CN106910126B - Method and device for generating trend chart - Google Patents
Method and device for generating trend chart Download PDFInfo
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- CN106910126B CN106910126B CN201610461473.0A CN201610461473A CN106910126B CN 106910126 B CN106910126 B CN 106910126B CN 201610461473 A CN201610461473 A CN 201610461473A CN 106910126 B CN106910126 B CN 106910126B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
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Abstract
The application relates to the technical field of internet, in particular to a trend graph generation method and a trend graph generation device, which are used for reflecting the net value trend of a product object in a target time stage and comparing the net value trend of the product object after the product object is added and selected. The method for generating the trend chart comprises the following steps: receiving a trend chart display instruction; requesting a server to acquire dynamic trend chart data of the concerned product indicated by the trend chart display instruction, and acquiring a concerned time point currently corresponding to the concerned product from a client database; and generating a dynamic trend chart with an indication mark of the attention time point based on the dynamic trend chart data and the attention time point.
Description
Technical Field
The application relates to the technical field of internet, in particular to a trend chart generation method and device.
Background
A user may need to select, view and analyze a financial product before making a purchase decision for the financial product. Specifically, after selecting a financial product of interest (such as a fund), the user may perform an add-on-self operation on the financial product, and after adding the self-selection, the user may observe the net trend of the financial product in a self-selection list.
Currently, when a user observes the net worth trend of a financial product in a self-selection list, the user can only see the net worth trend of the financial product in each set time period, such as the net worth trend in the last month, the last March, the last June, the last year, and the like, and in general, the user pays more attention to the net worth trend of the financial product after the financial product is added to the self-selection in each time period and the comparison between the net worth trend of the financial product in the time period in addition to the net worth trend in each time period. From the net worth tendency chart in each time phase provided by the prior art, it is difficult to directly distinguish the net worth tendency after the financial product is added and selected, and the comparative analysis of the net worth tendency cannot be carried out naturally.
There is no prior art solution that can generate a net trend map reflecting the above-mentioned contrast.
Disclosure of Invention
The embodiment of the application provides a dynamic trend graph generation scheme, so as to reflect the net trend of a product object in a target time phase and the comparison condition between the net trend of the product object after the product object is added and selected.
The method for generating the trend chart comprises the following steps:
receiving a trend chart display instruction;
requesting a server to acquire dynamic trend chart data of the concerned product indicated by the trend chart display instruction, and acquiring a concerned time point currently corresponding to the concerned product from a client database;
and generating a dynamic trend chart with an indication mark of the attention time point based on the dynamic trend chart data and the attention time point.
Optionally, the method further comprises:
based on the obtained dynamic trend graph data and the attention time point, determining income information after the attention product is concerned;
generating a dynamic trend chart with an indication mark of the attention time point displayed based on the dynamic trend chart data and the attention time point, wherein the dynamic trend chart comprises the following steps:
and generating a dynamic trend chart with an indication mark of the attention time point and the income information based on the dynamic trend chart data, the attention time point and the income information.
Optionally, the method further comprises:
receiving updated optional data pushed by a server when the optional data of the client is updated;
storing the updated discretionary data in the client database;
wherein the updated discretionary data comprises one or more of the following:
the selected concerned product information and the corresponding concerned time point, the concerned product information for canceling the concerned, and the concerned time point updated for the selected concerned product.
Optionally, requesting a server to obtain dynamic trend graph data of the product of interest, including:
sending a dynamic trend chart data acquisition request to a server;
and receiving the dynamic trend chart data pushed by the server according to a preset updating time interval.
Optionally, based on the dynamic trend graph data and the attention time point, generating a dynamic trend graph with an indication of the attention time point, including one or more of the following ways:
displaying an indication mark indicating the attention time point at a position corresponding to the attention time point in a dynamic trend curve of the dynamic trend graph;
displaying a shadow below a dynamic trend curve after the point in time of interest;
displaying a box line enclosing a dynamic trend curve after the time point of interest in the dynamic travel time graph.
