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189 lines
5.6 KiB
189 lines
5.6 KiB
<!--[if IE 7]> |
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<!DOCTYPE> |
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<html lang="en"> |
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<head> |
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<![endif]--> |
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<!--[if IE 8]> |
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<!DOCTYPE> |
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<html lang="en"> |
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<head> |
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<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7"/> |
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<![endif]--> |
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<![if gte IE 9]> |
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<!DOCTYPE HTML> |
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<html lang="en"> |
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<head> |
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<![endif]> |
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
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<title>StoreSeries Test</title> |
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<link rel="stylesheet" href="../../../dijit/themes/claro/document.css"/> |
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<link rel="stylesheet" href="../../../dijit/themes/claro/claro.css"/> |
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<link rel="stylesheet" href="../../../dijit/tests/css/dijitTests.css"/> |
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<style> |
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.dojoxLegendNode {border: 1px solid #ccc; margin: 5px 10px 5px 10px; padding: 3px;} |
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.dojoxLegendText {vertical-align: text-top; padding-right: 10px} |
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|
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#charts { |
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clear: both; |
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margin-bottom: 50px; |
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} |
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.chart-area { |
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float: left; |
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border: 1px solid #ccc; |
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width: 450px; |
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height: 350px; |
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margin: 3px; |
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} |
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.chart { |
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width: 450px; |
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height: 300px; |
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} |
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</style> |
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<script src="../../../dojo/dojo.js" data-dojo-config="isDebug: false, async: true"></script> |
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<script> |
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require(["dojo/ready", "dojox/charting/Chart", "dojox/charting/StoreSeries", "dojox/charting/themes/ThreeD", |
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"dojox/charting/widget/Legend", "dojox/charting/axis2d/Default", "dojox/charting/plot2d/Markers", |
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"dojox/charting/plot2d/Columns", "dojox/charting/plot2d/Pie", "dojox/charting/action2d/Tooltip", |
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"dojox/charting/action2d/MoveSlice", "dojox/charting/action2d/Magnify", "dojox/charting/action2d/Shake", |
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"dojo/store/Memory", "dojo/store/Observable","dijit/form/NumberSpinner", "dojo/_base/lang", "dojo/_base/array", |
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"dojo/_base/xhr", "dojo/dom-construct", "dojo/dom", "dojo/aspect"], |
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function(ready, Chart, StoreSeries, ThreeD, Legend, Default, Markers, Columns, Pie, Tooltip, MoveSlice, Magnify, Shake, |
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Memory, Observable, NumberSpinner, |
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lang, arr, xhr, domConstruct, dom, aspect){ |
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|
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xhr.get({ |
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url: "stock.json", |
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sync: true, |
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handleAs: "json" |
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}).then(function(data){ |
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store = Observable(new Memory({data:data})); |
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}); |
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function addLegend(chart, node){ |
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var legend = new Legend({chart: chart}, node); |
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aspect.after(chart, "render", lang.hitch(legend, "refresh")); |
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} |
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var templates = { |
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low: "<strong>{0}</strong>: <strong>low {1}</strong> – {2} – {3}", |
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price: "<strong>{0}</strong>: {1} – <strong>price {2}</strong> – {3}", |
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high: "<strong>{0}</strong>: {1} – {2} – <strong>high {3}</strong>" |
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}; |
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function valTrans(value, object){ |
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return { |
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y: object[value], |
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tooltip: lang.replace( |
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templates[value], |
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arr.map(["symbol", "low", "price", "high"], function(field){ |
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return object[field]; |
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}) |
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) |
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}; |
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} |
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var chartL, chartC, chartP; |
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makeCharts = function(){ |
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chartL = new Chart("lines"). |
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setTheme(ThreeD). |
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addAxis("x", {fixLower: "major", fixUpper: "major", natural: true, majorTickStep: 5}). |
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addAxis("y", {vertical: true, fixLower: "major", fixUpper: "major", includeZero: true}). |
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addPlot("default", {type: Markers}). |
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addSeries("Price", new StoreSeries( |
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store, {query: {}}, "price")); |
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new Magnify(chartL); |
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new Tooltip(chartL); |
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chartL.render(); |
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addLegend(chartL, "lines_legend"); |
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chartC = new Chart("cols"). |
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setTheme(ThreeD). |
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addAxis("x", {natural: true}). |
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addAxis("y", {vertical: true, fixLower: "major", fixUpper: "major", includeZero: true}). |
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addPlot("default", {type: Columns}). |
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addSeries("Low", new StoreSeries( |
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store, {query: {}}, lang.hitch(null, valTrans, "low"))). |
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addSeries("Price", new StoreSeries( |
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store, {query: {}}, lang.hitch(null, valTrans, "price"))). |
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addSeries("High", new StoreSeries( |
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store, {query: {}}, lang.hitch(null, valTrans, "high"))); |
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new Shake(chartC, "default", {shiftY: 0}); |
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new Tooltip(chartC); |
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chartC.render(); |
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addLegend(chartC, "cols_legend"); |
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chartP = new dojox.charting.Chart("pie"). |
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setTheme(ThreeD). |
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addPlot("default", {type: Pie, radius: 125}). |
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addSeries("Price", new StoreSeries( |
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store, {query: {}}, {y: "price", text: "symbol", tooltip: "price"})); |
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new Tooltip(chartP); |
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new MoveSlice(chartP); |
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chartP.render(); |
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addLegend(chartP, "pie_legend"); |
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}; |
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makeSpinners = function(objects){ |
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arr.forEach(objects, function(m){ |
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var nm = m.symbol; |
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var num = m.price; |
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console.log(nm, num); |
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var w = new NumberSpinner({ |
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onChange: function(val){ |
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val = val===0 ? 0.01 : val; //HACKS the no label-when-zero bug |
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console.log("OC:", nm, val); |
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m.price = val; |
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store.put(m); |
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//store.setValues(m, "historicPrice", store.getValues("historicPrice").push(val)); |
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console.log("OC:", nm, val); |
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}, |
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value: num, |
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constraints: {min:0, max:10,places:2}, |
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className: "myField", |
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intermediateChanges: true |
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}); |
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domConstruct.place('<label>'+nm+'</label>', dom.byId("spinners"), "last") |
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domConstruct.place(w.domNode, "spinners", "last") |
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}); |
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var labels = arr.map(objects, function(object, index){ |
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return { |
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value: index + 1, |
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text: object.symbol |
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} |
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}); |
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chartC.addAxis("x", {natural: true, labels: labels}).render(); |
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}; |
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ready(function(){ |
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makeCharts(); |
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makeSpinners(store.query({})); |
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}); |
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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>StoreSeries Test</h1> |
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<p> |
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Use the spinner fields at the bottom to change the data. The charts listen to store changes an update automatically. |
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</p> |
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<div id="charts"> |
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<div class="chart-area"> |
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<div id="lines_legend"></div> |
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<div id="lines" class="chart"></div> |
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</div> |
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<div class="chart-area"> |
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<div id="cols_legend"></div> |
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<div id="cols" class="chart"></div> |
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</div> |
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<div class="chart-area"> |
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<div id="pie_legend"></div> |
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<div id="pie" class="chart"></div> |
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</div> |
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</div> |
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<div id="spinners"></div> |
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</body> |
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</html>
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