CN104102698B - Intersected and the Data View switching of selection and spinning solution and device based on entity - Google Patents
Intersected and the Data View switching of selection and spinning solution and device based on entity Download PDFInfo
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- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
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Abstract
The invention discloses a kind of Data View switching for being intersected based on entity and being selected and spinning solution and device, including：Form visual angle, two cross one another dimensions and the Data View of entity analysis；Wherein, two cross one another dimensions are arranged on the horizontal stroke of Data View, ordinate in the form of a label respectively, when user needs to select a certain node label, there is provided node entities Resource selection method, and then complete the generation and displaying of Data View.User can simply, flexibly select the entity for needing to carry out data analysis, observation different entities, the data of multiple dimensions；Meanwhile, by the switching and rotation of view, the content of multiple form themes is shown in the way of flattening in same Data View, shorten user's query path.
Description
Technical field
The present invention relates to a kind of data processing method and device, more particularly to the Data View with selection is intersected based on entity
Switching and spinning solution and device.
Background technology
With the extensive use of information technology, we enter a new epoch, and information system generates substantial amounts of number
According to, how to remove disposal data with the method for science, each side information is carried out with different view Accurate Analysis and precisely judge, from
The information useful to Analysis of Policy Making is extracted in mass data becomes the important problem that decision-making management personnel face.Data warehouse
(DataWarehouse, DW) technology is arisen at the historic moment in this context.Data warehouse be support decision process, subject-oriented,
Lasting data acquisition system that is integrated, changing over time.
On Line Analysis Process (On-Line Analytical Processing), is the main of data warehouse
Using, complicated analysis operation is supported, stress decision support, and provide visual and understandable Query Result." dimension " is people's sight
The angle of objective world is examined, is a kind of high-level Type division.
Dimension or dimension are the concepts in OLAP, generally comprise hierarchical relationship.By the multinomial important of entity
Attribute definition be multiple dimensions (dimension), enable users to be compared the data in different dimensional.Therefore OLAP can also
Say be multidimensional data analysis instrument set.
Data warehouse is an independent data environment, by extraction process by data from Transaction Processing environment, outer
The data storage medium of portion's data source and off line is imported into data warehouse, by the data separating of different data sources out, is formed
Unified, effective data set, eliminates the inconsistency in source data, and finally processes, is converted to and is suitable for all kinds of forms and extracts
Tables of data.
External many IT enterprises have been carried out substantial amounts of research in data warehouse field, but are primarily upon big data at present
The storage of amount and process performance, the quick exploitation of data sheet and the compatibility of platform.
Chinese patent (CN 103729385) discloses the method and apparatus that a kind of form is automatically updated, including：Mobile phone newspaper
The dependence of each task in table and data warehouse；Scheduling performs each task in data warehouse, and relies on its dependence pass
System, judges whether the task that each form is relied on is performed both by finishing；If so, then corresponding form is refreshed at triggering Report form application end.
What it was solved is that the corresponding form of newest Refresh Data can be just obtained without manual refreshing, preferable just with data warehouse
Solve the problems, such as form displaying etc..
But in actual application, user meets toward contact and faces many problems, such as：In order to provide the user with letter
Breath, it is necessary to define data warehouse theme, user screened to obtain valuable information, it is necessary to consult multiple forms in advance
Journey is complicated；Information required for user is often dispersed in different forms, and in order to obtain complete information, user generally requires
Jumped between multiple forms, acquisition of information path length, it is difficult to operate；Traditional data displaying needs predefined to show content and expression
Form, user flexibility, interim diversity requirement etc. are not adapted to.
The content of the invention
Regarding to the issue above, it is an object of the invention to provide it is a kind of based on entity intersect with selection Data View switching and
Spinning solution and device, user can simply, flexibly select the entity for needing to carry out data analysis, observation different entities, many
The business datum of individual dimension；Meanwhile, by the switching and rotation of view, by the content of multiple form themes, with the side of flattening
Formula shows in same Data View, shortens user's query path.
