What are some color-blind friendly color schemes for Plotly?

What are some color-blind friendly color schemes for Plotly?

Plotly offers several color-blind friendly color schemes, such as 'Viridis', 'Cividis', and 'Plasma'. These palettes are designed to be distinguishable for those with color vision deficiencies.

Can you show me how to implement one of these schemes in a Plotly graph?

Sure! To use the 'Cividis' color scheme in a Plotly graph, you can set the 'colorscale' attribute in your trace like this: colorscale='Cividis'. Here's a simple example:

import plotly.graph_objects as go

fig = go.Figure(data=go.Scatter(x=[1, 2, 3], y=[4, 5, 6], marker=dict(colorscale='Cividis')))
fig.show()

Are there any other resources for color-blind friendly design?

Yes, there are many resources available! Websites like ColorBrewer and tools like Adobe Color can help you choose color-blind friendly palettes.