High all

I am trying to create a Heat Map for Risk in a spreadsheet that auto populates. Very simple dataset and I can convert my values to numeric if that makes the graph easier. Data Set is basically as follows:

Column 1 - Risk Description
Column 2 - Impact (score of 1-5)
Column 3 - Probability (score of 1 to 5)
Column 4 - Risk Indicator (Col 2 x Col 3 to give score out of 25.

Looking to create Heat map with upper right being my highest risk and lower left the improbables or low impact. I should mention that my VBA is as good as my Latin skills, i.e. Zero! so looking for a way of doing it through excel, either suggested or inbuilt charts.

As always, thanks in advance.

TexasKersh