Another embodiment of the present application provides a method for generating a trend chart, including:
the server determines the self-selection data updated by the client; the updated discretionary data includes one or more of the following: the selected concerned product information and the corresponding concerned time point, the concerned product information for canceling the concerned, and the concerned time point updated aiming at the selected concerned product;
and sending the updated optional data to the client so that the client stores the updated optional data in the client database.
Optionally, the method further comprises:
receiving a dynamic trend chart data acquisition request aiming at a concerned product;
and pushing the dynamic trend chart data of the concerned product to the client according to a preset updating time interval so that the client generates a dynamic trend chart with an indication mark of the concerned time point based on the dynamic trend chart data and the concerned time point.
The embodiment of the application provides a trend graph generating device, includes:
the receiving module is used for receiving the trend chart display instruction;
the acquisition module is used for requesting a server to acquire dynamic trend chart data of the concerned product indicated by the trend chart display instruction, and acquiring a concerned time point corresponding to the concerned product at present from a client database;
and the generating module is used for generating a dynamic trend chart with an indication mark of the concerned time point based on the dynamic trend chart data and the concerned time point.
Another embodiment of the present application provides a trend graph generating apparatus, including:
the determining module is used for determining the self-selection data updated by the client; the updated discretionary data includes one or more of the following: the selected concerned product information and the corresponding concerned time point, the concerned product information for canceling the concerned, and the concerned time point updated aiming at the selected concerned product;
and the sending module is used for sending the updated optional data to the client so that the client stores the updated optional data in the client database.
By adopting the embodiment of the application, the client can generate the dynamic trend chart with the indication identifier of the concerned time point according to the acquired concerned time point and the dynamic trend chart data, and the dynamic trend chart can reflect the comparison condition between the trend of the concerned product and the trend of the concerned product in the specified time phase because the indication identifier of the concerned time point is provided in the dynamic trend chart. In addition, because the concerned time point of the low-frequency update is received by the client from the server side in advance and stored in the local database, when the dynamic trend chart is generated, the concerned time point of the low-frequency update can be directly read from the local, and the high-frequency updated dynamic trend chart data can be obtained from the server, so that the pressure on the self-selection data system at the server side can be reduced, and the performance of the whole dynamic trend chart generation system can be improved.
Drawings
Fig. 1 is a schematic diagram of a trend chart generation system provided in an embodiment of the present application;
fig. 2 is a flowchart of a trend chart generation method according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of client-side and server-side interaction;
FIG. 4 is a net fund trend graph;
fig. 5 is a flowchart of a trend chart generation method provided in the second embodiment of the present application;
fig. 6 is a flowchart of a trend chart generation method provided in the third embodiment of the present application;
fig. 7 is a schematic structural diagram of a trend chart generating device according to a fourth embodiment of the present application;
fig. 8 is a schematic structural diagram of a trend chart generating device according to the fifth embodiment of the present application.
Detailed Description
Fig. 1 is a schematic diagram of a trend chart generation system 10 according to an embodiment of the present disclosure. After receiving the trend chart display instruction, the client can acquire the dynamic trend chart data which is updated frequently from the server, acquire the attention time point of the attention product from a local database of the client, and generate the dynamic trend chart with the indication mark of the attention time point based on the attention time point and the dynamic trend chart data.
The embodiments of the present application will be described in further detail with reference to the drawings attached hereto.
Example one
As shown in fig. 2, a flowchart of a trend chart generating method provided in an embodiment of the present application includes the following steps:
s201: and the client receives the trend chart display instruction.
Here, the client receives a trend graph showing instruction of the user for a certain product of interest (specifically, the user clicks a button triggering to open a dynamic trend graph of the product of interest).
S202: and the client requests the server to acquire the dynamic trend chart data of the concerned product indicated by the trend chart display instruction, and acquires the concerned time point currently corresponding to the concerned product from a client database.
