CN109086111B

CN109086111B - Image-text display method and system for transaction interface data

Info

Publication number: CN109086111B
Application number: CN201810763943.8A
Authority: CN
Inventors: 茅冬琳; 李润东; 童军; 黄兆毅; 刘力; 黄进明
Original assignee: Yuexin Intelligent Technology Shenzhen Co ltd
Current assignee: Shenzhen Qiaoxingu Information Technology Co ltd
Priority date: 2018-07-12
Filing date: 2018-07-12
Publication date: 2021-10-08
Anticipated expiration: 2038-07-12
Also published as: CN109086111A

Abstract

The invention provides a method and a system for displaying pictures and texts of transaction interface data, wherein the method for displaying the pictures and the texts of the transaction interface data comprises the following steps: step S1, receiving the disc port data; step S2, analyzing and calculating the disc opening data to obtain depth data, wherein the depth data is a calculated value of the hang tag quantity; step S3, calculating the scale value according to the depth data; step S4, outputting a depth map according to the inventory, the depth data and the scale value; and step S5, detecting whether data are updated in real time, and if so, finishing incremental updating according to new data. According to the invention, through carrying out fine calculation and real-time data processing on the depth data, the scale value and the like, the comparison of the current buying and selling strength is conveniently and visually displayed to the user, on the basis, the situation after the user places the order is further simulated according to the current disc surface information, and the influence of the user placing the order on the disc surface is displayed, so that the display of the transaction disc opening data is convenient, rapid, comprehensive and accurate.

Description

Image-text display method and system for transaction interface data

Technical Field

The invention relates to a display method of a trading interface, in particular to a graphic display method of trading interface data and a graphic display system adopting the graphic display method of the trading interface data.

Background

The data of the disk opening is the data of the current purchase and sale hang-up bill in the stock exchange, directly reflects the purchase and sale force of the stock and has a certain prediction effect on the price trend.

The method of the existing product is to directly display the buying and selling hand-piece data to the user, the buying and selling hand-piece data display on the market is just to simply list the number of the hanging orders of each price, and the user cannot easily and accurately distinguish the force comparison of the current buying and selling hand-piece, the influence of the ordering of the user on the whole hand-piece, the price with larger resistance and pressure and the like.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an image-text display method which can display the comparison of the current buying and selling strength more intuitively for a user so as to realize convenient, quick and accurate prompt of the transaction disk data of the user, and further simulate the influence of the user on the disk surface after ordering, and on the basis, also provide an image-text display system adopting the image-text display method of the transaction disk data.

Therefore, the invention provides a picture and text display method of transaction interface data, which comprises the following steps:

step S1, receiving the disc port data;

step S2, analyzing and calculating the disc opening data to obtain depth data, wherein the depth data is a calculated value of the hang tag quantity;

step S3, calculating the scale value according to the depth data;

step S4, outputting a depth map according to the inventory, the depth data and the scale value;

and step S5, detecting whether data are updated in real time, and if so, finishing incremental updating according to new data.

In a further improvement of the present invention, in step S1, the drive data includes: yesterday's price collection, buy or sell gear, gear price, price hang one or several kinds in single quantity and price hang one or several kinds of agent quantity, yesterday's price collection is the index that is used for judging gear price is buy price or sell price.

In a further improvement of the present invention, in the step S2, the formula is used

Calculating the depth corresponding to each gear price,wherein N is the number of trading gears.

In a further improvement of the present invention, in step S3, the scale value is calculated according to the maximum depth data, and the calculation process of the scale value includes the following sub-steps:

step S301, dividing the maximum depth data by the number of scale intervals, and then dividing the maximum depth data by the index value of 10 to obtain numbers between 1 and 10, wherein the number of the scale intervals is the number of intervals between the scales, and the number of the scale intervals is predetermined according to the screen size of the client and the display size of the depth map;

step S302, the first grade of the number obtained in the step S301 is taken, and the index value of 10 is multiplied to obtain the scale of each grid; preferably, the first step of the number obtained in step S301 is taken according to a preset scale distribution table for each grid, and the index value of 10 is multiplied to obtain the scale for each grid.

A further improvement of the present invention is that the step S3 further includes a step S303 of performing unit conversion according to K and M for scale values exceeding 1K and 1M, respectively, and retaining a one-digit fractional number that is not an integer after the conversion is completed.

In a further improvement of the present invention, in step S4, the scale values are ordinate and the gear prices are abscissa, and the slip amount and the depth amount corresponding to each gear are output in the form of the same column in the abscissa direction to obtain the depth map, wherein the gray values of the slip amount and the depth amount are different, and the colors of the purchase slip and the sale slip are different.

