Please choose the thing of the icon of the right curve with a selector in the popup that I touch it and am displayed the icon of the arrow of top and bottom right and left to be under a screen in the state that I chose a segment of a line as alone to switch from a straight line to a bezel curve.

Graphic data vector editing app.
This app has the following features:.
Drawing direct The drawing of the curve
Draw the rounded corners Square drawing
Drawing a circle
A combination of straight line drawing of the shape, the curve
Specify the color of the line
Specify the fill color
Specify the gradient
Move Shapes Replication of the shape
Rotation of the shape
Generation of Objective-C source code
PNG image file generation Jpeg image file generation