Changes

Line 55: Line 55:  
* Cartesian-coordinate grid;
 
* Cartesian-coordinate grid;
 
* polar-coordinate grid;
 
* polar-coordinate grid;
 +
* not shown: centimeter-coordinate grid (XO-only);
 
* display of x,y coordinates of turtle;
 
* display of x,y coordinates of turtle;
 
* Rescale-coordinates button;
 
* Rescale-coordinates button;