Topic: Beziercurve
Change coordinates x and y for the three points in the Custom Functions/Constants list. Let the constant x0 "run" from zero to one to draw curve. Change the argument range to show more or less of the graph. For the graph to be drawn as x0 "runs" set the argument range from 0 to x0.
The first grf is a Beziercurve Drawer using 6 controlpoints.
The second grf is a Beziercurve Drawer using 3 controllpoints.
The bottom grf is a Beziercurve Drawer using 4 controllpoints.
Have fun (:
Post's attachments
Beziercurve drawer 6.grf 5.77 kb, 1371 downloads since 2010-12-13
Beziercurve Drawer.grf 2.04 kb, 1167 downloads since 2010-12-09
Beziercurve_Drawer4.grf 2.42 kb, 1162 downloads since 2010-12-11