lib/ui/charting/js_charting.js
function(properties, data) {
            var useTimeNames = (this.processedData.xAxisType === 'time'),
                resolveLabel = this.getLabel.bind(this);
            this.formatTooltip(properties, data);
            $.extend(true, this.hcConfig, {
                plotOptions: {
                    pie: {
                        dataLabels: {
                            formatter: function() {
                                return Splunk.JSCharting.ParsingUtils.escapeHtml(resolveLabel(this, useTimeNames));
                            }
                        }
                    }
                }
            });
        }
function(properties, data) {
            var useTimeNames = (this.processedData.xAxisType === 'time'),
                resolveLabel = this.getLabel.bind(this);
            this.formatTooltip(properties, data);
            $.extend(true, this.hcConfig, {
                plotOptions: {
                    pie: {
                        dataLabels: {
                            formatter: function() {
                                return Splunk.JSCharting.ParsingUtils.escapeHtml(resolveLabel(this, useTimeNames));
                            }
                        }
                    }
                }
            });
        }
function ( properties , data ) { var useTimeNames = ( this . processedData . xAxisType === 'time' ) , resolveLabel = this . getLabel . bind ( this ) ; this . formatTooltip ( properties , data ) ; $ . extend ( true , this . hcConfig , { plotOptions : { pie : { dataLabels : { formatter : function ( ) { return Splunk . JSCharting . ParsingUtils . escapeHtml ( resolveLabel ( this , useTimeNames ) ) ; } } } } } ) ; }
override not calling super class method, pie charts don't have axes or legend
override not calling super class method pie charts don t have axes or legend