//// set default grid
#if @xgrid = yes
  #set xgrid = "color=tan1"
#endif
#if @ygrid = yes
  #set ygrid = "color=tan1"
#endif

//// set up plotting area..
#proc areadef
rectangle: @rectangle
xscaletype: @unittype
#if @ylog != ""
  yscaletype: @ylog
#endif
#if @xlog != ""
  xscaletype: @xlog
#endif
#if @autow = yes
  autowidth: 0.5 4.0 8.0
#endif