A further refinement of the invention is that said step S5 comprises the following sub-steps:

step S501, acquiring the buying and selling directions, the entrusted price and the entrusted quantity of the user;

step S502, determining the positions among columns where the newly added columns are located according to the entrusted price;

step S503, determining the color of the newly added pillar and the position of the order number;

step S504, according to the entrusted quantity and the scale value, determining the height of the newly added pillar;

and step S505, detecting whether data is updated in real time, and if so, finishing incremental updating according to new data.

A further refinement of the invention is that said step S502 comprises the following sub-steps:

step S5021, if the pillar corresponding to the entrusted price is on the depth map, the position is recorded;

step S5022, if the entrusted price is between the gear prices corresponding to the two pillars in the depth map, inserting a new pillar between the two pillars;

step S5023, if the entrusted price is beyond the price in the depth map, the entrusted price is not displayed;

step S5024, if the entrusting price input by the user is the current market price, the position of the post follows the optimal price to realize dynamic change display.

A further refinement of the invention is that said step S503 comprises the following sub-steps:

step S5031, determining the color of the newly added post according to the buying and selling directions;

step S5032, if the user requests a queue, displaying the queue on the top of the current column in the form of a hollow column; if the customer's order can be committed immediately, it is displayed as a hollow column at the bottom of the current column.

The invention also provides a system for displaying the image-text of the transaction interface data, which adopts the method for displaying the image-text of the transaction interface data.

Compared with the prior art, the invention has the beneficial effects that: by carrying out fine calculation and real-time data processing on the depth data, the scale value and the like, the comparison of the current buying and selling strength is conveniently and visually displayed for the user, on the basis, the situation after the user places the order is further simulated according to the current disc surface information, whether the user can immediately deal or the place where the order needs to be hung is displayed, and then the user can visually know the influence and the like on the disc surface after the user places the order, so that the display of the transaction disc opening data is convenient, quick, comprehensive and accurate.

Drawings

FIG. 1 is a schematic workflow diagram of one embodiment of the present invention;

FIG. 2 is a schematic illustration of an illustrative example of a depth map in accordance with an embodiment of the invention;

FIG. 3 is a schematic diagram of a transaction workflow of one embodiment of the present invention;

FIG. 4 is a diagram illustrating the display update of a depth map during a transaction according to an embodiment of the present invention.

Detailed Description

Preferred embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, this example provides a method for displaying transaction account data by graphics and text, which includes the following steps:

step S1, receiving the disc port data;

step S3, calculating the scale value according to the depth data;

In practical application, the depth map is preferably divided into a market information module and a transaction module, wherein the market information module is only used for display, as shown in fig. 2; in the transaction module, in addition to showing the current market, simulation of the deal situation after the user places the order is added, as shown in fig. 4. As can be seen from FIGS. 2 and 4, the user can visually see the comparison of the current buying and selling strength and the hang-up condition of each price from the height and the shade of the column.

In step S1 of this example, the drive data includes: yesterday's collection, buy and sell gear, gear price, price hang a single amount and price hang a single broker quantity any one or several kinds, yesterday's collection is used for judging each gear display color of price, if relative yesterday's collection rises, shows red, falls and shows green, does not rise and does not fall and shows grey.

In practical application, the server can acquire the data of the stock in real time from the exchange and process the data into standard forms, namely purchase and sale gear, price of the gear, the quantity of the price hanging sheet and the like, when the front end requests the data of the stock, the server pushes the standard data to the front end in real time, and the whole process shown in fig. 1 is started after the front end successfully acquires the data; the data acquired by the front end comprises yesterday price collection, buying and selling gear positions, the gear position price, the price single quantity and the price single quantity; yesterday's price is used for judging the display color of each gear price below the depth map, if the price rises relative to yesterday's price, red is displayed, and if the price falls, green is displayed, and if the price does not rise or fall, gray is displayed; the order representing the purchase order will be displayed in red and set to the left half of the bar graph shown in FIG. 2; the order representing the sell hang ticket will be displayed in green and set to the right half of the bar graph shown in fig. 2, thereby making the buy and sell situation clear.

The depth data is a calculated value of the deposit receipt quantity, namely the sum of the deposit receipt quantities of all gear prices; therefore, in the step S2, the formula is used

And calculating the depth corresponding to each gear price, wherein N is the number of buying and selling gears and is a natural number. The front end first calculates the depth amount of each gear price, i.e. the sum of all the hitching amount up to that gear, e.g. the depth amount of buy 3 is the sum of the hitching amount of buy 1, buy 2 and buy 3, the hitching amount of each gear price is provided by the exchange.

