Here's the next step in the process. I have a class (attached) that will print out multi line graphs. I want the data you just extracted / sorted put on the graph.
basically, the keywords become the lines, the weeks on the x-axis and the ranking on the y-axis.
should be really simple...it is perfectly acceptable to have 1 file per engine, since i think the class returns 1 image only. The main goal is to have all 3 on the same page, so we'll pribably need 3 separate includes. I'm guessing it is simply a matter of replacing and re-allocating a few vars in your current script to the graph class, then calling the draw function to render the graph.
Let me know if you need anything else from me.