Not zero coding, but idyll tries to shine in that space. You write markdown + variables and include some visualizations and out comes a scrollytelling site.
I've read a few things made with ArcGIS StoryMaps. While focused on interactive maps, it looks like it can be used for general multimedia stories as well: https://storymaps.arcgis.com/
In case you wanted another, I wrote a similar visual explanation (though different visuals/narrative) covering the closely related Bias Variance Tradeoff!
Maybe this is the motivation I need to actually fix that stupid feet/meter thing.