In specific implementation, dynamic trend charts in multiple time periods, such as near january, near march, near june, near year and the like, can be displayed in a trend chart page, and a client can request to a server to acquire dynamic trend chart data in the near year, so that the dynamic trend charts in the near january, near march, near june and near year can be generated by combining with the current corresponding attention time point.
In a specific implementation, after the user triggers to open the trend graph page of the client, the client may receive dynamic trend graph data pushed by the server according to a preset update time interval (for example, 3S), and locally read a current latest attention time point of the attention product from the client, and then execute the following step S203, and generate a dynamic trend graph with an indication identifier of the attention time point according to the obtained dynamic trend graph data and the attention time point. Here, the update time interval of the dynamic spark line data is equal to the time interval of the client performing the page refresh of the spark line.
As shown in fig. 3, a market data system and a self-selection data system are established at the server. The market data system is responsible for counting the yield (the starting time point of the target time period is used as a time starting point, namely the net weight of the market at the statistical time point is divided by the net weight of the market at the starting time point of the target time period, and then 1 is subtracted) of each statistical time point in the target time period (the statistical time point can be set according to the required precision of the trend curve), namely the dynamic trend graph data is determined, and the self-selection data system is responsible for counting self-selection data updating information, wherein the self-selection data updating information can comprise one or more of attention product information selected by a user and corresponding attention time point, attention product information cancelled attention and attention time point updated aiming at the selected attention product.
In a specific implementation, since the dynamic trend graph data is from the market data system at the server side and is refreshed frequently (for example, refreshed once every 3 seconds), the time point of interest of the user for each product object is updated slowly (for example, updated only once in a day), and if the dynamic trend graph data is read each time, the self-selection data updating information of the corresponding user is obtained from the self-selection data system at the server side, the performance of the market data system is reduced, and a great pressure is also caused on the low-frequency self-selection data system. Based on this, in the embodiment of the present application, the server may issue data using two channels. Namely, pushing dynamic trend chart data to the client according to the preset updating time interval respectively; and when the self-selection data of the user changes, pushing the updated self-selection data to a client database for storage. When the dynamic trend graph is drawn, the client can directly read the current attention time point of the attention product from the local database.
S203: and the client generates a dynamic trend graph with an indication mark of the attention time point based on the dynamic trend graph data and the attention time point.
In specific implementation, the client receives dynamic trend graph data pushed by the server according to a preset time interval, directly reads the latest attention time point of an attention product from a local database, performs data assembly on the current attention time point and the latest attention time point to generate a dynamic trend graph, and renders the dynamic trend graph on a trend graph page.
In a specific implementation, the dynamic trend graph specifically comprises a dynamic trend curve; when a dynamic trend graph of an attention product is generated, generating a dynamic trend curve according to the acquired attention time point and the dynamic trend graph data; the dynamic trend curve is provided with an indication mark related to the attention time point, and specifically, the indication mark indicating the attention time point can be displayed at a position corresponding to the attention time point in the dynamic trend curve; shadows may also be displayed below the dynamic trend curve after the point in time of interest; a box line enclosing a dynamic trend curve after the time point of interest may also be displayed in the dynamic time-of-flight graph.
As shown in fig. 4, the net value trend graph (i.e. dynamic trend graph) of the fund is a hollow circle on the net value trend curve (i.e. dynamic trend curve) of the basic fund (i.e. the product of interest, here the fund added with the option) as an indicator for indicating the time point of interest. Therefore, based on the indication mark, the user can distinguish the net worth trend of the financial product after the financial product is added and self-selected, and the comparison condition between the net worth trend of the financial product after the financial product is added and self-selected in each time phase and the net worth trend in the time phase can be analyzed. In addition, a shadow is displayed below the net trend curve after the attention time point, so that the profit-and-fall situation after the product object is added with the self-selection can be more intuitively seen. In addition, each net trend curve after the attention time point can be framed by a box in the net trend graph to attract the attention of the user.
