// build legend (but don't display it yet)..
#set ncutoffs = $count( "*", @cutofflist )
#set i = 1
#for h in @cutofflist
  
  #set color = $nmember( @i, @colorlist )
  #proc legendentry
  #if @symbol != ""
    sampletype: symbol
    details: style=filled @symbol fillcolor=@color
  #else
    sampletype: color
    details: @color 
  #endif
  tag: @h
  #if @i = 1
    label: @h +
  #else
    #set next = $arith( @i-1 )
    #set next = $nmember( @next, @cutofflist )
    #if @next !like *.*
      // only do this when not working with decimal cutoffs.. scg 3/6/06
      #set next = $arith( @next-1 )
    #endif
    #if @next = @h
      label: @h
    #else
      label: @h - @next
    #endif
  #endif

  #set i = $arith( @i+1 )

#endloop

// use proc scatterplot to count # of instances and pick appropriate color from legend..
#proc scatterplot
xfield: @x
yfield: @y
cluster: yes
#if @contentfield != ""
  symrangefield: @contentfield
#else
  dupsleg: yes
#endif
#if @symbol != ""
  symbol: @symbol
#elseif @outline != ""
  rectangle: @xbinsize @ybinsize outline
  #if @outline != yes
    linedetails: @outline
  #endif
#else
  rectangle: @xbinsize @ybinsize @outline
#endif
#endproc