ord_explore shape errors

david-barnett / microViz

R package for microbiome data visualization and statistics. Uses phyloseq, vegan and the tidyverse. Docker image available.

https://david-barnett.github.io/microViz/

GNU General Public License v3.0

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Closed david-barnett closed 3 years ago

david-barnett commented 3 years ago

part of JOSS review issue #25

Shape gives cryptic error (from ggiraph) when set to some variables:

ggiraph interactive plots cannot handle composite shapes
solution is to manually specify palette without composite shapes
- to include shapes of only one type this is limited to 5 shapes: circle filled, triangle filled, square filled, diamond filled, triangle down filled
- mapping NA to: circle open (instead of blank)
- identify variables with only max 5 unique values (and possibly NA)

david-barnett commented 3 years ago

Resolved as described above. Since commit c12e01f19da5b6bf3078950d5e4aa97890d5d124