Filter Summary Chart

Full Code

<!DOCTYPE html>
<html class="zg-html">

<head>
  <meta charset="utf-8">
  <title>ZingGrid: Blank Grid</title>
  <script nonce="undefined" src="https://cdn.zinggrid.com/zinggrid.min.js"></script>
  <style>
    .zg-body {
      background: #e6e6e6;
    }

    zing-grid[loading] {
      height: 663px;
    }
  </style>
</head>

<body class="zg-body">

  <zing-grid caption="Store Items" filter="summary" default-display="n/a">
    <zg-colgroup>
      <zg-column index="item" header="Item"></zg-column>
      <zg-column index="size" header="Size"></zg-column>
      <zg-column index="price" header="Price" type="currency" type-currency="USD"></zg-column>
      <zg-column index="color" header="Color" type="color"></zg-column>
      <zg-column index="stock" header="In Stock" type="boolean"></zg-column>
    </zg-colgroup>
    <zg-data data='[{
	      "item": "shirt",
	      "color": "red", 
	      "size": "medium",
	      "price": "5",
        "color": "red",
        "stock": true
      }, {
	      "item": "hat",
	      "color": "brown", 
	      "size": "small",
	      "price": "10",
        "color": "orange",
        "stock": true
      }, {
	      "item": "shirt",
	      "color": "blue", 
	      "size": null,
	      "price": "5",
        "color": "yellow",
        "stock": true
      }, {
	      "item": "jeans",
	      "color": "blue", 
	      "size": "large",
	      "price": "25",
        "color": "blue",
        "stock": true
      }, {
	      "item": "scarf",
	      "color": "purple", 
	      "size": null,
	      "price": null,
        "color": "indigo",
        "stock": false
      }, {
	      "item": "shirt",
	      "color": "pink", 
	      "size": "medium",
	      "price": "14",
        "color": "purple",
        "stock": true
      }, {
	      "item": "jeans",
	      "color": "black", 
	      "size": "large",
	      "price": "40",
        "color": "pink",
        "stock": true
      }, {
	      "item": "jacket",
	      "color": "black", 
	      "size": "medium",
	      "price": "100",
        "color": "goldenrod",
        "stock": true
      }, {
	      "item": "jeans",
	      "color": "red", 
	      "size": "small",
	      "price": "35",
        "color": "cyan",
        "stock": true
      }, {
	      "item": "shirt",
	      "color": "yellow", 
	      "size": "medium",
	      "price": "16",
        "color": "magenta",
        "stock": false
      }, {
	      "item": "jacket",
	      "color": "red", 
	      "size": "large",
	      "price": "30",
        "color": "violet",
        "stock": true
      }]'></zg-data>
  </zing-grid>

  <script>
    ZingGrid.setLicense(['26ccbfec16b8be9ee98c7d57bee6e498']);
  </script>
</body>

</html>