CN107562826A - The visualization contrast methods of exhibiting and its system of a kind of multi-dimensional data - Google Patents
The visualization contrast methods of exhibiting and its system of a kind of multi-dimensional data Download PDFInfo
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- CN107562826A CN107562826A CN201710720109.6A CN201710720109A CN107562826A CN 107562826 A CN107562826 A CN 107562826A CN 201710720109 A CN201710720109 A CN 201710720109A CN 107562826 A CN107562826 A CN 107562826A
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Abstract
The invention discloses a kind of visualization of multi-dimensional data to contrast methods of exhibiting, comprises the following steps, S1）The data message in each data is obtained, the data message includes at least two variable's attributes；S2）Assign each described one corresponding attribute dimensions of variable's attribute；S3）Drawn according to the attribute dimensions and visualize figure；S4）According to the selected region display data information visualized in figure.
Description
Technical field
The present invention relates to the fields such as information processing, statistics, visualization display, specially a kind of visualization of multi-dimensional data
Contrast methods of exhibiting and its system.
Background technology
In modern society, data volume is increased with super exponential speed, how real in the data of these magnanimity
The visualization of existing data is more and more important, in order to which people carry out the analysis directly perceived of data for substantial amounts of data, or succeeds in reaching an agreement
Cross accurate effective manner and transmit the information contained in data, in order to which people quick and precisely understand data implication.
The content of the invention
The purpose of the present invention is：A kind of visualization contrast methods of exhibiting of multi-dimensional data is provided, passes through the category to data
Property carry out classification comparison, the visualized graphs of generation intuitively multidimensional, in order to quick and precisely understand data implication.
Realizing the technical scheme of above-mentioned purpose is：A kind of visualization contrast methods of exhibiting of multi-dimensional data, including it is following
Step, S1）The data message in each data is obtained, the data message includes at least two variable's attributes；S2）Assign every
One described one corresponding attribute dimensions of variable's attribute； S3）Drawn according to the attribute dimensions and visualize figure；S4）
According to the selected region display data information visualized in figure.
In a preferred embodiment of the present invention, the data message includes two or more variable's attributes.
In a preferred embodiment of the present invention, the type of at least one variable's attribute is discrete variable attribute, separately
The type of outer at least one variable's attribute is discrete variable attribute or other kinds of variable's attribute.
In a preferred embodiment of the present invention, discrete variable attribute described in wherein at least one is used for the class for describing data
Other information, at least one discrete variable attribute in addition are used for the subcategory information or other information for describing data.
In a preferred embodiment of the present invention, the other information include data statistics, data value in itself or by
The information that data value is calculated.
In a preferred embodiment of the present invention, the step S3）Comprise the following steps：S31）It is determined that need show it is each
Variable's attribute；S32）Assign each one visual attribute of the variable's attribute；S33）Being drawn according to each visual attribute can
Depending on changing present graphical.
In a preferred embodiment of the present invention, the visualization contrast methods of exhibiting of described multi-dimensional data is also including following
Step,
S5）Step S1 is carried out to each subcategory information）To step S4）Multi-dimensional data visualization step.
In a preferred embodiment of the present invention, the visual attribute includes shape attribute, color attribute, color clarity
At least one of attribute, interval width attribute, line length attribute, lines line style attribute.
In a preferred embodiment of the present invention, the step S4）Comprise the following steps S41）Choose and visualize figure
In viewing area, produce selected signal；S42）The data of viewing area according to corresponding to selected signal shows the selected signal
Information.
Another object of the present invention is to, there is provided it is a kind of realize multi-dimensional data visualization contrast methods of exhibiting be
System.
Realizing the technical scheme of above-mentioned purpose is：A kind of system of the visualization contrast methods of exhibiting of multi-dimensional data, bag
Data capture unit is included, for obtaining the data message in each data, the data message includes at least two variable's attributes；
Data processing unit, the data capture unit are connected to the data processing unit, and the data processing unit is used to assign
Each described one corresponding attribute dimensions of variable's attribute simultaneously draws visual presentation figure according to the attribute dimensions；Data
Display unit, the data processing unit is connected to, the data display unit is used to show various information, including display is visually
Change present graphical；Data storage cell, for storing the data message of each data and the data and visualizing figure.
It is an advantage of the invention that：The visualization contrast methods of exhibiting of the multi-dimensional data of the present invention, is opened up in a proper manner
The relativity of two or more categorical datas in data is showed, while one can be entered on the basis of the displaying of big classification multidimensional
Step illustrates the relativities of multiple small categorical datas, being capable of effectively intuitively accurate transfer more information, while backer
With interacting for data, the renewal of data is facilitated to handle.
