title: Trying to remove a tick label in dimple.js
body: <p>I've built a line-graph in dimple.js that can be found here. <a href="http://jsfiddle.net/lukehtravis/0twgc2uL/" rel="nofollow">http://jsfiddle.net/lukehtravis/0twgc2uL/</a></p>
  
  <p>You'll notice on the y-axis, there is a little "m" that is automatically generated by dimple and placed next to the numbers as a quantity label.</p>
  
  <p>I combed through the documentation, but couldn't find anything about that little m. </p>
  
  <p>Anyone know how to remove it? Here's the code</p>
  
  <pre><code>            // Create the canvas to draw on
              var svg = d3.select("#charty")
              .append("svg")
                  .attr("width", 800)
                  .attr("height", 500);
  
              // Create the chart object | contents of data visible in fiddle link above
              var chart = new dimple.chart(svg, data);
  
              //Create the x axis
              var x = chart.addCategoryAxis("x", "Day");
              x.showGridlines = true;
  
              // Create the y axis
              var y = chart.addMeasureAxis("y", "Volume");
              y.title = "Volume (AF)";
              y.overrideMin = 300000;
              y.overrideMax = 1450000;
              y.showGridlines = true;
  
              // Add location as data series
              var series = chart.addSeries("Location", dimple.plot.line);
  
              // Decorate the lines in the graph
              series.lineWeight = 2;
              series.lineMarkers = true;
  
              // Create the legend
              chart.addLegend(100, 50, 200, 200);
  
              // Draw the chart
              chart.draw(3100);
  </code></pre>