I'll x2 this request - as someone coming over from Weather Display to WeatherCat the biggest thing I'm missing so far is the ability to have one "master" graph with ALL of my data on it. I'm finding the fact that we are limited to (currently) 3 data points on graphs means that I now have quite a few graphs open to be able to interpolate the same amount of information that I used to get most of on a single graph in Weather Display.
Yes, sometimes it got cluttered with 6 or 8 points of data on a single graph, but once you get the colours and line-setups done just right it was surprisingly clear.
Please, please! We need more than 3! 4..5, 6..or more would be great.