In specific implementation, the income information after the concerned product is concerned can be determined based on the acquired dynamic trend graph data and the concerned time point; and then generating a dynamic trend chart with an indication mark of the attention time point and income information based on the acquired dynamic trend chart data, the attention time point and the income information.
The + 2.34% after the self-selection as shown in fig. 4 means that the yield of the product of interest currently using the time point of interest as the time starting point is + 2.34%.
The dynamic trend graph drawn in the embodiment of the application may include a plurality of layers, each layer is used to display a dynamic trend curve in a time period, for example, fig. 4 includes four layers respectively used to display dynamic trend curves of nearly january, nearly march, nearly june, and nearly one year.
By adopting the embodiment of the application, the client can generate the dynamic trend chart with the indication identifier of the concerned time point according to the acquired concerned time point and the dynamic trend chart data, and the dynamic trend chart can reflect the comparison condition between the trend of the concerned product and the trend of the concerned product in the specified time phase because the indication identifier of the concerned time point is provided in the dynamic trend chart. In addition, because the concerned time point of the low-frequency update is received by the client from the server side in advance and stored in the local database, when the dynamic trend chart is generated, the concerned time point of the low-frequency update can be directly read from the local, and the high-frequency updated dynamic trend chart data can be obtained from the server, so that the pressure on the self-selection data system at the server side can be reduced, and the performance of the whole dynamic trend chart generation system can be improved.
The following describes a preferred embodiment of the present application for generating a dynamic trend graph by using an example.
Example two
As shown in fig. 5, a flowchart of a trend chart generating method provided in the second embodiment of the present application includes the following steps:
s501: the server determines the self-selection data updated by the client; the updated discretionary data includes one or more of the following: the selected concerned product information and the corresponding concerned time point, the concerned product information for canceling the concerned, and the concerned time point updated for the selected concerned product.
S502: and the client receives the updated optional data pushed by the server and stores the updated optional data in the client database.
S503: after receiving the trend chart display instruction, the client requests the server to acquire the dynamic trend chart data of the concerned product indicated by the trend chart display instruction, and the server pushes the dynamic trend chart data of the concerned product to the client according to a preset updating time interval.
S504: and the client receives the dynamic trend chart data pushed by the server according to a preset updating time interval, and acquires the attention time point corresponding to the attention product currently from the local database.
S505: and the client generates a dynamic trend chart with an indication mark of the concerned time point according to the acquired dynamic trend chart data and the concerned time point.
In specific implementation, the client may determine revenue information after the attention product is concerned based on the acquired dynamic trend graph data and the attention time point; and then generating a dynamic trend chart with an indication mark of the attention time point and income information based on the acquired dynamic trend chart data, the attention time point and the income information.
By adopting the embodiment of the application, the client can generate the dynamic trend chart with the indication identifier of the concerned time point according to the acquired concerned time point and the dynamic trend chart data, and the dynamic trend chart can reflect the comparison condition between the trend of the concerned product and the trend of the concerned product in the specified time phase because the indication identifier of the concerned time point is provided in the dynamic trend chart. In addition, because the concerned time point of the low-frequency update is received by the client from the server side in advance and stored in the local database, when the dynamic trend chart is generated, the concerned time point of the low-frequency update can be directly read from the local, and the high-frequency updated dynamic trend chart data can be obtained from the server, so that the pressure on the self-selection data system at the server side can be reduced, and the performance of the whole dynamic trend chart generation system can be improved.
The method of the embodiments of the present application is further described below from the server perspective.
EXAMPLE III
As shown in fig. 6, a flowchart of a trend chart generating method provided in the third embodiment of the present application includes the following steps:
s601: the server determines the self-selection data updated by the client; the updated discretionary data includes one or more of the following: the selected concerned product information and the corresponding concerned time point, the concerned product information for canceling the concerned, and the concerned time point updated aiming at the selected concerned product;
s602: and the server sends the updated optional data to the client so that the client stores the updated optional data in the client database.
