Data Colours.

Lock colours on certain data catagories in order to prevent colour clashes upon refresh. For example when producing a dashboard that contains an overview of competitors across the region; there are some major competitors which one would compete against in a number of markets; it would be useful to assign these competitors a colour. However, when the data looks at different markets, suddenly you get colour clashes which makes it more difficult to interpret data. This makes it harder to drive consistent visuals.