Geometric Shapes
A set of basic geometric tools are ready to use. Combined they permit to create every kind of shapes you could think of. The most powerful one is without doubt the Line.
Line
Since the board have an invisible grid you can draw easily all kind of shapes by linking lines together. It's property toolbar let you change its color, thickness and its type: single or double arrow and segment.

Shapes
To select a shape select the geometric icon, this will have for effect to show all shapes available. Each shape has its own property toolbar to modify its color, opacity and border.
Note: When you need to keep the ratio width/height while your draw your shape just keep the shift key down.

- Square/Rectangle
- Parallelogram
- The skew is changeable.
- Trapeze
- Circle/Disc
- The disc can take an angle (0 < x < 360).
- Triangles
- Rectangle.
- Isosceles.
- Polygons
- 5,6,8 sides.
Shape Properties
Most of the shape share the same properties that you can edit.
- A toggle button to enable/disable filling.
- Opacity %.
- Fill and border color.

2D Axes Plan

Geometric Shapes Video