title: Show full axis range for Plotly chart?
body: <p>How can you show from 0,0 (or the lowest negative point) to 8,8 (or the highest data point) on the chart x,y while also showing the full chart?</p>
  
  <pre><code>var data = [
    {
      x: [3, 4, 5, 6, 7, 8],
      y: [3, 4, 5, 6, 7, 8],
      type: 'scatter'
    }
  ];
  var layout = {
    // autosize: true,
    // rangemode: "tozero",
    width: 500,
    height: 500,
    autoscale: false,
    xaxis: { autorange: false },
    yaxis: { autorange: false },
  };
  Plotly.newPlot('myDiv', data, layout, {showSendToCloud: true});
  </code></pre>
  
  <p>If you enable autorange it shows the data, but not 0,0. </p>
  
  <p><a href="https://i.stack.imgur.com/nLM5W.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nLM5W.png" alt="with autorange on"></a></p>
  
  <p>If you disable autorange it shows 0,0 but not the data.</p>
  
  <p><a href="https://i.stack.imgur.com/TWLa8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/TWLa8.png" alt="with autorange off"></a></p>
  
  <p>Here is a working demo: <a href="https://codepen.io/Xeoncross/pen/MRREXq" rel="nofollow noreferrer">https://codepen.io/Xeoncross/pen/MRREXq</a></p>