formatter Field

A function that formats the chart labels.

Syntax

Javascript (Usage)
Javascript (Specification)

var instance; // Type: wijmo.chart.piechart_labels;
var value; // Type: Function
value = instance.formatter;

var formatter : Function;

Example

Javascript

labels: {
    style: {
        "font-size": 11
    },
    formatter: function () {
        return this.chartLabel + " : " + Globalize.format(this.value / this.total, "p2");
    },
    connectorStyle: {
        fill: "red",
        stroke: "red",
        "stroke-width": 2
    },
    position: "outside",
    offset: 30
}

Reference

piechart_labels Interface

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