I can’t see any of the graphs. The show as a black box.
This despite disabling Canvas Blocker on the page for testing. According to my briwser, loading the resources from “cdn.jsdelivr.net” is blocked due to a CORS failure.
Aren there by any chance image dumps of the charts in any normal graphics image format? Or even jpeg-xl, for variety.
Usually the issue of media storage (photos, videos, etc) is brought in as an Issue. For now I’ll skirt the “legal ramifications” including copying media and privacy, as those are an ever changing landscape of legal wanking that wankers can speak of much better than one can (and evil wanking still needs to be fought against).
One idea I’ve seen floated around is to have some sort of cooperative CDN for instances. Let’s say four or five relatively kindred instances, make a commitment to last and pool their resources to maintain a joint CDN from from which they’ll get their “media federation” from. This would reduce costs and issues a lot, since by the very nature of the fediverse, if everyone builds their own caches most of those caches are going to be hosting most of the same content. Basically: deduplication, but the poor man’s version.
Another alternative is to just ditch storage of videos and images. Just take links to Elsewhere and let Elsewhere handle it.