In treeview -> page -> plot3d -> legend


For the option:	Do the following:
On	Clear to turn off the display of the legend.
Placement	Set Placement of the legend to one of the following: • Left • Right • Top • Bottom
Colors	Select the number of colors used to display the surface. There can be no more than 255.
Gradients	Enter the number of color gradients shown in the legend.
Numeric format options:
Trailing Zeros	Select to have Adams/PostProcessor display zeros after the numbers in the legend. The number of zeros depends on the number of decimal places you selected as explained next.
Decimal Places	Enter the number of decimal places to which the numbers in the legend should be displayed.
Scientific Range	Enter the exponential form for scientific notation.