title: How to display different trace names than stated in the legend if I hover over in Plotly?
body: <p>How can I display different trace names than stated in the legend if I hover over it?</p>
  
  <p>Currently I push my config like this:</p>
  
  <pre><code>  ...
    const chart_entry = {
      x: x,
      y: y,
      type: 'scatter',
      name: legendName
    };
    this.graph.data.push(chart_entry);
    ...
  </code></pre>
  
  <p>In this way, however, both in the legend and when hovering over a line the same name from the legend is addressed (legendName variable).</p>
  
  <p>But I want the hover to have an individual name.</p>
  
  <p>Is that possible?</p>