Terminal pie chart rotation interactive display method and terminal

Abstract

The invention relates to a terminal pie chart rotation interactive display method and terminal. The method comprises the following steps: generating a pie chart on a terminal display screen according to data information of classification statistics, wherein the pie chart comprises a plurality of sectors corresponding to statistic item information classes; tracking the swing direction of a finger on the pie chart, and enabling the pie chart to rotate along with the finger; and when the pie chart stops rotating, displaying the statistic item information of the class corresponding to the sector pointed by a display arrow on the terminal display screen. By simulating the physical effect of the disk rotation, the pie chart is enabled to rotate along with the swing direction of the finger and to make a uniformly retarded motion at different speeds according to the swing speed of the finger on the display screen; and when the specific pie chart sector falls into the arrow region, the statistic item information of the class corresponding to the sector displayed by the arrow region. The invention solves the problem of insecure display of statistic item information when the quantity of the sectors of the pie chart is high.

Description

technical field [0001] The invention relates to the technical field of data statistics, in particular to a terminal pie chart rotation interactive display method and a terminal. Background technique [0002] Classification and statistics of data information in the form of data tables is a common method used by various businesses at present. There are many ways to display the statistical results, such as pie charts, histograms or other tables on the terminal display screen. [0003] Displaying pie charts on the terminal display screen in the traditional way cannot achieve friendly interaction of classified data information. Due to the narrowness of the terminal display screen, the pie chart slice cannot be clicked with a finger or a touch pen, and too much data cannot be displayed on the pie chart slice to illustrate the statistical entry content of the slice, but each slice can only be displayed through a list Statistical entry information, so in the case of a large number ...

AI Technical Summary

Problems solved by technology

[0003] Displaying pie charts on the terminal display screen in the traditional way cannot achieve friendly interaction of classified data information

Due to the narrowness of the terminal display screen, the pie chart slice cannot be clicked with a finger or a touch pen, and too much data cannot be displayed on the pie chart slice to illustrate the statistical entry content of the slice, but each slice can only be displayed through a list Statistical entry information, so in the case of a large number of slices, it is impossible to display all statistical entry information on one screen

Images