Brief description of the drawings
The present invention is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the visualization contrast display systems module map of the multi-dimensional data of the embodiment of the present invention.
Fig. 2 is the visualization contrast methods of exhibiting flow chart of steps of the multi-dimensional data of the embodiment of the present invention.
Fig. 3 is step S3 in Fig. 2）Specific steps flow chart.
Fig. 4 is step S4 in Fig. 2）Specific steps flow chart.
Wherein,
1 data capture unit；2 data processing units；
3 data display units；4 data storage cells.
Embodiment
The explanation of following examples is with reference to additional schema, to illustrate the particular implementation that the present invention can be used to implementation
Example.
Embodiment, as shown in figure 1, a kind of visualization contrast display systems of multi-dimensional data, including data capture unit
1st, data processing unit 2, data display unit 3 and data storage cell 4.
Specifically, the data capture unit 1 is used to obtain the data message in each data, wrapped in the data message
At least one variable's attribute is included, the data processing unit 2 is used for processing data, including assigns each described variable's attribute one
Attribute dimensions corresponding to individual, drawn according to the attribute dimensions and visualize figure, the data display unit 3 is according to selected
What is taken visualizes the region display data information in figure, and the data storage cell 4 is used for data storage and data
Information and visual presentation figure.
As shown in Fig. 2 the visualization contrast exhibition that the visualization based on above-mentioned multi-dimensional data contrasts display systems and realized
Show method, specifically include the steps.
S1）The data message in each data is obtained, the data message includes at least one variable's attribute.
In the present embodiment, the data message includes the variable's attribute of three or more, at least two variable category
Property type be discrete variable attribute, the type of at least one variable's attribute is its in addition to discrete variable attribute
The variable's attribute of his type.In discrete variable attribute, one of them described discrete variable attribute is right for describing its institute
The classification information for the data answered, another described discrete variable attribute are used to calculate the statistics for describing the data corresponding to it
The subcategory information or other information of information.The other information includes statistical information, data value in itself or by data
The information that value is calculated.
S2）Assign each described one corresponding attribute dimensions of variable's attribute.
S3）Drawn according to the attribute dimensions and visualize figure.
As shown in figure 3, in the present embodiment, the step S3）Comprise the following steps： S31）It is determined that need show it is each
Individual variable's attribute.S32）Assign each one visual attribute of the variable's attribute；Assign it is each as described in classification information it is every
One kind one first visual attribute of group；Assign in each subcategory information per one second visual attribute of a kind of group.S33）
Drawn according to each visual attribute and visualize figure, such as drawn according to the first visual attribute, the second visual attribute
Visualize figure.The visual attribute includes shape attribute, color attribute, color clarity attribute, interval width category
At least one of property, line length attribute, lines line style attribute.
As shown in figure 4, S4）According to the selected region display data information visualized in figure.The step
S4）Comprise the following steps S41）The viewing area visualized in figure is chosen, produces selected signal；S42）According to selected letter
Number show the data message of viewing area corresponding to the selected signal.Such as when touch intussusception block diagram or cursor hovering it is visual
Change the viewing area in present graphical, then show the data message corresponding to the region.
S5）To carrying out step S1 per a kind of group in each big classification information）To step S4）Multi-dimensional data can
Depending on changing step.
In order to which the present invention is expanded on further, specifically illustrated below in conjunction with example.
With 6 groups of class's data instances, the data message of each data is obtained, that is, includes the discrete variable attribute of every group of data
For describing the classification information of the data corresponding to it, category information is class A, class B, class C, class D, class E,
Class F.When assigning visual attribute, different classes can be made a distinction with color, such as assign class A red, class
Level B bluenesss etc., or represented with transparency, if class A is translucent, class B is opaque, or color combining and thoroughly
Lightness represents, or interval width represents that the species of visual attribute is a lot, this is not repeated.
Another described discrete variable attribute including every group of data is right for calculating its institute of description well for the data message
The subcategory information of the statistical information for the data answered, the subcategory information are class size.
Then visual attribute is represented or with color attribute, transparency property, area according to the number of number with area
Between width, line length, lines line style etc. represent.