Optionally, the method further comprises:
receiving a dynamic trend chart data acquisition request aiming at a concerned product;
and pushing the dynamic trend chart data of the concerned product to a client according to a preset updating time interval so that the client generates a dynamic trend chart with an indication mark of the concerned time point based on the dynamic trend chart data and the concerned time point.
By adopting the embodiment of the application, the server sends the concerned time point when the product object is selected as the concerned product to the client, so that the client can generate the dynamic trend chart with the indication mark of the concerned time point of the concerned product according to the acquired concerned time point and the dynamic trend chart data, and the dynamic trend chart can reflect the comparison condition between the trend of the concerned product and the trend of the concerned product in the specified time phase.
Based on the same inventive concept, the embodiment of the present application further provides a trend chart generation device corresponding to the trend chart generation method, and as the principle of solving the problem of the device is similar to that of the trend chart generation method in the embodiment of the present application, the implementation of the device can refer to the implementation of the method, and repeated details are not repeated.
Example four
As shown in fig. 7, a schematic structural diagram of a trend chart generating device provided in the fourth embodiment of the present application includes:
a receiving module 71, configured to receive a trend chart display instruction;
an obtaining module 72, configured to request a server to obtain dynamic trend chart data of an attention product indicated by the trend chart display instruction, and obtain a current attention time point corresponding to the attention product from a client database;
a generating module 73, configured to generate a dynamic trend chart with an indication identifier of the attention time point based on the dynamic trend chart data and the attention time point.
Optionally, the apparatus further comprises:
a determining module 74, configured to determine revenue information after the attention product is focused on, based on the dynamic trend graph data acquired by the acquiring module 72 and the attention time point;
the generating module 73 is specifically configured to:
and generating a dynamic trend chart with an indication mark of the attention time point and the income information based on the dynamic trend chart data, the attention time point and the income information.
Optionally, the receiving module 71 is further configured to:
receiving updated optional data pushed by a server when the optional data of the client is updated; storing the updated discretionary data in the client database;
wherein the updated discretionary data comprises one or more of the following:
the selected concerned product information and the corresponding concerned time point, the concerned product information for canceling the concerned, and the concerned time point updated for the selected concerned product.
Optionally, the obtaining module 72 is specifically configured to:
sending a dynamic trend chart data acquisition request to a server; and receiving the dynamic trend chart data pushed by the server according to a preset updating time interval.
Optionally, the generating module 73 is specifically configured to generate the dynamic trend graph with the indication of the attention time point according to one or more of the following manners:
displaying an indication mark indicating the attention time point at a position corresponding to the attention time point in a dynamic trend curve of the dynamic trend graph;
displaying a shadow below a dynamic trend curve after the point in time of interest;
displaying a box line enclosing a dynamic trend curve after the time point of interest in the dynamic travel time graph.
By adopting the device provided by the embodiment of the application, the dynamic trend chart with the indication mark of the concerned time point can be generated according to the acquired concerned time point and the dynamic trend chart data, and the dynamic trend chart can reflect the comparison condition between the trend of the concerned product and the trend of the product in the specified time phase. In addition, because the concerned time point of the low-frequency update is received from the server side in advance and stored in the client side database, when the dynamic trend chart is generated, the concerned time point of the low-frequency update can be directly read from the client side locally, and the high-frequency updated dynamic trend chart data can be obtained from the server, so that the pressure on the self-selection data system at the server side can be reduced, and the performance of the whole dynamic trend chart generation system can be improved.
EXAMPLE five
As shown in fig. 8, a schematic structural diagram of a trend graph generating device provided in the fifth embodiment of the present application includes:
a determining module 81, configured to determine optional data updated by the client; the updated discretionary data includes one or more of the following: the selected concerned product information and the corresponding concerned time point, the concerned product information for canceling the concerned, and the concerned time point updated aiming at the selected concerned product;
a sending module 82, configured to send the updated discretionary data to the client, so that the client stores the updated discretionary data in the client database.
