I am trying to plot the proportion of each of the major vegetation formations burnt by 1,2,3,4,5,6,7 etc fires (that is a frequency histogram of % of total area of that vegetation formation (e.g. rainforest, wet sclero forest, etc.) burnt by a given number of fires. So the x-axis will be vegetation types subdivided by the number of fires, eg 1 2 3 4 5 6 1 2 3 4 5 6and the y-axis will show the proportion of area of each veg type e.g. Rainforest, Wet Schlero forest, etc burnt by that number of fires.I have 2 polygon layers, one the vegetation formations and the other the fire history layer that has overlapping polygons showing the extent of each fire.I unioned the two layers together but unsure where to go now.ThanksAnthony
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