Draws a line between the 2 pairs of coordinate
- xStart : number //
- yStart : number //
- xEnd : number //
- yEnd : number //
Draws a line between the 2 pairs of coordinate
- xStart : number //
- yStart : number //
- xEnd : number //
- yEnd : number //
function update() {
$.shape.strokeWidth = 3;
$.colour.stroke = "blue";
$.shape.line(
20, // xStart
20, // yStart
$.w-20, // xEnd
$.h-20 // yEnd
);
};