In order to further discriminate between data, display data information, then subcategories information further handle, such as
Subcategories information carries out further execution step S1 again）To S4）, the variable's attribute progress area of subcategories information
Point, and assign each attribute dimensions of variable's attribute one.If its variable's attribute is total marks of the examination section, statistical information for examination into
The number in achievement section.It is then plotted into visualizing figure, such as achievement histogram.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. visualization contrast methods of exhibiting of multi-dimensional data, it is characterised in that comprise the following steps,S1）The data message in each data is obtained, the data message includes at least two variable's attributes；S2）Assign each described one corresponding attribute dimensions of variable's attribute；S3）Drawn according to the attribute dimensions and visualize figure；S4）According to the selected region display data information visualized in figure.
- 2. the visualization contrast methods of exhibiting of multi-dimensional data according to claim 1, it is characterised in that the data letter Breath includes two or more variable's attributes.
- 3. the visualization contrast methods of exhibiting of multi-dimensional data according to claim 2, it is characterised in that at least one institute The type for stating variable's attribute is discrete variable attribute, and the type of at least one variable's attribute in addition is discrete variable Attribute or other kinds of variable's attribute.
- 4. the visualization contrast methods of exhibiting of multi-dimensional data according to claim 3, it is characterised in that wherein at least one The individual discrete variable attribute is used for the classification information for describing data, and at least one discrete variable attribute in addition is used In the subcategory information or other information of description data.
- 5. the visualization contrast methods of exhibiting of multi-dimensional data according to claim 4, it is characterised in that other described letters Breath includes the information that data statistics, data value are calculated in itself or by data value.
- 6. the visualization contrast methods of exhibiting of multi-dimensional data according to claim 4, it is characterised in that the step S3）Comprise the following steps：S31）It is determined that need each variable's attribute shown；S32）Assign each one visual attribute of the variable's attribute；S33）Drawn according to each visual attribute and visualize figure.
- 7. the visualization contrast methods of exhibiting of multi-dimensional data according to claim 4, it is characterised in that also including following Step,S5）Step S1 is carried out to each subcategory information）To step S4）Multi-dimensional data visualization step.
- 8. the visualization contrast methods of exhibiting of multi-dimensional data according to claim 4, it is characterised in that the visualization Attribute includes shape attribute, color attribute, color clarity attribute, interval width attribute, line length attribute, lines line style category At least one of property.
- 9. the visualization contrast methods of exhibiting of multi-dimensional data according to claim 1, it is characterised in that the step S4）Comprise the following stepsS41）The viewing area visualized in figure is chosen, produces selected signal；S42）The data message of viewing area according to corresponding to selected signal shows the selected signal.
- 10. a kind of system for the visualization contrast methods of exhibiting for realizing the multi-dimensional data described in claim any one of 1-9, its It is characterised by, includingData capture unit, for obtaining the data message in each data, the data message includes at least two variable category Property；Data processing unit, the data capture unit are connected to the data processing unit, at the dataReason unit is used to assign each described one corresponding attribute dimensions of variable's attribute and drawn according to the attribute dimensions Visualize figure；Data display unit, the data processing unit being connected to, the data display unit is used to show various information, including Display visualizes figure；Data storage cell, for storing the data message of each data and the data and visualizing figure.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108304500A (en) * | 2018-01-17 | 2018-07-20 | 西南交通大学 | A kind of parallel coordinate visualization curve binding method based on generic attribute |
| CN110598069A (en) * | 2019-08-08 | 2019-12-20 | 浙江中控技术股份有限公司 | Test data graphical display method and device and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106407164A (en) * | 2016-09-29 | 2017-02-15 | 杭州迪普科技有限公司 | Data display method and device |
| CN106598988A (en) * | 2015-10-16 | 2017-04-26 | 阿里巴巴集团控股有限公司 | Data processing method and device |
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2017
- 2017-08-21 CN CN201710720109.6A patent/CN107562826A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106598988A (en) * | 2015-10-16 | 2017-04-26 | 阿里巴巴集团控股有限公司 | Data processing method and device |
| CN106407164A (en) * | 2016-09-29 | 2017-02-15 | 杭州迪普科技有限公司 | Data display method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108304500A (en) * | 2018-01-17 | 2018-07-20 | 西南交通大学 | A kind of parallel coordinate visualization curve binding method based on generic attribute |
| CN108304500B (en) * | 2018-01-17 | 2020-06-02 | 西南交通大学 | Parallel coordinate visual curve binding method based on class attribute |
| CN110598069A (en) * | 2019-08-08 | 2019-12-20 | 浙江中控技术股份有限公司 | Test data graphical display method and device and storage medium |
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