Examples of elements we would like to learn how to implement:
Graphs:
This is an interactive scatter plot on Taiwanese legislators undergoing recall elections, where each point is labelled with name and district. Karina made this using a set of R packages: https://r-graph-gallery.com/interactive-charts.html This is an iframe, so we would love to learn how the website would prefer to ingest for mobile.
Interactive Image Sliders:


Drag the slider to compare imagery of Fordow
This was made with a small HTML file that displays one image on top of the other, with a bit of .js defining the slider and tying opacity to its position. (These images are stored in imgur and called using their url. Would our website have a way to upload assets that can be called by embedded HTML?)
Interactive Maps
Karina contructed this interactive map using packages in R. There are other ways to make maps like this, using the javascript library D3 for example, that might be easier on the performance. It is another iframe, so same mobile issue.
GitHub
For this demo, the graphics and html file you are reading are hosted on github at our CDOTISW site. Presumably we could host files on the ISW website, or is this what would be the crux of perfomance concerns? We would love to learn what is normally done in these situations.