title: Python data plotting using turtle
body: <p>Any idea on how to plot this data in a list as a bar graph?</p>
  
  <pre><code>freqList = [0.09090909090909091, 0.0, 0.0, 0.09090909090909091, 0.18181818181818182, 0.0, 0.0, 0.0, 0.045454545454545456, 0.0, 0.0, 0.0, 0.0, 0.045454545454545456, 0.045454545454545456, 0.045454545454545456, 0.045454545454545456, 0.18181818181818182, 0.045454545454545456, 0.09090909090909091, 0.045454545454545456, 0.0, 0.045454545454545456, 0.0, 0.0, 0.0]
  </code></pre>
  
  <p>the numbers represent occurrences of a letter: a-z</p>
  
  <p>I need the letter value on the x-axis(a - z) and the frequency on the y(0 - 1.00.</p>
  
  <pre><code>def letterFreqPlot(freqList):
      t = turtle.Turtle()
      screen = t.getscreen()
      screen.setworldcoordinates(0,0,25,1.00)
      t.goto(0,0)
  </code></pre>