Set automatic_replot=1 by default Fix the logic of determining the current stream Use strm instead of __pl_strm, making the code clearer Put semi-colons at statements end to avoid echoing the output result during execution. Set/changes some defaults:   the plot type does not have the x/y axis at origin drawn   set x/y/z ticks to automatic   don't increase line style after each plot   set shading to "flat"   set aspect rate to automatic   change the default X geometry of a new window
Set automatic_replot=1 by default
Fix the logic of determining the current stream
Use strm instead of __pl_strm, making the code clearer
Put semi-colons at statements end to avoid echoing the output result during execution.
Set/changes some defaults:
  the plot type does not have the x/y axis at origin drawn
  set x/y/z ticks to automatic
  don't increase line style after each plot
  set shading to "flat"
  set aspect rate to automatic
  change the default X geometry of a new window

svn path=/trunk/; revision=4662

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