The technical scheme that the present invention is provided is as follows：
A kind of Data View switching for being intersected based on entity and being selected and spinning solution, wherein, comprise the following steps：
S1 forms the visual angle of entity analysis, and the visual angle is determined according to data analysis requirements, and related to entity one
The set of group index；
S2 forms the dimension of entity analysis, and the dimension at least includes cross one another first dimension and the second dimension；Institute
State the section selected including confession user respectively in the first dimension and second dimension；The node is same granularity or same class
The set of the entity of type；
S3 forms the Data View of entity analysis, and the Data View includes abscissa, ordinate and described sat by horizontal, vertical
It is designated as the data display region on border；The observed entity index in a certain respect of Data View reflection；
The node of the first dimension described in S4 and the second dimension be arranged in the way of label respectively the abscissa and
Ordinate side, when user selects the label of a certain node, that is, selects respective nodes entity sets；
S5 is based on the node entities set selected, and carries out the database query operations of bottom, and will inquire about the number for obtaining
According to the data display region is inserted, the displaying of Data View is completed.
It is further preferred that at least including an entity dimension, the entity Wei Bao in first dimension and the second dimension
Include the different entities for carrying out data analysis.
It is further preferred that in step s 4, when user selects a certain node label, the selection of node entities set is
The fineness of property and node entities granularity according to node entities, it is concretely comprised the following steps：
Node label of the S41 user needed for selection carries out entity analysis in first dimension；
Whether S42 judges include a large amount of entity elements in the node label, if it is, provide being based on complex node mark
The further screening technique signed；
S43 user selects at least one entity in the node label in first dimension；
Node label of the S44 user needed for selection carries out entity analysis in second dimension；
Whether S45 judges include a large amount of entity elements in the node label, if it is, provide being based on complex node mark
The further screening technique signed；
At least one entity is selected in the node label that S46 is used in second dimension.
It is further preferred that in the step S42 and step S45, the further screening technique is specifically included：
First, user sets the screening technique of the entity elements in node label in the first region；
Secondly, the selection result is shown in the second area；
Finally, user selects at least one entity in the second area.
It is further preferred that also including step S6 after step s 5, judge whether user needs to carry out Data View to cut
Operation is changed, if it is, performing step S4 and step S5, the switching and displaying of Data View is completed.
It is further preferred that also including step S7 after step s 5, judge whether user needs to carry out Data View rotation
Turn operation, if it is, the first dimension and the second dimension described in former Data View are carried out into conversion operation, complete data and regard
The rotation of figure and displaying.
A kind of Data View switching for being intersected based on entity and being selected and whirligig, including, data Layer, for providing
Stating device carries out the data of entity analysis, and the data source is in each data system；And application layer, there is provided subscription client is filled
Put, user is analyzed by the client to data；Also include the control being located between the data Layer and the application layer
Preparative layer, the key-course is used to be formed visual angle, dimension and the Data View for carrying out entity analysis；
The visual angle is the one group set of index related to entity；The dimension include cross one another first dimension and
Include the node for user's selection in second dimension, first dimension and second dimension respectively, the node is same
The set of granularity or same type of entity；The Data View includes abscissa, ordinate and described is by horizontal, ordinate
The data display region on border, the observed entity index in a certain respect of Data View reflection.
It is further preferred that the key-course includes dimension and node definition module, node entities selecting module and number
According to view displaying, switching and rotary module；The dimension and node definition module be used to being formed the visual angle of entity analysis, dimension and
Data View form；The node entities selecting module is according to the property of node entities and the thickness journey of node entities granularity
Degree, there is provided user subject Resource selection method；The Data View displaying, switching and rotary module are based on the node entities collection
Close, carry out the database query operations of bottom, complete the generation and displaying of Data View.
It is further preferred that the Data View displaying, switching and rotary module pass through the node entities by user
Node entities needed for Resource selection method selects next group of data analysis realize that Data View switches.
It is further preferred that the Data View displaying, switching and rotary module pass through first dimension and second
Dimension carries out exchanging the rotation for realizing Data View.
The technical effects of the invention are that：
1st, in the present invention during data analysis is carried out to entity, user need not in advance define miscellaneous master
Topic form, form etc. needed for search in form forest, it is only necessary to the entity needed for explicit data analysis, you can with by this hair
Bright method and device, quickly and easily query analysis entity multiple dimensions data message；
2nd, the method and apparatus used by the present invention, user can easily switch data analysis entity, so as to change
Become data analysis dimension, and the analysis result of multiple dimensions can be in same display field domain views, by traditional data warehouse
In multiple data sheets " flattening ", it is to avoid user jumps back and forth in multiple forms.
3rd, the method and device provided by the present invention, user can be rapidly selected different entities and be analyzed.
4th, the method and device provided by the present invention, carries out the rotation and sequence of form, so as to provide closer to user
The data display mode of use habit.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is Data View schematic flow sheet in the present invention；
Fig. 2 is the relation schematic diagram of dimension, node, visual angle and Data View in the present invention；
Fig. 3 is interior joint label layout of the present invention schematic diagram；
Fig. 4 is Data View schematic diagram in the present invention；
Fig. 5 is interior joint entity selection schematic flow sheet of the present invention；
Fig. 6 is Data View changing method and device schematic flow sheet in the present invention；
Fig. 7 is Data View rotation posterior nodal point tagging arrangements schematic diagram in the present invention；
Fig. 8 is schematic diagram after Data View rotation in the present invention；
Fig. 9 is Data View methods of exhibiting and structure drawing of device based on entity selection in the present invention.
Specific embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below in conjunction with the accompanying drawings and implement
Example is specifically described to the present invention.Drawings in the following description are only some embodiments of the present invention.For this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
As shown in figure 1, the invention provides a kind of Data View switching for being intersected based on entity and being selected and spinning solution,
Comprise the following steps：
S1 forms the visual angle of entity analysis, and visual angle is determined according to data analysis requirements, and a group related to entity refers to
Target set；
S2 forms the dimension of entity analysis, and dimension at least includes cross one another first dimension and the second dimension；First dimension
Include the section for user's selection in degree and the second dimension respectively；Node is the set of same granularity or same type of entity；
S3 forms the Data View of entity analysis, and Data View includes abscissa, ordinate and is border by horizontal, ordinate
Data display region；The observed entity index in a certain respect of Data View reflection；
The node of the dimensions of S4 first and the second dimension is arranged in abscissa and ordinate side in the way of label respectively, when
When user selects a certain node label first, the fineness of property and node entities granularity according to node entities, there is provided
Node entities Resource selection method；
S5 is based on the node entities that node entities Resource selection method is selected, and carries out the database query operations of bottom,
And the data that obtain will be inquired about insert data display region, complete the displaying of Data View.
In step S1, S2 and S3, the relation of the dimension of entity analysis, node, visual angle and Data View as shown in Fig. 2
Wherein, dimension A is the first above-mentioned dimension, and dimension B is the second above-mentioned dimension, and dimension A intersects with dimension B, A1、
A2The node in dimension A, A are represented respectively1jRepresent node A1In subset；Similarly, B1、B2、B3The section in dimension B is represented respectively
Point, B3jRepresent node B3In subset.
In the present invention, entity refers to user needs the object that is analyzed and study, and typically one is gathered, it by
Multiple element compositions, these elements have similar feature or function.For example：Certain industrial group can as an entity,
The product of certain brand, certain raw materials for production etc. can be as an entities.The present invention is without restriction to the concrete form of entity,
The entity of quovis modo can be using in view of the invention switching and spinning solution.
