Firstly great job on the software -- it's really powerful and helping with our project greatly!
When you have a data set with two options, i.e. Registered & Unregistered in our case, you get the bar chart-esque graph at the top. On the map you can display the options with two separate colours, in our case red and green.
Is there a way to make the graph colours match those of the map for both categories? At the moment both Registered & Unregistered show as red, which isn't awful but it's not as clear as it could be for viewers!