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                <div id="description">
  <h3><code>axisPaddingIndex();  axisPaddingValue(); </code></h3>
  <p>Resizing the padding of the y-axis using <code>axisPaddingValue</code> and x-axis using <code>axisPaddingIndex</code>.</p>
  <p>The graph below has padding index <code>35</code> and padding value <code>25</code>.</p>


  margin: 1em;


//Adding a padding to the axis index and value
//The example below shows padding of 25 was added to both index and value 

let chart = d3_rs_lines.html()
    .axisPaddingIndex(35) //x-axis padding take 35 as size of padding
    .axisPaddingValue(25);  //and y-axis padding take 25.'body')
    .datum([1, 2, 3, 10, 20])