dist/jcanvas.js
function _addStartArrow(canvas, ctx, params, path, x1, y1, x2, y2) {
	if (!path._arrowAngleConverted) {
		path.arrowAngle *= params._toRad;
		path._arrowAngleConverted = true;
	}
	if (path.startArrow) {
		_addArrow(canvas, ctx, params, path, x1, y1, x2, y2);
	}
}
function _addStartArrow(canvas, ctx, params, path, x1, y1, x2, y2) {
	if (!path._arrowAngleConverted) {
		path.arrowAngle *= params._toRad;
		path._arrowAngleConverted = true;
	}
	if (path.startArrow) {
		_addArrow(canvas, ctx, params, path, x1, y1, x2, y2);
	}
}
function _addStartArrow ( canvas , ctx , params , path , x1 , y1 , x2 , y2 ) { if ( ! path . _arrowAngleConverted ) { path . arrowAngle *= params . _toRad ; path . _arrowAngleConverted = true ; } if ( path . startArrow ) { _addArrow ( canvas , ctx , params , path , x1 , y1 , x2 , y2 ) ; } }
Optionally adds arrow to start of path
Optionally adds arrow to start of path