Stroke:
red
green
blue
orange
cornflowerblue
goldenrod
white
purple
Fill:
red
semi-transparent red
green
semi-transparent green
blue
semi-transparent blue
orange
semi-transparent orange
cornflowerblue
semi-transparent cornflowerblue
goldenrod
semi-transparent goldenrod
white
semi-transparent white
purple
semi-transparent purple
Line width:
1.0
2.0
3.0
4.0
5.0
6.0
Drag the image to your desktop (or Right-click to save to disk)
Canvas not supported
Canvas not supported
黄色圆圈是曲线的控制点。拖动该圆圈以更改曲线的形状。