In the present invention, during device is initialized, i.e., it needs to be determined that regarding required for being analyzed to entity
Angle f.Visual angle is to determine the one group set of index related to entity according to data analysis requirements, and it is a certain that it reflects entity
The service conditions of aspect.For example：Certain brand cigarette certain region or certain time period business input situation or certain raw material at certain
The consumption of subsidiary factory's unit interval is all the visual angle to entity analysis.The present invention is without restriction to the concrete form at visual angle no matter
The visual angle of which kind of form, as long as the visual angle has practical significance for entity, then can be using in the method in the present invention.
In the present invention, including for two cross one another dimensions of entity analysis, respectively the first dimension and second
Dimension, wherein, dimension refers to entity predicable in one aspect.For example：Entity is tieed up, for defining different entities；
Time dimension, for defining different time intervals；Region is tieed up, for defining different geographic areas.The present invention is to defined
Dimension is not restricted, as long as the dimension being of practical significance for entity analysis, can use the present invention.But it is special,
Apparatus of the present invention are tieed up entity as one of two dimensions, and flexible entity switching is realized such that it is able to pass through apparatus of the present invention,
Data analysis is carried out with for different entities；Meanwhile, the intersection of two dimensions is needed with actual analysis meaning.
In the present invention, node is located in above-mentioned the first dimension and the second dimension in the way of label respectively, such as Fig. 3 institutes
Show, i.e., define several node labels respectively in two dimensions, the collection for describing same granularity or same type of entity
Close.It is further preferred that node has title, for example：For entity dimension, node can be response analysis object granularity " work
Industry company ", " brand " or " specification ".Specifically, when node is " industrial group ", then node is to represent all " works in the whole nation
The set of industry company " entity；When node elects " brand " as, that is, represent the set of national all brands.Again for example：For region
Dimension, node can be " province " and " prefecture-level ".When node is " province ", that is, represent the set of all provinces；And work as node for " districts and cities
During level company ", then it represents that the set of national all prefecture-level companies.
Data View reflects index of the entity for carrying out data analysis in terms of some, and in form, Data View includes
Transverse and longitudinal coordinate and the data display region on transverse and longitudinal coordinate seat border, have reacted observed entity index in a certain respect, and it is carried
The alternate analysis function based on the first dimension and the second dimension is supplied.Further, Data View uses V=(a in the present inventionim,
bjn, f) it is indicated, wherein, aim∈Ai, i.e. a is some node A in the first dimensioniEntity elements in set；bjn∈Bj,
That is bjnIt is the entity elements (i, j, m, n=1,2 ... ..., N) on the second dimension j in some node set, f is specific industry
Business index.Specifically, for example：If the first dimension presentation-entity is tieed up, the second dimension represents that region is tieed up, and sales volume is the business to be analyzed
Index f, such as sporocarp dimension are the subset of " industrial group " node, and region dimension is the subset of " districts and cities " node, then regarded via data
The Data View that figure is produced, switching and rotary module are inquired about and generated can be described as certain several industrial group (a) a few
The sales volume (f) of individual city (b), as shown in Figure 4.
When user selects a certain node label, the thickness journey of property and node entities granularity according to node entities
Degree, there is provided node entities Resource selection method, its specific steps include：
Node label of the S41 user needed for selection carries out entity analysis in the first dimension；
Whether a large amount of entity elements are included in S42 decision node labels, if it is, providing based on complex node label
Further screening technique；
S43 user selects at least one entity in the node label in the first dimension；
Node label of the S44 user needed for selection carries out entity analysis in the second dimension；
Whether a large amount of entity elements are included in S45 decision node labels, if it is, providing based on complex node label
Further screening technique；
At least one entity is selected in the node label that S46 is used in the second dimension.
Preferably, in step S41 and step S44, if user does not select, the present invention respectively ties up the first dimension and second
All elements of first node are set to acquiescence selection in degree.
Specifically, the node label system of selection based on above-mentioned steps is as shown in Figure 5, when user selects a certain node
During label, the fineness of property and node entities granularity according to entity in node, there is provided different entity sets selections
Method.
Select excellently, when entity is related to positional information, the present invention will provide the entity sets system of selection based on map.
