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StamK · Joined: 12 Oct 2016 Posts: 162

Is this something possible? I mean for the user to rotate/zoom a 3D graph?

PaulLaidler · Posted: Wed Jan 04, 2023 12:17 pm Post subject:

Do you mean Simfit? Which part of Simfit are you using?

StamK · Joined: 12 Oct 2016 Posts: 162

We are thinking of using SimFit with our Silverfrost Fortran program and was wondering if it allows mouse rotation/zoom of a 3D graph.

PaulLaidler · Posted: Wed Jan 04, 2023 9:51 pm Post subject:

This information is from Bill Bardsley who can be contacted via bill.bardsley@simfit.org.uk. (I assume that there is no automatic response to mouse events.)

Three dimensional surface plots and two dimensional contour diagrams using simdem.

The routine surd2s is called as shown below by option 29 of simdem70 with user-supplied coordinates and gives the option to plot either a 3D surface, a 2D contour, or a 3D surface projected onto a 2D contour, all of which can be rotated in multiples of quarter pi and then edited interactively before saving a hardcopy.