title: How to get plotly.express.timeline overlapped bars to be visible
body: <p>I'd like to know if anyone has a solution to overlapping timeline bars?</p>
  <pre><code>import plotly.express as px
  import pandas as pd
  
  df = pd.DataFrame([
      dict(Task=&quot;Job A&quot;, Start='2009-01-01', Finish='2009-02-28', Resource=&quot;Alex&quot;),
      dict(Task=&quot;Job B&quot;, Start='2009-02-25', Finish='2009-04-15', Resource=&quot;Alex&quot;),
      dict(Task=&quot;Job C&quot;, Start='2009-02-23', Finish='2009-05-23', Resource=&quot;Max&quot;),
      dict(Task=&quot;Job D&quot;, Start='2009-02-20', Finish='2009-05-30', Resource=&quot;Max&quot;)
  ])
  
  fig = px.timeline(df, x_start=&quot;Start&quot;, x_end=&quot;Finish&quot;, y=&quot;Resource&quot;, color=&quot;Resource&quot;)
  fig.show()
  </code></pre>
  <p><a href="https://i.stack.imgur.com/GZx6i.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GZx6i.png" alt="enter image description here" /></a></p>
  <p>And in the image it's very difficult to see:</p>
  <ul>
  <li>Where Job A ends/Job B starts</li>
  <li>Job D is not visible at all</li>
  </ul>
  <p>Any suggestions?</p>