[R] tmap colour scale
freddyeggleton at yahoo.co.uk
Tue Dec 8 21:32:46 CET 2015
I am trying to plot Conservative Vote % per borough for London using tmap however the legend colours boroughs with a high Conservative % as light blue and boroughs with a low % of conservative votes as dark blue. How do i reverse this scale so that areas with the most Conservative votes are darkest?
my code is as follows;
tm_shape(lndbor) + tm_polygons("CON", style = "kmeans", palette = "-Blues", title = "Conservative Vote (%)")
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