Hello!

I hope someone can help. We've created a map chart for our international applicants which is coloured by number of applicants. However, the issue we have is that 2/3 countries provide the vast majority of applicants (e.g. 500+), with the remaining countries providing relatively few in comparison (<150). As a result, the colour gradient is heavily skewed towards those 2/3 countries offering the most applicants with other countries basically being coloured the same. We'd like to specify by expression, numerical bandings to provide better contrast of colour gradients at the lower end of the scale. We've managed to do this  and have assigned different colours to each band. However, we'd like to know whether it's possible to achieve a similar result using a single colour?

Appreciated.

Matt