+++ /dev/null
-<!-- Copyright (C) The Arvados Authors. All rights reserved.
-
-SPDX-License-Identifier: AGPL-3.0 -->
-
-<!DOCTYPE html>
-<!-- from http://bl.ocks.org/1153292 -->
-<html lang="en">
- <head>
- <meta http-equiv="Content-type" content="text/html; charset=utf-8">
- <title>Object graph example</title>
- <script src="d3.v3.min.js"></script>
- <style type="text/css">
-
-path.link {
- fill: none;
- stroke: #666;
- stroke-width: 1.5px;
-}
-
-marker#can_read {
- fill: green;
-}
-
-path.link.can_read {
- stroke: green;
- stroke-dasharray: 0,4 1;
-}
-
-path.link.can_write {
- stroke: green;
-}
-
-path.link.member_of {
- stroke: blue;
- stroke-dasharray: 0,4 1;
-}
-
-path.link.created {
- stroke: red;
-}
-
-circle {
- fill: #ccc;
- stroke: #333;
- stroke-width: 1.5px;
-}
-
-edgetext {
- font: 12px sans-serif;
- pointer-events: none;
- text-align: center;
-}
-
-text {
- font: 12px sans-serif;
- pointer-events: none;
-}
-
-text.shadow {
- stroke: #fff;
- stroke-width: 3px;
- stroke-opacity: .8;
-}
-
- </style>
- </head>
- <body>
- <script type="text/javascript">
-
-var links = [
- {source: "user: customer", target: "project: customer_project", type: "can_read"},
- {source: "user: import robot", target: "project: customer_project", type: "can_read"},
- {source: "user: pipeline robot", target: "project: customer_project", type: "can_read"},
- {source: "user: uploader", target: "collection: w3anr2hk2wgfpuo", type: "created"},
- {source: "user: uploader", target: "project: customer_project", type: "created"},
- {source: "collection: w3anr2hk2wgfpuo", target: "project: customer_project", type: "member_of"}
-];
-
-var nodes = {};
-
-// Compute the distinct nodes from the links.
-links.forEach(function(link) {
- link.source = nodes[link.source] || (nodes[link.source] = {name: link.source});
- link.target = nodes[link.target] || (nodes[link.target] = {name: link.target});
-});
-
-var w = 960,
- h = 500;
-
-var force = d3.layout.force()
- .nodes(d3.values(nodes))
- .links(links)
- .size([w, h])
- .linkDistance(250)
- .charge(-300)
- .on("tick", tick)
- .start();
-
-var svg = d3.select("body").append("svg:svg")
- .attr("width", w)
- .attr("height", h);
-
-// Per-type markers, as they don't inherit styles.
-svg.append("svg:defs").selectAll("marker")
- .data(["created", "member_of", "can_read", "can_write"])
- .enter().append("svg:marker")
- .attr("id", String)
- .attr("viewBox", "0 -5 10 10")
- .attr("refX", 15)
- .attr("refY", -1.5)
- .attr("markerWidth", 6)
- .attr("markerHeight", 6)
- .attr("orient", "auto")
- .append("svg:path")
- .attr("d", "M0,-5L10,0L0,5");
-
-var path = svg.append("svg:g").selectAll("path")
- .data(force.links())
- .enter().append("svg:path")
- .attr("class", function(d) { return "link " + d.type; })
- .attr("marker-end", function(d) { return "url(#" + d.type + ")"; });
-
-var circle = svg.append("svg:g").selectAll("circle")
- .data(force.nodes())
- .enter().append("svg:circle")
- .attr("r", 6)
- .call(force.drag);
-
-var text = svg.append("svg:g").selectAll("g")
- .data(force.nodes())
- .enter().append("svg:g");
-
-// A copy of the text with a thick white stroke for legibility.
-text.append("svg:text")
- .attr("x", 8)
- .attr("y", ".31em")
- .attr("class", "shadow")
- .text(function(d) { return d.name; });
-
-text.append("svg:text")
- .attr("x", 8)
- .attr("y", ".31em")
- .text(function(d) { return d.name; });
-
-var edgetext = svg.append("svg:g").selectAll("g")
- .data(force.links())
- .enter().append("svg:g");
-
-edgetext
- .append("svg:text")
- .attr("x",0)
- .attr("y","-0.2em")
- .text(function(d) { return d.type; });
-
-// Use elliptical arc path segments to doubly-encode directionality.
-function tick() {
- path.attr("d", function(d) {
- var dx = d.target.x - d.source.x,
- dy = d.target.y - d.source.y,
- // dr = Math.sqrt(dx * dx + dy * dy);
- dr = 0;
- return "M" + d.source.x + "," + d.source.y + "A" + dr + "," + dr + " 0 0,1 " + d.target.x + "," + d.target.y;
- });
-
- circle.attr("transform", function(d) {
- return "translate(" + d.x + "," + d.y + ")";
- });
-
- text.attr("transform", function(d) {
- return "translate(" + d.x + "," + d.y + ")";
- });
-
- edgetext.attr("transform", function(d) {
- return "translate(" +
- (d.source.x + d.target.x)/2 + "," +
- (d.source.y + d.target.y)/2 +
- ")rotate(" +
- (Math.atan2(d.target.y - d.source.y, d.target.x - d.source.x) * 180 / Math.PI) +
- ")";
- });
-}
-
- </script>
- </body>
-</html>
projects / arvados.git / blobdiff