title: Avg-min-max chart in plotly
body: <p>I'm building a screener using plotly dash based on some plots generated through Microsoft Excel. One of those charts is the Avg-max-min, below an example of this type of graph.</p>
  <p><a href="https://i.stack.imgur.com/7L01j.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7L01j.png" alt="ly" /></a></p>
  <p>I have no idea on how to &quot;translate&quot; this kind of graph in to a plotly figure, I've tried this so far, but I did not succeed:</p>
  <pre><code>fig = go.Figure(data=go.Scatter(
          x=[0, 1, 2],
          y=[6, 10, 2],
          error_y=dict(
              type='data', # value of error bar given in data coordinates
              array=[1, 2, 3],
              visible=True)
      )) 
  </code></pre>
  <p>I think I've got really close to the real solution, is basically doing a errorbar plot without lines.</p>