Renderer of the LCMP_StrikeChart component

LCMP_StrikeChartRenderer.js

({
    rerender: function (component, helper) {
        this.superRerender();
        if (!component.get('v.scriptsLoaded') || component.get('v.chartRendered')) {
            return;
        }
        
        //make sure threshold isn't a string
        component.get('v.thresholdValue', parseInt(component.get('v.thresholdValue')));
        var containerWidth = component.find('chartContainer').getElement().clientWidth;
        component.set('v.containerWidth', containerWidth);

        var chartDiv = component.find('chart').getElement();
        chartDiv.innerHTML = '';
        helper.drawChart(component, helper);
    },
    unrender: function(component) {
        this.superUnrender();
        window.removeEventListener('resize', component.resize);
    }
})