'Is there a function to set a minimum size for symbols in tmap?
when tm_bubbles or tm_symbols is used to create bubbles or dots representing my data, categorized using size="data column of my choice", I am encountering a problem, where very small numbers in my dataset (let's say n=2 and my range is 10,2000), my bubble that represents x1=2000 is very visible on the screen, but x2=10 is so small that I can hardly see it on the screen. what I need is a function that sets a size.minimum for the bubbles. has anyone found a workaround for this problem? or can we create something like a size.minimum function for symbols?
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