您好：
因為想在WEB 端，有樞紐，小計 等功能的畫面，有看到PivotTable.js

請問是否有用過 PivotTable.js 的前輩，可以請教一下

1.如何引用
https://pivottable.js.org/examples/
官網找不太到

2.從SQL 轉資料 成 JSON 給 PivotTable
要如餵資料
https://github.com/nicolaskruchten/pivottable/wiki/Input-Formats

Arrays of objects
One object per record, the object's keys are the attribute names. See example.

Note: missing attributes or attributes with a value of null are treated as if the value was the string "null".

<script>
    var input = [
        {
            "attr1": "value1_attr1",
            "attr2": "value1_attr2",
            //...
        },
        {
            "attr1": "value2_attr1",
            "attr2": "value2_attr2",
            //...
        },
        //...
    ];
</script>

但他的SAMPLE，卻沒有 iｎｐｕｔ

  $(function(){
        $("#output").pivot(
            [
                {color: "blue", shape: "circle"},
                {color: "red", shape: "triangle"}
            ],
            {
                rows: ["color"],
                cols: ["shape"]
            }
        );
     });
        

3.若要下載目前內容，要如何做？
謝謝