blog/2025/02/19/ggplot-histogram-legend/

[giscus[bot]]

blog/2025/02/19/ggplot-histogram-legend/

Land isn’t unemployed—people are. Here’s how to use R, {ggplot2}, {sf}, and {patchwork} to create a histogram legend in a choropleth map to better see the distribution of values.

https://www.andrewheiss.com/blog/2025/02/19/ggplot-histogram-legend/

[ahmedmoosman]

Grazie! Andrew for sharing such a useful blog

[MichelNivard]

Maybe this isnt the venue but I don't know where elsoe to ask, I think you use rogue scholar to generate a DOI for your blogs, do you use code to auto-generate a doi when you render the blog and if what could you point me to it? I'd liek to impmement something similar

[andrewheiss]

I don't auto-generate the DOI—I publish the post, wait for it to get picked up by Rogue Scholar, then add the DOI that it creates into the YAML metadata for the post so that it appears on the page and in the listing. Super manual process 🙃