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I have a problem with GeoRegionValuePlot. These are the settings:

europe = CountryData[
  EntityClass["Country", "EconomicAndMonetaryUnion"]]

to fetch the entities of EU. Now I want to plot different data. Everything is fine, but for "PhoneLines" the legend is missing. Example:

GeoRegionValuePlot[europe -> "Area"]

delivers: (with legend)

Area plot

But entering

GeoRegionValuePlot[europe -> "PhoneLines"]

I get (no legend)

Phone line plot

The problem is not (as far as I can see) that there are no units when asking about phone lines. The corresponding values are also there, This:

CountryData[#, "PhoneLines"] & /@ europe

delivers the values. I tried different settings for PlotRange etc. but with no effort. Has anyone an idea, what could be the reason for the different "behavior" ?

mgamer
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    Notice that explictly supplying the data works, for example GeoRegionValuePlot[Thread[europe -> (CountryData[#, "PhoneLines"] & /@ europe)]] – xslittlegrass May 15 '16 at 21:10

0 Answers0