X-202 TechDemo - Draw tube

Test Canvas for Point Coordinates to draw tube.

This is a tool that generates quadratic curves using a well-known linear interpolation algorithm with mid-points.
The outline is created not by simply drawing a line, but by first drawing a thick black curve and then drawing another curve over it at the same coordinates.

• CC0
• MIT license
• non credit ok
• for adult ok

You can test freely and export images to your project. However, if you can draw Bézier curves in a graphics tool or write code, implementing them yourself will give you more flexibility.