To preset the minimal and maximal values for the fringe plot, set the values FRINGE MIN and FRINGE MAX in CONTOUR PLOT PARAMETERS dialog of Tosca ANSA® environment.
This way is preferable in order not to need to modify the settings each
time the VTFX file is opened, e.g., when the file is
imported in Microsoft PowerPoint presentation or a web page.
Note:
The viewer is not able to modify the files, so that the settings are
not saved in VTFX files.