How should I do a heatplot
I was asked to plot a heat map over sites in a genome. The in data is tree columns.
Site1 | site2 | rē
Where site1 & site2 should point out where in the diagram the point/square/etc is to be. rē is going to tell which color to display.
If anyone could point out some good link or something to get me in the right direction. I thought I'd have a go at it using MatLab even if I'm more of a java dude... Could it be done in MatLab, in a nice and sorta easy was?
By the way, it's my girlfriend working on a post doc project asking for my help. The indata is stored in excel files, or could be exported into other similar types.