Before the JSON is passed to the canvas, some code parts sometimes could be ignored.
The better example is a heavy background image (dataurl) that could lighten what is passed to the canvas to enhance the speed of display (instead of having visible = false).
Before the JSON is passed to the canvas, some code parts sometimes could be ignored.
The better example is a heavy background image (dataurl) that could lighten what is passed to the canvas to enhance the speed of display (instead of having visible = false).