goed deep into realization
It sees clearly.Data visualization needs to get hold of the balance between design and engineering, so that avoiding createing data gaudy can
Depending on change form.
Web and client etc. are the Important Platforms of data visualization, but either Web or client, because of number
It can not be by all data one when carrying out visualized operation for mass data according to the factor of resource response and processing
Secondary property is shown, and can only be taken sampling or be selected the method that suitable value interval takes full dose data and check data.But
In order to guarantee that the data for returning to Web and client cannot be excessive, in the case where basic data is excessive, the sampling interval can be very
Greatly, it can give up to fall some valuable data (lose data), in addition when seeking the mean value between two sampled points as a certain
When the data of sampled point, data distortion will cause；Selecting suitable value interval and taking full dose data is will own in the section
Data return comes up, but can only check a certain section of data, to check that all data are just had no idea.
Therefore, how on the basis of not losing data and distortionless data, the visual effect of full dose data is brought, with reality
The visualization of existing mass data, is those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of mass data method for visualizing, device, equipment and storages to be situated between
Matter can be directly placed into caching to avoid by mass data, brought the visual effect of display full dose data, realized mass data
Visualization.Its concrete scheme is as follows:
A kind of mass data method for visualizing, comprising:
The data of magnanimity are stored on disk with setting format by data memory module；
According to the parameter that interactive image display interface issues, dynamically read from the disk by data cache module
Data；
The interactive displaying with data of user is carried out by the interactive image display interface simultaneously.
Preferably, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention, pass through data cache module
Data are dynamically read from the disk, are specifically included:
Using time point as key, data value be value, by data cache module from the disk according to seclected time point just
It is read to dynamic or reversed dynamic reads data.
Preferably, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention, passing through the interactive mode
During image display interfaces carry out the interactive displaying with data of user, specifically include:
By clicking the time shaft shown on the interactive image display interface, carry out seclected time point；
After seclected time point, seclected time point front and rear part data are shown in the interactive image display interface
On, so that user checks.
Preferably, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention, passing through the interactive mode
During image display interfaces carry out the interactive displaying with data of user, specifically further include:
The scaling of time shaft is carried out by the rolling of mouse pulley or the pulley on the interactive image display interface,
Time range to be expanded；
Time range after expansion selectes suitable value interval.
Preferably, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention, if selected value interval
Interior data volume is greater than the maximum value for the data volume that static page can be shown, then is adopted by data cache module to data
Sample.
Preferably, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention, passing through data buffer storage mould
After block samples data, the data of sampling are shown together in conjunction with the data in selected value interval in the interactive mode
In image display interfaces.
Preferably, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention, passing through the interactive mode
During image display interfaces carry out the interactive displaying with data of user, specifically further include:
The interactive image display interface is returned just by the carriage return button on the interactive image display interface
Beginningization.
The embodiment of the invention also provides a kind of mass data visualization devices, comprising:
Data memory module, for the data of magnanimity to be stored in disk to set format；
Data cache module, the parameter for being issued according to interactive image display interface, dynamically reads from the disk
Access evidence；
The interactive image display interface, for carrying out the interactive displaying with data of user.
The embodiment of the invention also provides a kind of mass data visualization devices, including processor and memory, wherein institute
It states when processor executes the computer program saved in the memory and realizes such as above-mentioned magnanimity number provided in an embodiment of the present invention
According to method for visualizing.
The embodiment of the invention also provides a kind of computer readable storage mediums, for storing computer program, wherein institute
It states and realizes such as above-mentioned mass data method for visualizing provided in an embodiment of the present invention when computer program is executed by processor.
It can be seen from the above technical proposal that a kind of mass data method for visualizing provided by the present invention, device, equipment
And storage medium, this method comprises: the data of magnanimity are stored on disk with setting format by data memory module；According to
The parameter that interactive image display interface issues dynamically reads data by data cache module from disk；Pass through friendship simultaneously
Mutual formula image display interfaces carry out the interactive displaying with data of user.
The present invention passes through the combination of data cache module and interactive image display interface, when interactive image display interface
How many data needed, just allow data cache module dynamic read proper amount of data, avoid mass data is directly placed into it is slow
In depositing, data will not be lost and data are undistorted, improve the execution efficiency of program, while display full dose data can be brought
Visual effect realizes the visualization of mass data, enhances user experience, promotes product competitiveness.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the flow chart of mass data method for visualizing provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of mass data visualization device provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of mass data method for visualizing, as shown in Figure 1, comprising the following steps:
S101, the data of magnanimity are stored on disk with setting format by data memory module；
In practical applications, due to be stored be magnanimity data, if all be placed in memory be clearly it is unreasonable,
Data can only be read in one section of one section of ground from disk, therefore, it is necessary to pass through data memory module for the data of magnanimity to set lattice
Formula is stored on disk；
S102, the parameter issued according to interactive image display interface are dynamically read from disk by data cache module
Access evidence；
In practical applications, the size of data cache module should be according to the data volume and dynamic page that static page is shown
Flowing velocity select suitable value, should at least be greater than the data volume that static page show and be flowed in dynamic interface
When can accomplish the displaying of data smoothness；It should be noted that the reading data of all and processing are placed on data buffer storage mould
It is carried out in block；
S103, the displaying for carrying out user's interaction and data by interactive image display interface simultaneously；
In practical applications, the interactive mode of interactive image display interface is had to simply, complicated interactive design
Good user experience can not be brought, and interactive bring time loss keeps the display at interface not smooth, this design is just complete
It is complete nonsensical.
