Inconsistent polygon behaviour when including CP column #138
Description
I'm plotting single-sample SRC results using the fish-plot + tree feature. The data frame input looks like:
| parent | label | length.1 | CP |
|---|---|---|---|
| 5 | 1 | 8 | 0.865 |
| 4 | 14 | 37 | 0.560 |
| 5 | 4 | 11 | 0.990 |
| 1 | 7 | 48 | 0.860 |
| NA | MRCA | 122 | 0.930 |
Output plot :
I think this output is because CP of node 4 is greater than MRCA. But, this is also inconsistent with different CPs
CP 4 = 0.93 ($CP_4 = CP_{MRCA}$ )
CP 4 = 0.8
CP 4 = 0.3 ($CP_4 < CP_14$ )
Here the colour ordering is changed too
