Put data in text box in the comma-separated order:
where listed oxides are percentage composition. Description can be anything, but NO commas in it.
check if volume percentages used instead of mass percentages
Parameters are set to the values in the boxes.
The user can change values as desired.
Set ChemCam to 0 for random sampling or to 1 or 2 for
ChemCam patterns; double-click on rock where center
of sampling should be.