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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(8));
|
| var chart = Ext.create('Ext.chart.Chart', {
| style: 'background:#fff',
| animate: true,
| theme: 'Category1',
| store: store1,
| axes: [{
| type: 'Numeric',
| position: 'left',
| fields: ['data1', 'data2', 'data3'],
| title: 'Number of Hits',
| grid: true
| }, {
| type: 'Category',
| position: 'bottom',
| fields: ['name'],
| title: 'Month of the Year'
| }],
| series: [{
| type: 'column',
| axis: 'left',
| xField: 'name',
| yField: 'data1',
| markerConfig: {
| type: 'cross',
| size: 3
| }
| }, {
| type: 'scatter',
| axis: 'left',
| xField: 'name',
| yField: 'data2',
| markerConfig: {
| type: 'circle',
| size: 5
| }
| }, {
| type: 'line',
| axis: 'left',
| smooth: true,
| fill: true,
| fillOpacity: 0.5,
| xField: 'name',
| yField: 'data3'
| }]
| });
|
|
| var win = Ext.create('Ext.Window', {
| width: 800,
| height: 600,
| minHeight: 400,
| minWidth: 550,
| hidden: false,
| maximizable: true,
| title: 'Mixed Charts',
| 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(8));
| });
| }
| }, {
| enableToggle: true,
| pressed: true,
| text: 'Animate',
| toggleHandler: function(btn, pressed) {
| chart.animate = pressed ? { easing: 'ease', duration: 500 } : false;
| }
| }],
| items: chart
| });
| });
|
|
