Wish list for ggb4 or ggb5
When you plot a line or a parabola would it be possible to have the following extra options available for
Object Properties...Algebra tab...Equation pull down list
For a line: ax+by+c=0. In Australia this is referred to as the general form of a line.
For a parabola: y=a(x-h)^2+k. In Australia this is referred to as vertex form, with vertex (h,k) and axis of symmetry