projects / extjs.git / blame
| Commit | Line | Data |
|---|---|---|
| 6527f429 DM |
1 | /**\r |
| 2 | * A spline chart is a specialized form of conventional line and area charts. Unlike\r | |
| 3 | * conventional charts which connect data points with straight lines, a spline draws a\r | |
| 4 | * fitted curve through the data points. They are used specifically for plotting data that\r | |
| 5 | * requires the use of curve fittings e.g. impulse-response, product life cycle etc.\r | |
| 6 | */\r | |
| 7 | Ext.define('KitchenSink.view.charts.line.Spline', {\r | |
| 8 | extend: 'Ext.Panel',\r | |
| 9 | xtype: 'line-spline',\r | |
| 10 | controller: 'line-spline',\r | |
| 11 | \r | |
| 12 | // <example>\r | |
| 13 | // Content between example tags is omitted from code preview.\r | |
| 14 | bodyStyle: 'background: transparent !important',\r | |
| 15 | layout: {\r | |
| 16 | type: 'vbox',\r | |
| 17 | pack: 'center'\r | |
| 18 | },\r | |
| 19 | otherContent: [{\r | |
| 20 | type: 'Controller',\r | |
| 21 | path: 'classic/samples/view/charts/line/SplineController.js'\r | |
| 22 | }, {\r | |
| 23 | type: 'Store',\r | |
| 24 | path: 'classic/samples/store/Spline.js'\r | |
| 25 | }],\r | |
| 26 | // </example>\r | |
| 27 | width: 650,\r | |
| 28 | \r | |
| 29 | tbar: [\r | |
| 30 | '->',\r | |
| 31 | {\r | |
| 32 | text: 'Preview',\r | |
| 33 | handler: 'onPreview'\r | |
| 34 | }\r | |
| 35 | ],\r | |
| 36 | \r | |
| 37 | items: {\r | |
| 38 | xtype: 'cartesian',\r | |
| 39 | reference: 'chart',\r | |
| 40 | width: '100%',\r | |
| 41 | height: 500,\r | |
| 42 | store: {\r | |
| 43 | type: 'spline'\r | |
| 44 | },\r | |
| 45 | insetPadding: {\r | |
| 46 | top: 40,\r | |
| 47 | left: 20,\r | |
| 48 | right: 40,\r | |
| 49 | bottom: 20\r | |
| 50 | },\r | |
| 51 | sprites: [{\r | |
| 52 | type: 'text',\r | |
| 53 | text: 'Line Charts - Spline',\r | |
| 54 | fontSize: 22,\r | |
| 55 | width: 100,\r | |
| 56 | height: 30,\r | |
| 57 | x: 40, // the sprite x position\r | |
| 58 | y: 20 // the sprite y position\r | |
| 59 | }],\r | |
| 60 | axes: [{\r | |
| 61 | type: 'numeric',\r | |
| 62 | position: 'left',\r | |
| 63 | title: 'Sin (Theta)',\r | |
| 64 | grid: true,\r | |
| 65 | fields: 'sin',\r | |
| 66 | label: {\r | |
| 67 | renderer: 'onAxisLabelRender'\r | |
| 68 | }\r | |
| 69 | }, {\r | |
| 70 | type: 'numeric',\r | |
| 71 | position: 'bottom',\r | |
| 72 | title: 'Theta',\r | |
| 73 | grid: true,\r | |
| 74 | fields: 'theta',\r | |
| 75 | label: {\r | |
| 76 | textPadding: 0,\r | |
| 77 | rotate: {\r | |
| 78 | degrees: -45\r | |
| 79 | }\r | |
| 80 | }\r | |
| 81 | }],\r | |
| 82 | series: [{\r | |
| 83 | type: 'line',\r | |
| 84 | xField: 'theta',\r | |
| 85 | yField: 'sin',\r | |
| 86 | smooth: true,\r | |
| 87 | highlight: true,\r | |
| 88 | showMarkers: false\r | |
| 89 | }]\r | |
| 90 | }\r | |
| 91 | });\r |