It should be noted that step S102 synchronous can be carried out with step S103, in no particular order sequentially.
It, first will be extra large by data memory module in above-mentioned mass data method for visualizing provided in an embodiment of the present invention
The data of amount are stored on disk with setting format；Then pass through the knot of data cache module and interactive image display interface
It closes, when interactive image display interface needs how many data, just data cache module is allowed dynamically to read from data memory module
Proper amount of data, avoid and mass data are directly placed into caching, will not lose data and data are undistorted, improve journey
The execution efficiency of sequence, while the visual effect of display full dose data can be brought, it realizes the visualization of mass data, enhances user
Experience promotes product competitiveness.
In the specific implementation, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention, step S102 is logical
Cross data cache module and dynamically read data from disk, can specifically include: using time point as key, data value is value, is passed through
Data cache module is read from disk according to seclected time point forward dynamic or reversed dynamic reads data.
It should be noted that data cache module needs to realize two kinds of reading manners of forward and reverse, this realization is most
Obvious purposes is the data handled using the time as keyword.
Meanwhile in the specific implementation, it in above-mentioned mass data method for visualizing provided in an embodiment of the present invention, is executing
During step S103 carries out the interactive displaying with data of user by interactive image display interface, it can specifically include:
By clicking the time shaft shown on interactive image display interface, carry out seclected time point；After seclected time point, when will be selected
Between point front and rear part data show on interactive image display interface, so that user checks.
Specifically, using the time as the data instance of index, x-axis is represented time (i.e. x-axis be time shaft), y-axis representative
Data value, the neutrality line in x-axis represent selected time point, i.e., current static page with the time point where neutrality line forward
Or it obtains backward；Position by clicking x-axis can check the data before and after seclected time point.
Further, in the specific implementation, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention,
Step S103 is executed to carry out during user is interactive and the displaying of data by interactive image display interface, it specifically can be with
Include: the scaling that time shaft is carried out by the rolling of mouse pulley or the pulley on interactive image display interface, by when
Between range expanded；Time range after expansion selectes suitable value interval.
Specifically, before the scaling for carrying out time shaft, at the beginning of can recorde lower showing interface and the end time,
After time range expansion, need respectively to record at the beginning of and the initial position of end time read number forward or backward
According to.
If the data volume in selected value interval is greater than the maximum value for the data volume that static page can be shown, pass through
Data cache module samples data.Next, after being sampled by data cache module to data, by sampling
Data combine the data in selected value interval to be shown on interactive image display interface together.Data can be shown in this way
Global change situation, and the data at some time point and the data situation of some minor time slice can be obtained, facilitated pair
Data have one clearly to recognize.
It should be noted that when time range expands needing that current time point is combined to consider whether to need to read
New data are taken to show on interface in conjunction with the value interval that data with existing is selected.
Further, in the specific implementation, in above-mentioned mass data method for visualizing provided in an embodiment of the present invention,
During executing step S103 by the progress user interaction of interactive image display interface and the displaying of data, specifically may be used also
To include: so that interactive image display interface is returned initialization by the carriage return button on interactive image display interface.
Based on the same inventive concept, the embodiment of the invention also provides a kind of mass data visualization devices, due to the sea
The principle that amount data visualization device solves the problems, such as is similar to a kind of aforementioned mass data method for visualizing, therefore the mass data
The implementation of visualization device may refer to the implementation of mass data method for visualizing, and overlaps will not be repeated.
In the specific implementation, mass data visualization device provided in an embodiment of the present invention, as shown in Fig. 2, specifically including:
Data memory module 11, for the data of magnanimity to be stored in disk to set format；
Data cache module 12, the parameter for being issued according to interactive image display interface, dynamically reads from disk
Data；
Interactive image display interface 13, for carrying out the interactive displaying with data of user.
In above-mentioned mass data visualization device provided in an embodiment of the present invention, mould can be stored by above-mentioned data
The interaction of block, data cache module and interactive image display interface, when interactive image display interface needs how many numbers
According to just allowing data cache module dynamically to read proper amount of data from data memory module, avoid mass data is direct
It is put into caching, data will not be lost and data are undistorted, improve the execution efficiency of program, while display full dose can be brought
The visual effect of data realizes the visualization of mass data, enhances user experience, promotes product competitiveness.
