Updating a chart with new data in App SDK 2.0

Question

I am using a chart to visualize data in a TimeboxScopedApp, and I want to update the data when scope changes. The more brute-force approach of using remov

Answer 1

Assuming chart (componentQualityChart) is an instance of Rally.ui.chart.Chart, you can access the HighCharts instance like this:

var highcharts = chart.down('highchart').chart;

// Now you have access to the normal highcharts interface, so
// you could change the xAxis
highcharts.xAxis[0].setCategories([...], true);

// Or you could change the series data
highcharts.series[0].data.push({ ... });  //Add a new data point

// Or pretty much anything else highcharts lets you do