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| Ext.require('Ext.chart.*');
| Ext.require(['Ext.Window', 'Ext.fx.target.Sprite', 'Ext.layout.container.Fit', 'Ext.window.MessageBox']);
|
| Ext.onReady(function () {
| store1.loadData(generateData());
|
| var chart = Ext.create('Ext.chart.Chart', {
| style: 'background:#fff',
| theme: 'Category2',
| insetPadding: 20,
| animate: true,
| store: store1,
| legend: {
| position: 'right'
| },
| axes: [{
| type: 'Radial',
| position: 'radial',
| label: {
| display: true
| }
| }],
| series: [{
| showInLegend: true,
| type: 'radar',
| xField: 'name',
| yField: 'data1',
| style: {
| opacity: 0.4
| }
| },{
| showInLegend: true,
| type: 'radar',
| xField: 'name',
| yField: 'data2',
| style: {
| opacity: 0.4
| }
| },{
| showInLegend: true,
| type: 'radar',
| xField: 'name',
| yField: 'data3',
| style: {
| opacity: 0.4
| }
| }]
| });
|
| var win = Ext.create('Ext.Window', {
| width: 800,
| height: 600,
| minHeight: 400,
| minWidth: 550,
| hidden: false,
| shadow: false,
| maximizable: true,
| style: 'overflow: hidden;',
| title: 'Filled Radar Chart',
| renderTo: Ext.getBody(),
| layout: 'fit',
| tbar: [{
| text: 'Save Chart',
| handler: function() {
| Ext.MessageBox.confirm('Confirm Download', 'Would you like to download the chart as an image?', function(choice){
| if(choice == 'yes'){
| chart.save({
| type: 'image/png'
| });
| }
| });
| }
| }, {
| text: 'Reload Data',
| handler: function() {
| // Add a short delay to prevent fast sequential clicks
| window.loadTask.delay(100, function() {
| store1.loadData(generateData());
| });
| }
| }, {
| enableToggle: true,
| pressed: true,
| text: 'Animate',
| toggleHandler: function(btn, pressed) {
| chart.animate = pressed ? { easing: 'ease', duration: 500 } : false;
| }
| }],
| items: chart
| });
| });
|
|
