Introduction - If you have any usage issues, please Google them yourself
The function is simple, to generate images based on incoming statistics.
It can be displayed according to lines, columns and cakes.
But now I've only finished the line.
If you have any questions, please contact me.
Main functions:
1. Linear display data
2. Customize the image size
3. Customize the content, font, size, and color of the caption text of the chart
4. X, Y axis text content
5. Display data by day and month