Cocos Creator
lineCap 
The lineCap property sets or returns the style of the line end cap.
| Parameter | Description | 
|---|---|
| cc.Graphics.LineCap.BUTT | default. Add a straight edge to each end of the line. | 
| cc.Graphics.LineCap.ROUND | Add a circular cap to each end of the line. | 
| cc.Graphics.LineCap.SQUARE | Add a square line cap to each end of the line. | 
Example 
javascript
var ctx = node.getComponent(cc.Graphics);
ctx.lineCap = cc.Graphics.LineCap.ROUND;
ctx.lineWidth = 10;
ctx.moveTo(100, 100);
ctx.lineTo(300, 100);
ctx.stroke();
Return to the Graphics Component Reference documentation.
