title: Add Currency symbol in the y axis scale using plotly method in python
body: <p>I'm trying to plot a bar chart using plotly and I wanted to add a currency "$" in the Y axis scale and also the Y axis figure should be delimited by "," (In Thousands, e.g, 1000 should be 1,000)      </p>
  
  <pre class="lang-py prettyprint-override"><code>import plotly.graph_objects as go  
  
  fig = go.Figure()       
  
  fig.add_trace(go.Bar(x=["Apple", 'Mango', 'Banana'], y=[4000, 3000, 5000])) 
  
  fig.show()       
  </code></pre>
  
  <p>I expect to add a currency "$" in the Y axis scale and also the Y axis figure should be delimited by ",". (In Thousands, e.g, 1000 should be 1,000)    </p>