title: How to plot 2D data with different colors and markers
body: <p>Im faced with a problem where i need to plot a two dimensional data with different colors and markers.</p>
  
  <p>We are given with 2 array, namely <strong>points</strong> (n x 2 dimension) and <strong>Label</strong> (n x 1 dimension). Im not sure about the number of unique values in the <strong>Label</strong> array but maximum could be 10. I would like to plot the <strong>points</strong> with different color and markers based on its corresponding <strong>Label</strong> value. </p>
  
  <p>Can any one help me in this regard</p>