title: 2D Heatmap using python for already binned data
body: <p>I would like to obtain a 2D Heatmap (using python) for a dataset that is already binned such that I have left and right edges for x and y and then the data I am interested (that I would like colormapped) as a function of x and y.</p>
  <p><strong>I give an example below of what my dataset looks like:</strong></p>
  <div class="s-table-container">
  <table class="s-table">
  <thead>
  <tr>
  <th>x_min</th>
  <th>x_max</th>
  <th>y_min</th>
  <th>y_max</th>
  <th>Data</th>
  </tr>
  </thead>
  <tbody>
  <tr>
  <td>1</td>
  <td>2</td>
  <td>0</td>
  <td>0.1</td>
  <td>10</td>
  </tr>
  <tr>
  <td>2</td>
  <td>3</td>
  <td>0</td>
  <td>0.1</td>
  <td>13</td>
  </tr>
  <tr>
  <td>3</td>
  <td>4</td>
  <td>0</td>
  <td>0.1</td>
  <td>12</td>
  </tr>
  <tr>
  <td>4</td>
  <td>5</td>
  <td>0</td>
  <td>0.1</td>
  <td>20</td>
  </tr>
  <tr>
  <td>1</td>
  <td>2</td>
  <td>0.1</td>
  <td>0.2</td>
  <td>9</td>
  </tr>
  <tr>
  <td>2</td>
  <td>3</td>
  <td>0.1</td>
  <td>0.2</td>
  <td>17</td>
  </tr>
  <tr>
  <td>3</td>
  <td>4</td>
  <td>0.1</td>
  <td>0.2</td>
  <td>22</td>
  </tr>
  <tr>
  <td>4</td>
  <td>5</td>
  <td>0.1</td>
  <td>0.2</td>
  <td>30</td>
  </tr>
  </tbody>
  </table>
  </div>
  <p>I would like to plot a 2D Heatmap like this below:
  <a href="https://i.stack.imgur.com/zCP95.png" rel="nofollow noreferrer">2D Heatmap</a></p>
  <p>How would that be possible so that I get a heat map that would have for <strong>Y axis</strong> from 0 to 0.2 and for <strong>X axis</strong> from 1 to 5, and a colorbar dependent on 'data'?</p>
  <p>Thank you!</p>