Additionally, the present invention is also provided based on keyword search, based on various entity sets systems of selection such as classification.
In the present invention, when user selects certain node label, first determine whether whether is entity sets in the node label
There is a great number of elements, if it is not, then entity selection method is directly provided, for example：There is provided based on signal map or based on text
Frame enumerates the node entities screening technique of mode, for user's single stepping, one or many is selected from the entity sets of the node
Individual entity.For example：If node represents " provincial company ", when user clicks on " provincial company " label, our rule will be provided
Map of China schematic diagram is simultaneously selected in the title that the position in each province region marks out each provincial company for user；User can lead to
Cross to be clicked in map of China schematic diagram and select one or more " provincial company " title, that is, have selected under the node
Or multiple entity setses.
Further, when there is a great number of elements in entity sets, the present invention provides the method for two steps screening, that is, divide
Not further screened in first area and second area.I.e. in step S42 and step S45, based on complex node mark
The further screening technique signed is specifically included：
First, user sets the screening technique of the entity elements in node label in the first region；
Secondly, the selection result is shown in the second area；
Finally, user selects at least one entity in the second area.
Specifically, user sets screening conditions in prescreening first area first, then screens first area
The subset of entity set shown that and then user can quickly look into the smaller second area of scope in the second area
Find the entity sets needed for carrying out data analysis.For example：When the node label of user's selection is " prefecture-level company ", due to complete
Prefecture-level company of state is large number of, thus the present invention by provide based on map of China schematic diagram and based on text box enumerate it is dual
System of selection.The present invention will provide map of China schematic diagram and be selected for user in first area, China of the user in first area
Selected in map schematic diagram after province, all of districts and cities in province can be chosen with text mode simultaneous display in the second area
Company, and then user can further select one or more districts and cities' entity set in second area by way of text selecting
Close.Again for example：When the node label of user's selection is " brand ", because the brand of national cigarette is numerous, the present invention is first
The some subsets about " brand " are pre-defined in region, for example " competition brand " etc.；Then when user selects in the first region
The subset for pre-defining is selected, then all brands in the subclass can have been shown with text mode in the second area, user has been
One or more districts and cities' entity sets can be further selected in the second area.It is further preferred that in order to fixed as early as possible
Entity of the position to needed for user, the present invention also provides the entity search method based on keyword query in the first region.For example：
When the node label of user's selection is " brand " node, user can be input into required for carrying out data analysis in the first region
Keyword on " brand ", its Search Results will be shown in the second area.
In step s 5, user selects method to select node entities by above-mentioned node entities, then will be according to choosing
The entity selected out carries out the inquiry operation of underlying database, at the same will inquire about the data that obtain insert in the display area of data from
And complete the displaying of Data View.
It is further preferred that after generation any data view, step S6 is also included after step s 5, when user needs to cut
When changing Data View, as shown in Figure 6, it is only necessary to which being reselected by above-mentioned node entities Resource selection method carries out entity analysis
Required node and entity sets, that is, re-execute step S4 and step S5.Especially, the Data View of all generations is all united
One shows in Data View display area, i.e., newly-generated data form and former data form are in same Data View display area
In shown, and then avoid user and jumped between multiple lists, realize the multiple data sheets in traditional data warehouse
" flattening ".
It is further preferred that after generation any data view, when user click data view rotary knob, in step S5
Also include step S7 afterwards, i.e., the first dimension transformation in former Data View is the second dimension by the present invention, former second dimension turns
Be changed to the first dimension, but in former dimension in definition, the definition of node entities set, each node of user of each node entity choosing
Select and the index of data analysis is constant, and then complete the rotation of Data View, as shown in Figure 7.The data obtained after rotation
View is as shown in Figure 8.
