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<pre class="prettyprint lang-js"><span id='Ext-chart-series-Column'>/**
</span> * @class Ext.chart.series.Column
*
* Creates a Column Chart. Much of the methods are inherited from Bar. A Column Chart is a useful
* visualization technique to display quantitative information for different categories that can
* show some progression (or regression) in the data set. As with all other series, the Column Series
* must be appended in the *series* Chart array configuration. See the Chart documentation for more
* information. A typical configuration object for the column series could be:
*
* @example
* var store = Ext.create('Ext.data.JsonStore', {
* fields: ['name', 'data'],
* data: [
* { 'name': 'metric one', 'data':10 },
* { 'name': 'metric two', 'data': 7 },
* { 'name': 'metric three', 'data': 5 },
* { 'name': 'metric four', 'data': 2 },
* { 'name': 'metric five', 'data':27 }
* ]
* });
*
* Ext.create('Ext.chart.Chart', {
* renderTo: Ext.getBody(),
* width: 500,
* height: 300,
* animate: true,
* store: store,
* axes: [
* {
* type: 'Numeric',
* position: 'left',
* fields: ['data'],
* label: {
* renderer: Ext.util.Format.numberRenderer('0,0')
* },
* title: 'Sample Values',
* grid: true,
* minimum: 0
* },
* {
* type: 'Category',
* position: 'bottom',
* fields: ['name'],
* title: 'Sample Metrics'
* }
* ],
* series: [
* {
* type: 'column',
* axis: 'left',
* highlight: true,
* tips: {
* trackMouse: true,
* width: 140,
* height: 28,
* renderer: function(storeItem, item) {
* this.setTitle(storeItem.get('name') + ': ' + storeItem.get('data') + ' $');
* }
* },
* label: {
* display: 'insideEnd',
* 'text-anchor': 'middle',
* field: 'data',
* renderer: Ext.util.Format.numberRenderer('0'),
* orientation: 'vertical',
* color: '#333'
* },
* xField: 'name',
* yField: 'data'
* }
* ]
* });
*
* In this configuration we set `column` as the series type, bind the values of the bars to the bottom axis,
* set `highlight` to true so that bars are smoothly highlighted when hovered and bind the `xField` or category
* field to the data store `name` property and the `yField` as the data1 property of a store element.
*/
Ext.define('Ext.chart.series.Column', {
/* Begin Definitions */
alternateClassName: ['Ext.chart.ColumnSeries', 'Ext.chart.ColumnChart', 'Ext.chart.StackedColumnChart'],
extend: 'Ext.chart.series.Bar',
/* End Definitions */
type: 'column',
alias: 'series.column',
column: true,
<span id='Ext-chart-series-Column-cfg-xPadding'> /**
</span> * @cfg {Number} xPadding
* Padding between the left/right axes and the bars
*/
xPadding: 10,
<span id='Ext-chart-series-Column-cfg-yPadding'> /**
</span> * @cfg {Number} yPadding
* Padding between the top/bottom axes and the bars
*/
yPadding: 0
});</pre>
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