Mostly readability changes while I worked on fixing the resize problem
Mostly readability changes while I worked on fixing the resize problem

Signed-off-by: Phil Rosenberg <9901a440f3cf66948c4597f96eeea872ee8b06a8@gmail.com>

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot