I'm not sure if I came to the right place with this, but I would like to make a map of belgium that automatically colours specific postcode zones based on a value I gave them( minimum 1, maximum 5).
I have quite a large file in excel which looks like this:
colom a(postcode belgium): 8500, 8600, 8750, 8900, 9600
colom b (values): 1, 5 , 6 , 8
I want to end up with a map in 5 different colours, indicating what postcode area has which value, based on the above excel.
I have googled a bit and tried out heatmap/geozone from google but I'm really not that tech savy.
Can anyone help me out ? (It's a task for my internship)
Example of end result id like: