Method: PAES_Analysis#appendAnnotations

Defined in:
lib/flukso/plots.rb

#appendAnnotations(drawcmd) ⇒ Object

takes a drawcommand as an argument and adds annotations as needed. TODO: Points are not plotted if they are out of the range of the plot - this might be necessary in the future.



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# File 'lib/flukso/plots.rb', line 293

def appendAnnotations(drawcmd)
  if @annotations != nil
    puts "Adding annotations\n#{@annotations.to_s}"
    colors=Array.new()
    labels=Array.new()
    ltyInfo=Array.new()
    pchInfo=Array.new()
    counter=0;
    pointlines=""
    @annotations.each{|a|
      counter+=1;
      colors << counter;
      labels << a.text;
      pointlines+="points(#{a.qt}, #{a.price}, type=\"p\", pty=2, col=#{counter})\n"
      ltyInfo << -1;
      pchInfo << 1;
    }
    cols=arrayToC(colors)
    labelList=arrayToC(labels)
    ltyList=arrayToC(ltyInfo)
    pchList=arrayToC(pchInfo)
    drawcmd+="      cols=\#{cols}\n      labels=\#{labelList}\n      \#{pointlines}\n      legend(\"topright\", labels, col = cols,\n         text.col = \"black\", lty = \#{ltyList}, pch = \#{pchList},\n         bg = 'gray90')\n    EOC\n  end\n  return drawcmd\nend\n"