title: How do I remove the axis tick marks on seaborn heatmap
body: <p>I have a seaborn heatmap but i need to remove the axis tick marks that show as dashes. I want the tick labels but just need to remove the dash (-) at each tick on both axes. My current code is:</p>
  
  <pre><code>sns.heatmap(df, annot=True, fmt='.2f', center=0)
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/k1UFU.png" rel="noreferrer"><img src="https://i.stack.imgur.com/k1UFU.png" alt="enter image description here"></a></p>
  
  <p>I tried despine and that didnt work.</p>