Gnuplot is a free graphing App. A good example for applying it are? Election results. So, we can see the results in graphs - visually.
I'll have to setup a Graph Docket and you are welcome to the data files, for public domain information, from here. As for displaying the graphs. You can see the PS & PDF files in this Docket.
Totally wrong. I started looking for Election Results, with this Google Search. Only to find out. Counties, States, and the Government really don't care to release such pure data.
Now, I can understand, not releasing names, and such. I'm only interested in County details, per State, at most. However, I did run across this web site. Where they are studying and addressing the problem.
Perhaps, I'll have to find a more generic field of interest, to plot data sets of? Oh well. I'll let you know. When the Dockets above are ready.
Glen
