GeoGraphValuePlot
GeoGraphValuePlot[{{src1,dest1,flow1},{src2,dest2,flow2},…,{srcn,destn,flown}}] plots the flows between geo locations.
GeoGraphValuePlot[{{e1,val1},{e2,val2},…}] plots the values vali for the edges ei.
GeoGraphValuePlot[g] plots the flow for a graph g with associated edge weights.
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