*Overview
This app is a strategy board for Badminton.

*How to use
1. Move members or balls or draw lines with a pen.

*Function
You can change the number of members name color mark shape.
You can change the thickness and color of the pen.
You can select the background.
You can save and read the status while you are moving.

If you have any requests please post to the review.
We will correspond as much as possible.