extjs-gpl
Version:
GPL licensed version of Sencha Ext JS
40 lines (33 loc) • 1.36 kB
JavaScript
Ext.define('KitchenSink.view.charts.radar.BasicController', {
extend: 'Ext.app.ViewController',
alias: 'controller.radar-basic',
onPreview: function () {
if (Ext.isIE8) {
Ext.Msg.alert('Unsupported Operation', 'This operation requires a newer version of Internet Explorer.');
return;
}
var chart = this.lookupReference('chart');
chart.preview();
},
onRefresh: function () {
var chart = this.lookupReference('chart');
chart.getStore().refreshData();
},
onDataRender: function (v) {
return v + '%';
},
onAxisLabelRender: function (axis, label, layoutContext) {
// Custom renderer overrides the native axis label renderer.
// Since we don't want to do anything fancy with the value
// ourselves except appending a '%' sign, but at the same time
// don't want to loose the formatting done by the native renderer,
// we let the native renderer process the value first.
return layoutContext.renderer(label) + '%';
},
onMultiAxisLabelRender: function (axis, label, layoutContext) {
return label === 'Jan' ? '' : label;
},
onSeriesLabelRender: function (tooltip, record, item) {
tooltip.setHtml(record.get('month') + ': ' + record.get(item.field) + '%');
}
});