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97 lines
3.8 KiB
97 lines
3.8 KiB
<!DOCTYPE HTML> |
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<html lang="en"> |
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<head> |
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<title>Axis Zoom Control</title> |
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
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<meta http-equiv="X-UA-Compatible" content="IE=Edge"> |
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<style type="text/css"> |
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@import "../../../../dojo/resources/dojo.css"; |
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@import "../../../../dijit/themes/claro/claro.css"; |
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@import "../../../../dijit/tests/css/dijitTests.css"; |
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@import "../../../form/resources/RangeSlider.css"; |
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#hrXAxisSlider .dijitSliderProgressBar{ |
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height: 12px; |
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overflow: visible; |
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margin-top: -5px; |
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} |
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</style> |
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<script type="text/javascript" src="../../../../dojo/dojo.js" djConfig="isDebug: true, parseOnLoad: false, async: true"></script> |
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<script type="text/javascript"> |
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var zoomXAxis; |
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require([ |
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"dojo/parser", |
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"dojo/dom", |
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"dojox/charting/Chart", |
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"dojox/charting/action2d/Tooltip", |
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"dojox/charting/action2d/Magnify", |
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"dojox/charting/themes/PlotKit/orange", |
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// Used indirectly/by the parser. |
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"dojox/charting/axis2d/Default", |
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"dojox/charting/axis2d/Log", |
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"dojox/charting/plot2d/Lines", |
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"dojox/charting/plot2d/Grid", |
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"dojox/form/RangeSlider", |
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"dijit/form/HorizontalRuleLabels", |
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"dijit/form/HorizontalRule", |
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"dojo/domReady!" |
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], function(parser, dom, Chart, Tooltip, Magnify, orangePlotKit){ |
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zoomXAxis = function(){ |
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var a = Math.pow(10, arguments[0][0] / 25 - 1), |
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b = Math.pow(10, arguments[0][1] / 25 - 1); |
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chart.zoomIn("x", [a, b]); |
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dom.byId('minValue').value = a; |
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dom.byId('maxValue').value = b; |
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} |
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parser.parse(); |
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|
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chart = new Chart("chart"); |
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chart.setTheme(orangePlotKit); |
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chart.addAxis("x", {type: "Log", |
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fixLower: "minor", natural: true, stroke: "grey", |
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majorTick: {stroke: "black", length: 4}, |
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minorTick: {stroke: "gray", length: 2}}); |
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chart.addAxis("y", {vertical: true, type: "Log", |
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min: 1, max: 1000, stroke: "grey", |
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majorTick: {stroke: "black", length: 4}, |
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minorTick: {stroke: "gray", length: 2}}); |
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chart.addPlot("default", {type: "Lines", markers: true}); |
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chart.addSeries("Series A", [ |
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8, 7, 3, 2, 5, 7, 9, 10, 2, 10, |
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14, 16, 18, 13, 16, 15, 20, 19, 15, 12, |
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24, 20, 20, 26, 28, 26, 28, 29, 24, 29, |
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31, 35, 37, 31, 35, 37, 37, 36, 31, 30, |
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50, 49, 42, 46, 44, 40, 47, 43, 48, 47, |
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51, 52, 52, 51, 54, 57, 58, 50, 54, 51, |
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62, 68, 67, 62, 62, 65, 61, 66, 65, 62, |
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74, 78, 78, 77, 74, 74, 72, 74, 70, 78, |
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84, 83, 85, 86, 86, 89, 89, 85, 86, 86, |
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98, 97, 93, 91, 92, 92, 99, 93, 94, 92 |
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]); |
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chart.addPlot("grid", {type:"Grid", hMinorLines:true}); |
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new Tooltip(chart, "default"); |
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new Magnify(chart, "default"); |
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chart.render(); |
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}); |
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</script> |
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</head> |
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<body class="claro"> |
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<h1>Axis Zoom Control</h1> |
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Try to drag the slider endpoints and the bar to zoom X axis of the chart. |
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<div style="margin: 20px"> |
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<div id="chart" style="width: 800px; height: 400px;"></div> |
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<div id="hrXAxisSlider" |
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data-dojo-props="discreteValues: 5, onChange: zoomXAxis, intermediateChanges: false, showButtons: false, value: [0,100]" |
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data-dojo-type="dojox/form/HorizontalRangeSlider" |
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style="width: 748px; margin-left: 40px"> |
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<ol data-dojo-type="dijit/form/HorizontalRuleLabels" data-dojo-props="container: 'topDecoration', count: 5" style="height: 1.2em; font-size: 75%; color: gray;"> |
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<li>0.1</li><li>1</li><li>10</li><li>100</li><li>1000</li> |
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</ol> |
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<div data-dojo-type="dijit/form/HorizontalRule" data-dojo-props="container: 'topDecoration', count: 5" count="5" style="height: 10px;"></div> |
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</div> |
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</div> |
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<p>X Axis Lower Value: <input readonly id="minValue" size="10" value="0.1"/></p> |
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<p>X Axis Upper Value: <input readonly id="maxValue" size="10" value="1000"/></p> |
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<p>That's all Folks!</p> |
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</body> |
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</html>
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