title: Saving a jqPlot graph to an image file
body: <p>I am using jqPlot to display many graphs on some webpages. I am wanting to be able to save these graphs to an image file.</p>
  
  <p>What is the best way to do this? Is it possible to have a right click menu option on the graph that enables the graph to be saved to an image file?</p>
  
  <p>Here is some code for one of my graphs:</p>
  
  <pre><code>var plotCogsLineGraph = $.jqplot('FinancialsLineGraph', [[30,31,34,40,45], [34,38,31,42,38]], 
  { 
              axes:
              {
                  xaxis:
                  {
                        ticks: ['5','4','3','2','1']
                  },
                  yaxis:
                  {
                      label:'%',
                      pad: 1.05,
                      ticks: ['0','15','30','45','60']
                  }
              },
  
              width: 480, height: 270,
              legend:{show:true, location: 's', placement: 'insideGrid', renderer: $.jqplot.EnhancedLegendRenderer},
      seriesDefaults: 
      {
                  rendererOptions: {smooth: true}
      },
      series:[ 
                  {
                      lineWidth:1, 
                      label:'COGS',
                      markerOptions: { size:1, style:'dimaond' }
                  }, 
                  {
                      lineWidth:1, 
                      label:'Wages',
                      markerOptions: { size: 1, style:"dimaond" }
                  }
                  ]
      }
  ); 
  </code></pre>
  
  <p>What needs to be added to this above code to enable saving the graph to an image file?</p>