I am going to be creating several dozen maps which all have a field with a range from 0 to 100.
I need to classify these into symbology classes every 15 and make a legend out of this.
However, the map I am currently using only has values from 55-100, and the others will certainly have a different range (maybe from 20-95 as an example?).
I tried creating manual classes but when typing "15,30, and 45 it reverts these break values to the lowest number in the current shapefile, which is 55.
However I still need to create a legend showing all these classifications and it needs to show what color a score of 15 would be even if there is not one in the map.