series.for String

The name of the parent series of the trendline.

The for option is supported when series.type is set to "linearTrendline", "exponentialTrendline", "logarithmicTrendline", "powerTrendline", "polynomialTrendline" or "movingAverageTrendline".

Example - set the trendline parent series for field

  <div id="stock-chart"></div>
<script>
$("#stock-chart").kendoStockChart({
    dataSource: {
        data: [{
            date: new Date("2021-01-01"),
            price: 111
        }, {
            date: new Date("2021-04-01"),
            price: 121
        }, {
            date: new Date("2021-07-01"),
            price: 105
        }, {
            date: new Date("2021-10-01"),
            price: 105
        }]
    },
    dateField: "date",
    series: [{
        name: "Price",
        type: "line",
        field: "price"
    }, {
        name: "Trend (LINEAR)",
        type: "linearTrendline",
        for: "Price"
    }],
    legend: {
        visible: true,
        position: 'bottom'
    }
});
</script>