Draggable and zoomable line chart plugin
At present, it has only been tested on the win system. If there is a need later, touch screen support will be added.
You can also add touch screen support yourself, just call the two functions move_pivot and change_zoom reasonably.
- Just copy the contents of the addons folder to your project
- Instantiate the SuperChart.tscn scene under the SuperChart folder
- Adjust the parameters of the scene instance (of course, you can also not adjust)
- Call the read_data or read_file method of the scene instance in the code to read the original data
- Call the init_all method of the scene instance in the code to initialize the chart
- This is specially designed for a large amount of data that cannot display a complete line chart on one screen. As for pie charts and scatter charts, please find other plug-ins
- The warehouse project also has a Demo folder, which contains a Demo.tscn scene for reference
- When using read_file to read a file, please modify the element_delimiter attribute of the chart according to your own delimiter
- When using read_file to read a file, the end of each line indicates the name of this line
- You can try more content yourself
