canvas.strokeEllipse

canvas.stroke_ellipse(x, y, radius_x, radius_y, rotation, color)

Draw a stroked ellipse defined by the center position (x,y), with x radius radius_x, y radius radius_y, rotation angle rotation, and with the color color.

Parameters:
    x                 The x position of the center of the ellipse
    y                 The y position of the center of the ellipse
    radius_x          The radius in the x direction
    radius_y          The radius in the y direction
    rotation          The rotation angle in degrees clockwise
    color             An RGB color value as an integer value

Example:

// Draw two stroked ellipses on the canvas with the color black
function fastTires(name) {    
    var canvas = sb.getCanvas(name);    
    var x = canvas.width / 2;    
    var y = canvas.height / 2;    
    var r = canvas.width / 9;    
    var dist = canvas.width / 2;    
    canvas.lineWidth = 0.6 * r;    
    canvas.strokeEllipse(x + dist / 2, y, r, 1.1 * r, 15, 0);   
    canvas.strokeEllipse(x - dist / 2, y, r, 1.1 * r, 15, 0);
}