canvas.strokeCircle

    canvas.strokeCircle(x, y, radius, color)

Draw a stroked circle defined by the center position (x,y), with radius radius, and with the color color.

Parameters

Parameter	Type	Description
x	number	The x position of the center of the circle.
y	number	The y position of the center of the circle.
radius	number	The radius of the circle.
color	number	An RGB color value as an integer value.

Example

    // Draw two stroked circles on the canvas with the color black
    function tires(name) {
        var canvas = sb.getCanvas(name);
        var x = size.width / 2;
        var y = size.height / 2;
        var r = size.width / 9;
        var dist = size.width / 2;
        canvas.lineWidth = 0.6 * r;
        canvas.strokeCircle(x + dist / 2, y, r, 0);
        canvas.strokeCircle(x - dist / 2, y, r, 0);
    }