In step S3, a scale value is calculated according to the maximum depth data, and the calculation process of the scale value includes the following sub-steps:

and step S302, taking the first grade of the number obtained in the step S301 according to a preset scale distribution table of each grid, and multiplying the index value of 10 to obtain the scale of each grid.

Preferably, step S3 in this example further includes step S303, which performs unit conversion in K (thousand) and M (million) for scale values exceeding 1K and 1M, respectively, and retains a non-integer one-digit decimal number after the conversion is completed.

The number of scales is the number of scales set in the depth map, namely the number of longitudinal coordinate scales in the depth map; the number of the scale intervals is the number of the scale intervals between two adjacent scales; for example, the ordinate of the depth map only displays 5 scales, that is, the number of scales is 5, the number of corresponding scale intervals is 4, where 0 is at the bottom, and the corresponding scale value is calculated as follows:

dividing the maximum depth data by 4, dividing the obtained numerical value by an exponential value (10 ^ X) of 10, converting the numerical value into a number between 1 and 10, wherein X is the exponent of 10, taking a natural number, and taking one file upwards according to the following distribution, wherein the distribution of each file is [1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8 and 9 ].

Multiplying the obtained gear by the previously removed index value (10 ^ X) of 10 to obtain the ordinate of each gear, and performing unit conversion according to K, M on the gear exceeding 1K and the gear exceeding 1M respectively, wherein one decimal is reserved in the converted non-integer.

More specifically, if the maximum value of the quantity in the depth map is 1550K (=1.55M), the value obtained by dividing by 4 is 388K, and the value obtained by dividing by 100K (10 ^ X, X = 2) is 3.88, the last step of the obtained number 3 is 4, and the value obtained by multiplying by 100K is 400K, and 400K is the scale value of each grid, so the ordinate of the depth map is 0, 400K, 800K, 1200K, and 1600K, respectively, and the unit conversion results are 0, 400K, 800K, 1.2M, and 1.6M.

The exception handling conditions are as follows: if the maximum depth data is 1, 2 or 3, the gear of each gear is defaulted to be 1, the ordinate displays the gear as required, and the displayed gear needs to be less than 5. If the maximum value is 0, the ordinate shows only the origin 0.

It should be noted that, in the step S3 described in this embodiment, the scale value is calculated according to the maximum depth data, so that the purpose of calculating and displaying the scale value is that the number displayed by each scale is a common number, which is clear and convenient for the user to convert; in addition, this example also ensures that the height occupied by the highest column is above 3/4 on the entire ordinate, and that there is room for the top, so that the entire axis does not bounce as often as the number of hung items varies.

In step S4, the scale value is a vertical coordinate, the gear price is a horizontal coordinate, and the hang list amount and the depth amount corresponding to each gear are output in the same pillar form in the horizontal coordinate direction to obtain the depth map, where the hang list amount and the depth amount have different gray values, and preferably, the hang list amount is a dark pillar, and the depth amount is a light pillar; and the colors of the purchase hang-ups and the sell hang-ups are different.

In the scenario module, it is determined whether data is updated through the step S5, if so, new data is obtained, and differences between the new data and the old data are compared through analysis and calculation, so as to update the increment, thereby obtaining a new depth map; more specifically, the step S5 checks whether there is data update in real time, if so, finds the updated data, and repeats the step S4 until the incremental update is completed, so as to save resources as much as possible.

The transaction module is further improved on the basis of the situation module, and various complex interactions are added to simulate the transaction situation after the user places an order. In the user transaction, the user inputs the price and the quantity of the stock to be purchased and sold, and the user purchase is taken as an example for explanation, and the selling is omitted.

As shown in fig. 3 and 4, step S5 in this example includes the following sub-steps:

step S505, detecting whether there is data update in real time, if so, completing incremental update according to the new data, i.e. returning to step S4 until the incremental update is completed, so as to save resources to the maximum extent. In this embodiment, when step S504 is completed, a column for simulating a deal can be directly drawn, that is, the situation after the user places an order can be simulated according to the current dial information.

Step S502 in this example comprises the following substeps:

step S5023, if the entrusted price is beyond the price (smaller than the minimum price or larger than the maximum price) in the depth map, the entrusted price is not displayed;

step S5024, if the consignment price input by the user is the current market price (i.e. the optimal deal price for the opponent 'S hand), when the optimal deal price for the opponent' S hand changes, the pillar will follow the change instead of the fixed price, i.e. the position of the pillar will follow the optimal price to realize the dynamic change display.

In this example, step S2 is used to determine the location of the newly added pillar, and there are many branches from step S5021 to step S5024 according to the different consignment prices of the users, and these branches are parallel and not sequential.

