gojs
Version:
Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
171 lines (161 loc) • 8.94 kB
HTML
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no, viewport-fit=cover"/>
<meta name="description" content="A diagram showing nodes connected by different kinds of links with concentric circular backgrounds. Clicking on a node opens a window to a Wikipedia page."/>
<link rel="stylesheet" href="../assets/css/style.css"/>
<!-- Copyright 1998-2023 by Northwoods Software Corporation. -->
<title>Euler Diagram</title>
</head>
<body>
<!-- This top nav is not part of the sample code -->
<nav id="navTop" class="w-full z-30 top-0 text-white bg-nwoods-primary">
<div class="w-full container max-w-screen-lg mx-auto flex flex-wrap sm:flex-nowrap items-center justify-between mt-0 py-2">
<div class="md:pl-4">
<a class="text-white hover:text-white no-underline hover:no-underline
font-bold text-2xl lg:text-4xl rounded-lg hover:bg-nwoods-secondary " href="../">
<h1 class="my-0 p-1 ">GoJS</h1>
</a>
</div>
<button id="topnavButton" class="rounded-lg sm:hidden focus:outline-none focus:ring" aria-label="Navigation">
<svg fill="currentColor" viewBox="0 0 20 20" class="w-6 h-6">
<path id="topnavOpen" fill-rule="evenodd" d="M3 5a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM3 10a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM9 15a1 1 0 011-1h6a1 1 0 110 2h-6a1 1 0 01-1-1z" clip-rule="evenodd"></path>
<path id="topnavClosed" class="hidden" fill-rule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clip-rule="evenodd"></path>
</svg>
</button>
<div id="topnavList" class="hidden sm:block items-center w-auto mt-0 text-white p-0 z-20">
<ul class="list-reset list-none font-semibold flex justify-end flex-wrap sm:flex-nowrap items-center px-0 pb-0">
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target="_blank" rel="noopener" onclick="getOutboundLink('https://www.nwoods.com/sales/index.html', 'buy');">Buy</a></li>
</ul>
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<hr class="border-b border-gray-600 opacity-50 my-0 py-0" />
</nav>
<div class="md:flex flex-col md:flex-row md:min-h-screen w-full max-w-screen-xl mx-auto">
<div id="navSide" class="flex flex-col w-full md:w-48 text-gray-700 bg-white flex-shrink-0"></div>
<!-- * * * * * * * * * * * * * -->
<!-- Start of GoJS sample code -->
<script src="../release/go.js"></script>
<div id="allSampleContent" class="p-4 w-full">
<script src="../extensions/HyperlinkText.js"></script>
<script id="code">
function init() {
// Since 2.2 you can also author concise templates with method chaining instead of GraphObject.make
// For details, see https://gojs.net/latest/intro/buildingObjects.html
const $ = go.GraphObject.make;
myDiagram =
new go.Diagram("myDiagramDiv",
{ isReadOnly: true, allowSelect: false, contentAlignment: go.Spot.Center });
myDiagram.nodeTemplate =
$(go.Node, "Auto",
{ locationSpot: go.Spot.Center },
new go.Binding("location", "loc", go.Point.parse),
$(go.Shape, "Ellipse",
{ fill: "transparent" },
new go.Binding("stroke", "color"),
new go.Binding("strokeWidth", "width"),
new go.Binding("strokeDashArray", "dash")),
$("HyperlinkText",
node => "https://en.wikipedia.org/w/index.php?search=" + encodeURIComponent(node.data.text),
node => node.data.text,
{ margin: 1, maxSize: new go.Size(80, 80), textAlign: "center" })
);
myDiagram.nodeTemplateMap.add("center",
$(go.Node, "Spot",
{ locationSpot: go.Spot.Center },
new go.Binding("location", "loc", go.Point.parse),
$(go.Shape, "Circle",
{
fill: "rgba(128,128,128,0.1)", stroke: null,
width: 550, height: 550
}),
$(go.Shape, "Circle",
{
fill: "rgba(128,128,128,0.05)", stroke: null,
width: 400, height: 400
}),
$(go.Shape, "Circle",
{
fill: "rgba(128,128,128,0.033)", stroke: null,
width: 250, height: 250
}),
$(go.Panel, "Spot",
$(go.Shape, "Circle",
{ isPanelMain: true, fill: "transparent", portId: "" },
new go.Binding("stroke", "hicolor"),
new go.Binding("strokeWidth", "hiwidth")),
$(go.Shape, "Circle",
{ isPanelMain: true, fill: "transparent" },
new go.Binding("stroke", "color"),
new go.Binding("strokeWidth", "width"),
new go.Binding("strokeDashArray", "dash")),
$("HyperlinkText",
node => "https://en.wikipedia.org/w/index.php?search=" + encodeURIComponent(node.data.text),
node => node.data.text,
{ margin: 1, maxSize: new go.Size(80, 80), textAlign: "center" })
)
));
myDiagram.linkTemplate =
$(go.Link,
$(go.Shape,
new go.Binding("stroke", "color"),
new go.Binding("strokeWidth", "width"),
new go.Binding("strokeDashArray", "dash"))
);
var nodeDataArray = [
{ key: 1, text: "Cognitive Procedural", loc: "300 300", category: "center" },
{ key: 2, text: "Cognitive Problem Solving", loc: "600 300", category: "center", hicolor: "lightblue", hiwidth: 7 },
{ key: 11, text: "Logical Reasoning", loc: "450 275" },
{ key: 12, text: "Scaffolding", loc: "450 325" },
{ key: 13, text: "Part Task Training", loc: "425 400" },
{ key: 21, text: "Training Wheels", loc: "325 125" },
{ key: 22, text: "Exploratory Learning", loc: "250 150" },
{ key: 23, text: "Learner Control", loc: "650 150" },
{ key: 31, text: "Overlearning", loc: "450 475" }
];
var linkDataArray = [
{ from: 1, to: 11, color: "gray" },
{ from: 1, to: 12, color: "gray", dash: [3, 2] },
{ from: 1, to: 13, color: "olive", width: 2 },
{ from: 1, to: 21, color: "olive", width: 3 },
{ from: 1, to: 22, color: "olive", width: 2 },
{ from: 1, to: 23, color: "crimson", width: 2 },
{ from: 1, to: 31 },
{ from: 2, to: 11, color: "gray" },
{ from: 2, to: 12, color: "olive", width: 2 },
{ from: 2, to: 13, color: "gray", dash: [3, 2] },
{ from: 2, to: 21, color: "crimson", width: 2 },
{ from: 2, to: 22, color: "crimson", width: 2 },
{ from: 2, to: 23, color: "black", width: 3 },
{ from: 2, to: 31, color: "black", dash: [3, 2] }
];
myDiagram.model = new go.GraphLinksModel(nodeDataArray, linkDataArray);
}
window.addEventListener('DOMContentLoaded', init);
</script>
<div id="sample">
<div id="myDiagramDiv" style="border: solid 1px black; width:100%; height:600px"></div>
<p> A sample of a Euler diagram: that is, a means of representing various sets and their relationships with one another. Euler diagrams have much in common with Venn diagrams.
This diagram is read-only, but clicking on a node will search Wikipedia
with a query string generated from the "text" property of the node data.
</p>
</div>
</div>
<!-- * * * * * * * * * * * * * -->
<!-- End of GoJS sample code -->
</div>
</body>
<!-- This script is part of the gojs.net website, and is not needed to run the sample -->
<script src="../assets/js/goSamples.js"></script>
</html>