Colour Palettes for Charts and Visualizations
_general guidance and resources for colour selection of chart and visualization elements_
![](https://cdn-images.postach.io/7b257ab0-9a48-4b96-9aec-9fa4cc5fb986/6a9cc6e6-8e05-4a16-adcc-364cde38c7ec/7cf2dc01-566a-425d-9d23-1a81b81f5654.png)
general guidance: tutorial on chartio
colour deficiency assessment.: viz palette
_update (2022-may-28)_
more useful info in this article by Aaron Geller