Corresponding contents disclosed in previous embodiment can be referred to about the more specifical course of work of above-mentioned modules,
This is no longer repeated.
Correspondingly, the embodiment of the invention also discloses a kind of mass data visualization device, including processor and memory；
Wherein, mass data visualization side disclosed in previous embodiment is realized when processor executes the computer program saved in memory
Method.
It can be with reference to corresponding contents disclosed in previous embodiment, herein no longer about the more specifical process of the above method
It is repeated.
Further, the invention also discloses a kind of computer readable storage mediums, for storing computer program；It calculates
Machine program realizes aforementioned disclosed mass data method for visualizing when being executed by processor.
It can be with reference to corresponding contents disclosed in previous embodiment, herein no longer about the more specifical process of the above method
It is repeated.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with it is other
The difference of embodiment, same or similar part may refer to each other between each embodiment.For being filled disclosed in embodiment
It sets, for equipment, storage medium, since it is corresponded to the methods disclosed in the examples, so be described relatively simple, correlation
Place is referring to method part illustration.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond scope of the present application.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
A kind of mass data method for visualizing, device, equipment and storage medium provided in an embodiment of the present invention, this method packet
It includes: being stored in the data of magnanimity on disk to set format by data memory module；According to interactive image display interface
The parameter issued dynamically reads data by data cache module from disk；Simultaneously by interactive image display interface into
The interactive displaying with data of row user.Data cache module is added in this way, and data cache module and interactive image are shown into boundary
Face is combined, and when interactive image display interface needs how many data, just allows data cache module dynamic to read proper amount of
Data avoid and mass data are directly placed into caching, will not lose data and data are undistorted, improve the execution of program
Efficiency, while the visual effect of display full dose data can be brought, it realizes the visualization of mass data, enhances user experience, mention
Rise product competitiveness.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Mass data method for visualizing, device, equipment and storage medium provided by the present invention have been carried out in detail above
It introduces, used herein a specific example illustrates the principle and implementation of the invention, the explanation of above embodiments
It is merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to this
The thought of invention, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered
It is interpreted as limitation of the present invention.
Claims (10)
1. a kind of mass data method for visualizing characterized by comprising
The data of magnanimity are stored on disk with setting format by data memory module；
According to the parameter that interactive image display interface issues, number is dynamically read from the disk by data cache module
According to；
The interactive displaying with data of user is carried out by the interactive image display interface simultaneously.
2. mass data method for visualizing according to claim 1, which is characterized in that by data cache module from described
Data are dynamically read in disk, are specifically included:
Using time point as key, data value is value, dynamic according to seclected time point forward from the disk by data cache module
State is read or reversed dynamic reads data.
3. mass data method for visualizing according to claim 2, which is characterized in that aobvious by the interactive image
During showing that interface carries out the interactive displaying with data of user, specifically include:
By clicking the time shaft shown on the interactive image display interface, carry out seclected time point；
After seclected time point, seclected time point front and rear part data are shown on the interactive image display interface, with
It is checked for user.
4. mass data method for visualizing according to claim 3, which is characterized in that aobvious by the interactive image
During showing that interface carries out the interactive displaying with data of user, specifically further include:
The scaling of time shaft is carried out by the rolling of mouse pulley or the pulley on the interactive image display interface, it will
Time range is expanded；
Time range after expansion selectes suitable value interval.
5. mass data method for visualizing according to claim 4, which is characterized in that if the number in selected value interval
It is greater than the maximum value for the data volume that static page can be shown according to amount, then data is sampled by data cache module.
6. mass data method for visualizing according to claim 5, which is characterized in that passing through data cache module logarithm
After being sampled, the data of sampling are shown together in conjunction with the data in selected value interval and are shown in the interactive image
Show on interface.
7. mass data method for visualizing according to claim 6, which is characterized in that aobvious by the interactive image
During showing that interface carries out the interactive displaying with data of user, specifically further include:
The interactive image display interface is set to return initialization by the carriage return button on the interactive image display interface.
8. a kind of mass data visualization device characterized by comprising
Data memory module, for the data of magnanimity to be stored in disk to set format；
Data cache module, the parameter for being issued according to interactive image display interface, dynamically reads number from the disk
According to；
The interactive image display interface, for carrying out the interactive displaying with data of user.
9. a kind of mass data visualization device, which is characterized in that including processor and memory, wherein the processor is held
Mass data visualization as described in any one of claim 1 to 7 is realized when the computer program saved in the row memory
Method.
10. a kind of computer readable storage medium, which is characterized in that for storing computer program, wherein the computer journey
Mass data method for visualizing as described in any one of claim 1 to 7 is realized when sequence is executed by processor.
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Application publication date: 20190709 |