I'm in the process of cleaning up my Space Weather page, and I'm trying to find a new source of Solar Cycle graphs. It looks like swpc.noaa.gov is deprecating a lot of their static gif files in favor of a more dynamic javascript graph using
Highcharts. Now, Highcharts has a free not-for-profit license option, and I'm gonna start tinkering with them to see if I can get replicate what SWPC is doing using the JSON data that NOAA publishes
here. I don't have any knowledge of how to do this, so it should be a fun learning experience!
In the meantime, does anyone know of a different source for Solar Cycle graphs as a stop-gap?
-Grant