docs: add PT to the list of vis types for cumulative values

docs/data-visualizer.md

@@ -165,7 +165,7 @@ The display of a visualization can be changed by enabling/disabling and configur
 | Base line                           | Displays a horizontal line at the given domain value. Useful for example when you want to visualize how your performance has evolved since the beginning of a process.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
 | Column sub-totals                   | Displays sub-totals in a Pivot table for each dimension.<br>If you only select one dimension, sub-totals will be hidden for those columns. This is because the values will be equal to the sub-totals.                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
 | Column totals                       | Displays total values in a Pivot table for each column, as well as a total for all values in the table.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
-| Cumulative values                   | Displays cumulative values in Column, Stacked column, Bar, Stacked bar, Line and Area visualizations                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
+| Cumulative values                   | Displays cumulative values in Column, Stacked column, Bar, Stacked bar, Line, Area and Pivot Table visualizations                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
 | Custom sort order                   | Controls the sort order of the values.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
 | Dimension labels                    | Shows the dimension names as part of a Pivot table.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
 | Hide empty categories               | Hides the category items with no data from the visualization.<br>**Before first**: hides missing values only before the first value<br>**After last**: hides missing values only after the last value<br>**Before first and after last**: hides missing values only before the first value and after the last value<br>**All**: hides all missing values<br>This is useful for example when you create Column and Bar visualizations.                                                                                                                                                                                                                                         |