Optionally, the apparatus further comprises:
a receiving module 83, configured to receive a dynamic trend chart data acquisition request for a product of interest;
the sending module 82 is further configured to:
and pushing the dynamic trend chart data of the concerned product to the client according to a preset updating time interval so that the client generates a dynamic trend chart with an indication mark of the concerned time point based on the dynamic trend chart data and the concerned time point.
By adopting the device provided by the embodiment of the application, the concerned time point when the product object is selected as the concerned product can be sent to the client, so that the client can generate the dynamic trend chart with the indication mark of the concerned product according to the acquired concerned time point and the dynamic trend chart data, and the dynamic trend chart can reflect the comparison condition between the trend of the concerned product and the trend of the product in the specified time phase.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (12)
1. A method of generating a spark line map, the method comprising:
receiving a trend chart display instruction;
requesting a server to acquire dynamic trend chart data of the self-selected product indicated by the trend chart display instruction, and acquiring a current corresponding self-selection time point of the self-selected product from a client database; the self-selection time point is a time point which is automatically generated by the server when the user adds the product to the self-selection;
and generating a dynamic trend chart with an indication mark of the self-selection time point based on the dynamic trend chart data and the self-selection time point, wherein the trend chart reflects the comparison condition between the trend of the self-selection product added to the self-selection product in a specified time period and the trend of the self-selection product in the time period.
2. The method of claim 1, wherein the method further comprises:
based on the acquired dynamic tendency chart data and the self-selection time point, determining income information after the self-selection product is added to self-selection;
generating a dynamic trend chart with an indication mark of the self-selection time point based on the dynamic trend chart data and the self-selection time point, wherein the dynamic trend chart comprises the following steps:
and generating a dynamic trend chart with an indication mark of the self-selection time point and the income information based on the dynamic trend chart data, the self-selection time point and the income information.
3. The method of claim 1, wherein the method further comprises:
receiving updated optional data pushed by a server when the optional data of the client is updated;
storing the updated discretionary data in the client database;
wherein the updated discretionary data comprises one or more of the following:
the selected self-selection product information and the corresponding self-selection time point, the self-selection product information for canceling the self-selection, and the self-selection time point updated aiming at the selected self-selection product.
4. The method of claim 1, wherein requesting from a server to obtain dynamic trend graph data for the self-selected product comprises:
sending a dynamic trend chart data acquisition request to a server;
and receiving the dynamic trend chart data pushed by the server according to a preset updating time interval.
5. The method of claim 1, wherein generating a dynamic spark line with an indication of the self-selected point in time based on the dynamic spark line data and the self-selected point in time comprises one or more of:
displaying an indication mark indicating the self-selection time point at a position corresponding to the self-selection time point in a dynamic trend curve of the dynamic trend chart;
displaying a shadow below the dynamic trend curve after the self-selected time point; or
Displaying a box line in the dynamic trend graph that encloses the dynamic trend curve after the self-selected time point.
6. A method of generating a spark line map, the method comprising:
the server determines the self-selection data updated by the client; the updated discretionary data includes one or more of the following: the selected self-selection product information and the corresponding self-selection time point, the self-selection product information for canceling the self-selection and the self-selection time point updated aiming at the selected self-selection product;
sending the updated discretionary data to the client, so that the client stores the updated discretionary data in the client database;
receiving a dynamic trend chart data acquisition request aiming at a self-selected product;
and pushing the dynamic trend chart data of the selected product to the client according to a preset updating time interval so that the client generates a dynamic trend chart with an indication mark of the selected time point based on the dynamic trend chart data and the selected time point in the client database, wherein the trend chart reflects the trend of the selected product after being added to the selected product in a specified time stage and the comparison condition of the trend of the selected product in the time period.