Step S503 described in this example includes the following substeps:

step S5031, determining the color of the newly added pillar, such as whether the pillar is red or green, according to the marketing direction;

Preferably, as shown in fig. 4, when the user puts down the order, a hollow column is added above a light column corresponding to the price of the shift, the height of the hollow column corresponds to the number of orders placed by the user, and the price of the user in the first diagram of fig. 4 is a buy price; when the user can make an order and can immediately deal with the order, hollow columns are superposed at the bottoms of the light-colored columns corresponding to the price of the gear positions, the height of each hollow column corresponds to the order making quantity of the user, and the price of the user in the second schematic diagram of the figure 4 is a selling price; when a user places a bill to generate a new pillar, a hollow pillar is inserted between two pillars corresponding to the price of the gear, the height of the hollow pillar corresponds to the number of the bills placed by the user, and the price of the user in the third schematic diagram of fig. 4 is between selling price and buying price.

Preferably, in this example, the display color of the gear price preferably changes according to the size relationship of yesterday's price, for example, the gear price is displayed in red when being greater than yesterday's price, and the gear price is displayed in green when being less than yesterday's price; of course, in practical application, red may be replaced by other warm colors, and green may be replaced by other cold colors; the columns of the depth data are displayed as light columns, the hung list quantity is displayed as dark columns, and switching control can be realized between the dark columns and the light columns; when the depth map is closed, only the dark pillars are shown, and the drawing logic is the same as described above; clicking on the price booked broker amount may expand broker details, etc., as shown in fig. 2, which may facilitate a user to more intuitively obtain comprehensive and useful information.

The embodiment also provides a system for displaying the transaction interface data by pictures and texts, which adopts the method for displaying the transaction interface data by pictures and texts.

In summary, the present embodiment performs fine calculation and real-time data processing on the depth data, the scale value, and the like, so as to more intuitively show the comparison of the current buying and selling strength to the user, and on the basis, further simulates the situation after the user places the order according to the current dial face information, and shows whether the user can immediately deal with the order or at what position the order needs to be hung, so that the user can intuitively know the influence on the dial face after the user places the order, and the like, so that the trading dial data can be conveniently, quickly, comprehensively, and accurately displayed.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.

Claims

1. A picture and text display method for transaction interface data is characterized by comprising the following steps:

step S1, receiving the disc port data;

step S3, calculating the scale value according to the depth data;

step S5, detecting whether there is data updating in real time, if yes, finishing incremental updating according to new data;

the step S5 includes the following sub-steps:

step S501, acquiring the buying and selling directions, the entrusted price and the entrusted quantity of the simulation user;

step S504, according to the entrusted quantity and the scale value, determining the height of the newly added pillar, and accordingly simulating the situation after ordering by the user according to the current disk surface information;

2. The method for displaying transaction tray opening data according to claim 1, wherein in step S1, the tray opening data includes: yesterday's price collection, buy or sell gear, gear price, price hang one or several kinds in single quantity and price hang one or several kinds of agent quantity, yesterday's price collection is the index that is used for judging gear price is buy price or sell price.

3. The method for displaying transaction tray opening data according to claim 1, wherein in step S2, the data is displayed by formula

And calculating the depth corresponding to each gear price, wherein N is the number of buying and selling gears.

4. The method for displaying the transaction tray opening data according to any one of claims 1 to 3, wherein in step S3, the scale value is calculated according to the maximum depth data, and the calculation process of the scale value comprises the following sub-steps:

step S301, dividing the maximum depth data by the number of scale intervals, and then dividing the maximum depth data by the index value of 10 to obtain numbers between 1 and 10, wherein the number of the scale intervals is the number of the intervals between the scales;

and step S302, taking the previous grade of the number obtained in the step S301, and multiplying the previous grade by the index value of 10 to obtain the scale of each grid.

5. The method for displaying transaction tray opening data according to claim 4, wherein said step S3 further comprises step S303, performing unit conversion according to K and M for scale values exceeding 1K and 1M, respectively, and retaining a non-integer one-digit decimal number after the conversion is completed.

6. The method for displaying the transaction record data according to any one of claims 1 to 3, wherein in step S4, the scale values are ordinate and the shift prices are abscissa, and the hang ticket amount and the depth amount corresponding to each shift are output in the form of the same column in the abscissa direction to obtain the depth map, and the gray values of the hang ticket amount and the depth amount are different, and the colors of the purchase hang ticket and the sale hang ticket are different.

7. The method for displaying transaction tray data according to claim 1, wherein the step S502 comprises the following sub-steps:

8. The method for displaying transaction tray data according to claim 1, wherein the step S503 comprises the following sub-steps:

9. A system for displaying transaction opening data by pictures and texts, which is characterized in that the method for displaying transaction opening data by pictures and texts according to any one of claims 1 to 8 is adopted.