It is further preferred that the present invention also provides longitudinal ranking function of each data analysis index.When Data View rotation
Afterwards, on same data display interface, the present invention has provided a user with data sorting and the analysis of different dimensions, is that user carries
Two data analyses of different angles are supplied.If for example, selecting " brand " node in the second dimension, selection " is saved in the first dimension
Part " node, when data analysis visual angle is " sales volume ", then by after data sorting, Data View is provided a user with towards brand
Data analysis, that is, the result analyzed is the sales volume sequence of each selected brand product in selected province.And work as Data View rotation
Afterwards, the second dimension node is " province ", and the first dimension node is " brand ", and after data sorting, Data View can be with
Provide a user with that the data analysis towards province, i.e. analysis result represent is that sale of the selected brand in each selected province is arranged
Sequence.Thus, rotated by Data View, this method has provided a user with two dimensions with unified, succinct method and interface
Data analysis.
Present invention also offers a kind of Data View switching for being intersected based on entity and being selected and whirligig, such as Fig. 9 institutes
Show, including：
Data Layer, the data of entity analysis are carried out for offer device, and data source is in each data system；And application
Layer, there is provided subscription client device, user is analyzed by client to data；Also include being located at data Layer and application layer it
Between key-course, key-course is used to form the visual angle, dimension and the Data View that carry out entity analysis；Visual angle is related to entity
One group of set of index；Dimension includes cross one another first dimension and the second dimension, divides in the first dimension and the second dimension
Bao Kuo not be for the node of user's selection, node is the set of same granularity or same type of entity；Data View includes horizontal stroke
Coordinate, ordinate and be the data display region on border by horizontal, ordinate, the observed entity of Data View reflection is in a certain respect
Index.
Key-course include dimension and node definition module, node entities selecting module and Data View displaying, switching and
Rotary module；
Dimension and node definition module are used to be formed visual angle, dimension and the Data View form of entity analysis；
Node entities selecting module is according to the property of node entities and the fineness of node entities granularity, there is provided use
Family entity sets selection method；
Data View displaying, switching and rotary module are based on node entities set, carry out the database query operations of bottom,
Complete the generation and displaying of Data View.
It is further preferred that node is arranged separately on the first dimension and the second dimension side in the way of label node, mark
Entity needed for data analysis is included in label node；
It is further preferred that Data View displaying, switching and rotary module are selected down by node entities selecting module
Node entities needed for one group of data analysis realize the switching of Data View.
It is further preferred that Data View displaying, switching and rotary module realize data by by the exchange of two dimensions
The rotation of view, wherein, the visual angle of data analysis, the node for being available for user's selection in two dimensions in former Data View
And the entity that is included in node is constant.
Using above-mentioned preferred scheme, user can simultaneously observe the data of required entity on same interface,
And there are the data cases of the entity of relation with the entity, more comprehensive mode a kind of more directly perceived to user.Make user
The overall situation can be jumped to from local, or deeply more details understanding it should be understood that situation.
Claims (7)
1. a kind of Data View for being intersected based on entity and being selected is switched and spinning solution, it is characterised in that comprised the following steps：
S1 forms the visual angle of entity analysis, and the visual angle is determined according to data analysis requirements, and a group related to entity refers to
Target set；
S2 forms the dimension of entity analysis, and the dimension at least includes cross one another first dimension and the second dimension；Described
Include the node for user's selection in dimension and second dimension respectively；The node is same granularity or same type
Entity set；
S3 forms the Data View of entity analysis, and the Data View includes abscissa, ordinate and described is by horizontal, ordinate
The data display region on border；The observed entity index in a certain respect of Data View reflection；
The node of the first dimension described in S4 and the second dimension is arranged in the abscissa and vertical seat in the way of label respectively
Mark side, when user selects the label of a certain node, that is, selects respective nodes entity sets；When user selects a certain node mark
During label, the selection of node entities set is the fineness of property according to node entities and node entities granularity, and its is specific
Step is：
Node label of the S41 user needed for selection carries out entity analysis in first dimension；
Whether S42 judges include a large amount of entity elements in the node label, if not, jumping to step S43；If it is,
Further screening technique based on complex node label is provided：
First, user sets the screening technique of the entity elements in node label in the first region；Secondly, the selection result is the
Shown in two regions；Finally, user selects at least one entity in the second area, jumps to step S43；
S43 user selects at least one entity in the node label in first dimension；
Node label of the S44 user needed for selection carries out entity analysis in second dimension；
Whether S45 judges include a large amount of entity elements in the node label, if not, jumping to step S46；If it is,
Further screening technique based on complex node label is provided：
First, user sets the screening technique of the entity elements in node label in the first region；Secondly, the selection result is the
Shown in two regions；Finally, user selects at least one entity in the second area, jumps to step S46；
At least one entity is selected in the node label that S46 is used in second dimension；
S5 is based on the node entities set selected, and carries out the database query operations of bottom, and will inquire about the data for obtaining to fill out
Enter the data display region, complete the displaying of Data View.
