Each tile in the heatmap can be divided diagonally or horizontally/vertically to represent multiple values for each cell.

Data requirements:

• XYZXYZ… or multiple Z columns with shared X,Y columns, where X and Y columns are categorical

• XYZXYZ… or multiple Z columns with shared X,Y columns, where X and Y columns are numeric

• Multiple worksheets, each containing a potential virtual matrix

• Multiple matrix objects in same matrix sheet

• Multiple virtual matrices

• Multiple ranges (potential virtual matrices) within one worksheet

Support mini toolbar for easy customization, or further customization on Group tab of Plot Details dialog

Group adjustment by

1. Set as Group Begin or End in OM context menu

2. Group/ungroup in layer content dialog

3. Group/ungroup in plot setup context menu