title: MPAndroidChart setting chart padding / offset
body: <p>I'm using the MPAndroidChart for my bar graph and I'm struggling with removing the padding of the graph (see pic below)</p>
  
  <p><img src="https://i.stack.imgur.com/3bw0C.png" alt="enter image description here"></p>
  
  <p>My approaches regarding this problem were:</p>
  
  <ol>
  <li><pre><code>chart.setDrawLegend(false);
  chart.setDrawMarkerViews(false);
  chart.setDrawUnitsInChart(false);
  chart.setDrawValueAboveBar(false);
  chart.setDrawXLabels(false);
  chart.setDrawYLabels(false);
  chart.setDescription("");
  </code></pre></li>
  <li><pre><code>chart.setOffsets(0, 0, 0, 0);
  chart.getTransformer().prepareMatrixValuePx(chart);
  chart.getTransformer().prepareMatrixOffset(chart);
  chart.getContentRect().set(0, 0, chart.getWidth(),chart.getHeight());
  </code></pre></li>
  </ol>
  
  <p>And nothing has worked so far. Do you know another approach for this problem?</p>