7. A spark line generating apparatus, comprising:
the receiving module is used for receiving the trend chart display instruction;
the acquisition module is used for requesting a server to acquire dynamic trend chart data of the selected product indicated by the trend chart display instruction and acquiring a current corresponding self-selection time point of the selected product from a client database; the self-selection time point is a time point which is automatically generated by the server when the user adds the product to the self-selection;
and the generation module is used for generating a dynamic trend chart with an indication mark of the self-selection time point based on the dynamic trend chart data and the self-selection time point, wherein the trend chart reflects the situation of comparison between the trend of the self-selection product added to the self-selection product in a specified time period and the trend of the self-selection product in the time period.
8. The apparatus of claim 7, wherein the apparatus further comprises:
the determining module is used for determining income information of the self-selected product after the self-selection based on the dynamic tendency chart data acquired by the acquiring module and the self-selection time point;
the generation module is specifically configured to:
and generating a dynamic trend chart with an indication mark of the self-selection time point and the income information based on the dynamic trend chart data, the self-selection time point and the income information.
9. The apparatus of claim 7, wherein the receiving module is further configured to:
receiving updated optional data pushed by a server when the optional data of the client is updated; storing the updated discretionary data in the client database;
wherein the updated discretionary data comprises one or more of the following:
the selected self-selection product information and the corresponding self-selection time point, the self-selection product information for canceling the self-selection, and the self-selection time point updated aiming at the selected self-selection product.
10. The apparatus of claim 7, wherein the acquisition module is specifically configured to:
sending a dynamic trend chart data acquisition request to a server; and receiving the dynamic trend chart data pushed by the server according to a preset updating time interval.
11. The apparatus of claim 7, wherein the generating module is specifically configured to generate the dynamic trend graph with the indication of the self-selected point in time according to one or more of the following manners:
displaying an indication mark indicating the self-selection time point at a position corresponding to the self-selection time point in a dynamic trend curve of the dynamic trend chart;
displaying a shadow below the dynamic trend curve after the self-selected time point;
displaying a box line in the dynamic trend graph that encloses the dynamic trend curve after the self-selected time point.
12. A spark line generating apparatus, comprising:
the determining module is used for determining the self-selection data updated by the client; the updated discretionary data includes one or more of the following: the selected self-selection product information and the corresponding self-selection time point, the self-selection product information for canceling the self-selection and the self-selection time point updated aiming at the selected self-selection product;
the sending module is used for sending the updated optional data to the client so that the client stores the updated optional data in the client database;
the receiving module is used for receiving a dynamic trend chart data acquisition request aiming at a self-selected product;
the sending module is further configured to:
and pushing the dynamic trend chart data of the selected product to the client according to a preset updating time interval so that the client generates a dynamic trend chart with an indication mark of the selected time point based on the dynamic trend chart data and the selected time point in the client database, wherein the trend chart reflects the trend of the selected product after being added to the selected product in a specified time stage and the comparison condition of the trend of the selected product in the time period.
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| JP2006350949A (en) * | 2005-06-20 | 2006-12-28 | Yuji Nakagawa | Fund configuration determining device, fund configuration determining method and computer program |
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| TWI413013B (en) * | 2010-12-10 | 2013-10-21 | Mitake Information Corp | Device and method for displaying a real-time tiny trend chart of the stock quoting software on mobile apparatus |
| CN102609877A (en) * | 2011-01-25 | 2012-07-25 | 腾讯科技（深圳）有限公司 | Method for jointly displaying quotation and negotiable securities information and system thereof |
| CN102842100A (en) * | 2011-06-23 | 2012-12-26 | 元大宝来期货股份有限公司 | Graphicalization management system and graphicalization management method of financial instruments |
| US9183561B2 (en) * | 2011-08-10 | 2015-11-10 | Microsoft Technology Licensing, Llc | Automatic generation of trend charts |
| TWI579789B (en) * | 2012-10-09 | 2017-04-21 | 三竹資訊股份有限公司 | Device and method of variable-frequency updating of a real time run chart of stock quoting software |
| CN104090808A (en) * | 2014-07-23 | 2014-10-08 | 深圳市富途网络科技有限公司 | Information identifying method and system based on client side |
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