title: Creating a Histogram / Plot from an Array of Values
body: <p>I'm trying to create a plot of the light distribution. I want to do exactly what step one of this question asks: <a href="https://stackoverflow.com/questions/10101286/statistical-analysis-on-bell-shaped-gaussian-curve?answertab=oldest#tab-top">Statistical analysis on Bell shaped (Gaussian) curve</a>. </p>
  
  <p>Right now I have an array of values. I want the index number of the array element to be on the x axis of the plot and the actual value stored at the index to be the on the y axis. I'm trying to do this using OpenCV but OpenCV's histogram functions only seem to plot the frequency of values and nothing else.</p>