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Image display method and device

An image display and highlighting technology, applied in the computer field, can solve the problem that the indicators cannot be determined intuitively and accurately, and achieve the effect of accurate determination.

Active Publication Date: 2018-05-25
上海九方云智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the trend of indicators cannot be determined intuitively and accurately in the prior art, the embodiment of the present invention provides an image display method and device

Method used

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Embodiment Construction

[0066] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0067] figure 2 It is a schematic diagram of the implementation environment involved in the image display method provided in an embodiment of the present invention. The implementation environment may at least include a real-time data server 220 , a computing server 240 and a publishing platform 260 .

[0068] The real-time data server 220 can acquire relevant data in real time, and these data can include various types of data. Taking the investment field as an example, the data here can be opening data, closing data, the highest price of the day, the lowest price of the day, the price at the current moment, etc.

[0069] The computing server 240 can obtain the data acquired in the real-time data server 220 from the real-time data server 220, ...

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Abstract

The present invention discloses an image display method and apparatus, and belongs to the technical field of a computer. The method comprises: acquiring a last predetermined number of sampling data successively sampled according to a time sequence before a current moment; according to the predetermined number of sampling data, respectively calculating at least two average values; calculating an absolute value of a difference value between every two consecutively obtained average values, summing each absolute value obtained by the above calculation, and marking an obtained sum value as a first reference value; multiplying sampling data at the current moment by a specified parameter to obtain a second reference value; when the first reference value is greater than the second reference value and a (i+1)-th average value is greater than an i-th average value, carrying out highlighting according to a first predetermined mode; and when the first reference value is smaller than the second reference value and the (i+1)-th average value is smaller than the i-th average value, carrying out highlighting according to a second predetermined mode. According to the method disclosed the present invention, a problem that index trend cannot be intuitively and accurately determined is solved, and a user can more intuitively accurately determine the index trend.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to an image display method and device. Background technique [0002] In people's daily life and work, they usually come across various graphs and charts used to reflect the change of data over time. [0003] See figure 1 , which shows a schematic diagram of a graph reflecting the change rule of data over time. A group of data curves are shown in the chart, and each data curve 11 in this group is in a two-dimensional Cartesian coordinate system composed of a time axis 12 and a data axis 13, and each data curve 11 is connected sequentially by several sampling points. become. For each sampling point of each data curve, the abscissa (that is, the coordinate on the time axis 12) is the sampling moment, and the ordinate (that is, the coordinate on the data axis 13) is the statistical data corresponding to the sampling moment , in each data curve, the statistical period of the statis...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/2462G06F16/248
Inventor 唐季华曲颂杰马晓阳才子
Owner 上海九方云智能科技有限公司