2. the Data View switching for intersecting and selecting based on entity as claimed in claim 1 and spinning solution, it is characterised in that：Institute
State and at least include an entity dimension in the first dimension and the second dimension, the entity dimension includes that the difference for carrying out data analysis is real
Body.
3. the Data View for being intersected based on entity and being selected as claimed in claim 1 is switched and spinning solution, it is characterised in that：
Also include step S6 after step s 5, judge whether user needs to carry out Data View handover operation, if it is, performing step
Rapid S4 and step S5, completes the switching and displaying of Data View.
4. the Data View for being intersected based on entity and being selected as claimed in claim 1 is switched and spinning solution, it is characterised in that：
Also include step S7 after step s 5, judge whether user needs to carry out Data View rotation process, if it is, by former number
Conversion operation is carried out according to the first dimension and the second dimension described in view, the rotation and displaying of Data View is completed.
5. a kind of Data View for being intersected based on entity and being selected is switched and whirligig, including, data Layer is described for providing
Device carries out the data of entity analysis, and the data source is in each data system；And application layer, there is provided subscription client is filled
Put, user is analyzed by the client to data；It is characterized in that：
Also include the key-course being located between the data Layer and the application layer, the key-course is used to be formed carries out entity point
The visual angle of analysis, dimension and Data View；
The visual angle is the one group set of index related to entity；The dimension includes cross one another first dimension and second
Include the node for user's selection in dimension, first dimension and second dimension respectively, the node is same granularity
Or the set of same type of entity；The Data View include abscissa, ordinate and it is described be border by horizontal, ordinate
Data display region, the observed entity index in a certain respect of Data View reflection；
The key-course include dimension and node definition module, node entities selecting module and Data View displaying, switching and
Rotary module；
The dimension and node definition module are used to be formed visual angle, dimension and the Data View form of entity analysis；
The node entities selecting module is according to the property of node entities and the fineness of node entities granularity, there is provided use
Family entity sets selection method；
The Data View displaying, switching and rotary module are based on the node entities set, carry out the data base querying of bottom
Operation, completes the generation and displaying of Data View.
6. the Data View for being intersected based on entity and being selected as claimed in claim 5 is switched and whirligig, it is characterised in that：
The Data View displaying, switching and rotary module select next by user by the node entities Resource selection method
Node entities needed for group data analysis realize that Data View switches.
7. the Data View for being intersected based on entity and being selected as claimed in claim 5 is switched and whirligig, it is characterised in that：
The Data View displaying, switching and rotary module realize that data are regarded by the way that first dimension and the second dimension are carried out into exchange
The rotation of figure.
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| CN104657421B (en) * | 2015-01-12 | 2018-08-24 | 湖南中烟工业有限责任公司 | A kind of data index method and device of object-oriented |
| CN106980630B (en) * | 2016-01-19 | 2020-03-10 | 菜鸟智能物流控股有限公司 | Data rotation display method and device |
| CN113568688B (en) * | 2020-04-29 | 2023-06-06 | RealMe重庆移动通信有限公司 | View switching method and device, electronic equipment and storage medium |
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