I like 91-DIVOC a lot, as it allows one to customize plots in great detail. Specifically, it allows one to generate plots that are logarithmic in both daily cases and daily deaths, both being the one-week moving-window average versus date. This kind of plot very clearly tells the story, allowing one to get past the media screaming that cases are up and we're all gonna die.
Anyway, here are the links:
. .Joe Gwinn