projects / extjs.git / blame
| Commit | Line | Data |
|---|---|---|
| 6527f429 DM |
1 | /**\r |
| 2 | * This example shows how to create a line chart with a renderer function that changes the\r | |
| 3 | * stroke and fill colors when the line goes down.\r | |
| 4 | *\r | |
| 5 | * Line charts allow to visualize the evolution of a value over time, or the ratio between\r | |
| 6 | * any two values.\r | |
| 7 | */\r | |
| 8 | Ext.define('KitchenSink.view.charts.line.Renderer', {\r | |
| 9 | extend: 'Ext.panel.Panel',\r | |
| 10 | xtype: 'line-renderer',\r | |
| 11 | controller: 'line-renderer',\r | |
| 12 | \r | |
| 13 | requires: [\r | |
| 14 | 'Ext.chart.CartesianChart',\r | |
| 15 | 'Ext.chart.series.Line',\r | |
| 16 | 'Ext.chart.axis.Numeric',\r | |
| 17 | 'Ext.draw.modifier.Highlight',\r | |
| 18 | 'Ext.chart.axis.Time',\r | |
| 19 | 'Ext.chart.interactions.ItemHighlight'\r | |
| 20 | ],\r | |
| 21 | \r | |
| 22 | layout: 'fit',\r | |
| 23 | \r | |
| 24 | width: 650,\r | |
| 25 | \r | |
| 26 | tbar: [\r | |
| 27 | '->',\r | |
| 28 | {\r | |
| 29 | text: 'Refresh',\r | |
| 30 | handler: 'onRefresh'\r | |
| 31 | }\r | |
| 32 | ],\r | |
| 33 | \r | |
| 34 | items: [{\r | |
| 35 | xtype: 'cartesian',\r | |
| 36 | reference: 'chart',\r | |
| 37 | width: '100%',\r | |
| 38 | height: 500,\r | |
| 39 | store: {\r | |
| 40 | type: 'pie'\r | |
| 41 | },\r | |
| 42 | interactions: {\r | |
| 43 | type: 'panzoom',\r | |
| 44 | zoomOnPanGesture: true\r | |
| 45 | },\r | |
| 46 | series: [\r | |
| 47 | {\r | |
| 48 | type: 'line',\r | |
| 49 | xField: 'name',\r | |
| 50 | yField: 'g1',\r | |
| 51 | fill: true,\r | |
| 52 | smooth: true,\r | |
| 53 | style: {\r | |
| 54 | lineWidth: 4\r | |
| 55 | },\r | |
| 56 | marker: {\r | |
| 57 | type: 'circle',\r | |
| 58 | radius: 10,\r | |
| 59 | lineWidth: 2\r | |
| 60 | },\r | |
| 61 | renderer: 'onSeriesRender'\r | |
| 62 | }\r | |
| 63 | ],\r | |
| 64 | axes: [\r | |
| 65 | {\r | |
| 66 | type: 'numeric',\r | |
| 67 | position: 'left',\r | |
| 68 | fields: ['g1'],\r | |
| 69 | minimum: 0,\r | |
| 70 | listeners: {\r | |
| 71 | rangechange: 'onAxisRangeChange'\r | |
| 72 | }\r | |
| 73 | },\r | |
| 74 | {\r | |
| 75 | type: 'category',\r | |
| 76 | position: 'bottom',\r | |
| 77 | fields: 'name'\r | |
| 78 | }\r | |
| 79 | ]\r | |
| 80 | }]\r | |
| 81 | \r | |
| 82 | });\r |