ellipse colors mapping is incorrect with points if ellipse can't be estimated

fawda123 / ggord

a take on ordination plots using ggplot2

https://fawda123.github.io/ggord/

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Closed fawda123 closed 6 years ago

fawda123 commented 6 years ago

This happens if there are two or less site points in a group.

fawda123 commented 6 years ago

4b13322d672afd52948db136ac21b6a6ae14fd5d