Canvas JavaScript Example

A canvas drawing tool, with a basic GUI interface. The 'commands history' is shown on the right.

Instructions:

• command: draw(shape, x, y, size, colour)
• command: clear()

Note:

• shape is 1 for circle, 0 for square
• colour is an rgb string e.g. "#FF1C0A"
• size is in pixels
• canvas is 300 x 300