Plot DVH

To plot the DVH, you first need to calculate the DVHs. Please work through the Documentation on "Calculate DVH" first.

1. Once your DVHs are calculated and shown in the Dose Statistics table, select the DVHs in the Dose Statistics Table you would like to see displayed in a graph. 

2. Press the “Plot”  button, causing the graph to appear in the Dose Volume Histogram field. 

3. It will look like as follows: 

Changing Axes Units

By default the axes of the graph are:

• Volume in percentage

• Dose in Gray 

However, if you would like to change this combination you can do this by selecting the desired unit for each axis and press "plot".

A new graph will be plotted with the chosen axes units.