Scale
On the [Scale] palette, some buttons which allow to configure the scale representation are available.
Hide/Show grid 
Show axes outside of area 
- If the axes are hidden from sight, clicking this icon will make them appear on the margin.
Modification of graduation 
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Precise setting of the Scale 
- The letters of graduation, the grid, hide/show of the axes, and the reference value can be configured for x and for y.
- The thickness and the line style can be selected.
- The graduation cannot be configured directly.
The graduation is automatically adjusted following the above modification of graduation or modification of the Display area, like twice, fifth, tenth, half, one fifth, one tenth, etc.
The reference value is 1 by default. With this value, the graduations will be
varied like 2, 3, 10, 20, 50, 100, ... or 0.5, 0.2, 0.1, 0.05, 0.02, 0.01, ...
- You can use "°" for the x-axis (only in the degree mode).
- The letter position of graduation is shown by avoiding the grid. But you can display this on the grid.
Re-labeling axes
- You can re-label an axis as you wish.
- By selecting θ for the variable, the variable θ is recognized as the same object as the variable x.
Font size