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https://github.com/MISP/misp-galaxy.git
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Add [graph] drag by user
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niclas
parent
590a05e3c7
commit
c99309e571
1 changed files with 50 additions and 52 deletions
102
tools/mkdocs/site/docs/javascripts/d3.js
vendored
102
tools/mkdocs/site/docs/javascripts/d3.js
vendored
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@ -1,31 +1,27 @@
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document$.subscribe(function () {
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// Function to parse table and return data
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// function parseTable(table) {
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// var data = [];
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// var rows = table.querySelectorAll("tr");
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// rows.forEach((row, i) => {
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// // Skipping header row and filter row
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// if (i > 1) {
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// var cells = row.querySelectorAll("td");
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// data.push({ source: cells[0].textContent, target: cells[1].textContent, level: cells[2].textContent });
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// }
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// });
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// return data;
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// }
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const NODE_RADIUS = 8;
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// Function to parse the table data
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function parseFilteredTable(tf) {
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var data = [];
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tf.getFilteredData().forEach((row, i) => {
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// console.log("Row");
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// console.log(row);
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data.push({ source: row[1][0], target: row[1][1], level: row[1][2] });
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// console.log("Data");
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// console.log(data);
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}
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);
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return data;
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}
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function processNewData(newData) {
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// Extracting new nodes
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var newNodes = Array.from(new Set(newData.flatMap(d => [d.source, d.target])))
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.map(id => ({ id }));
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// Preparing the links in the required format
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var newLinks = newData.map(d => ({ source: d.source, target: d.target }));
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return { newNodes, newLinks };
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}
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// Function to create Force-Directed Graph
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function createForceDirectedGraph(data, elementId) {
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// Extract nodes and links
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@ -33,8 +29,11 @@ document$.subscribe(function () {
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.map(id => ({ id }));
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var links = data.map(d => ({ source: d.source, target: d.target }));
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// console.log("Nodes");
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// console.log(nodes);
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console.log("Nodes")
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console.log(nodes);
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console.log("Links")
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console.log(links);
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// Set up the dimensions of the graph
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var width = 1000, height = 1000;
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@ -48,7 +47,8 @@ document$.subscribe(function () {
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var simulation = d3.forceSimulation(nodes)
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.force("link", d3.forceLink(links).id(d => d.id))
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.force("charge", d3.forceManyBody())
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.force("center", d3.forceCenter(width / 2, height / 2));
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.force("center", d3.forceCenter(width / 2, height / 2))
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.alphaDecay(0.02); // A lower value, adjust as needed
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// Create links
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var link = svg.append("g")
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@ -66,9 +66,35 @@ document$.subscribe(function () {
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.selectAll("circle")
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.data(nodes)
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.enter().append("circle")
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.attr("r", 5)
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.attr("r", NODE_RADIUS)
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.attr("fill", "#69b3a2");
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// Define drag behavior
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var drag = d3.drag()
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.on("start", dragstarted)
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.on("drag", dragged)
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.on("end", dragended);
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// Apply drag behavior to nodes
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node.call(drag);
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// Drag functions
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function dragstarted(event, d) {
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if (!event.active) simulation.alphaTarget(0.3).restart();
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d.fx = d.x;
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d.fy = d.y;
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}
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function dragged(event, d) {
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d.fx = event.x;
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d.fy = event.y;
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}
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function dragended(event, d) {
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// Do not reset the fixed positions
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if (!event.active) simulation.alphaTarget(0);
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}
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// Update positions on each simulation 'tick'
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simulation.on("tick", () => {
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link
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@ -82,8 +108,6 @@ document$.subscribe(function () {
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.attr("cy", d => d.y);
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});
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// return simulation;
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// invalidation.then(() => simulation.stop());
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return Object.assign(svg.node(), {
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update({ newNodes, newLinks }) {
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// Process new nodes and maintain the existing ones
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@ -94,12 +118,14 @@ document$.subscribe(function () {
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node = node.data(nodes, d => d.id)
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.join(
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enter => enter.append("circle")
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.attr("r", 5)
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.attr("r", NODE_RADIUS)
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.attr("fill", "#69b3a2"),
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update => update,
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exit => exit.remove()
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);
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node.call(drag);
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// Process new links
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const oldLinksMap = new Map(link.data().map(d => [`${d.source.id},${d.target.id}`, d]));
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links = newLinks.map(d => Object.assign(oldLinksMap.get(`${d.source.id},${d.target.id}`) || {}, d));
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@ -125,19 +151,8 @@ document$.subscribe(function () {
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document.querySelectorAll("table").forEach((table, index) => {
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var graphHeader = table.querySelector("th.graph");
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if (graphHeader) {
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// var data = parseTable(table);
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// //var data = parseFilteredTable(table);
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// // console.log("Data");
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// // console.log(data);
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// var graphId = "graph" + index;
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// var div = document.createElement("div");
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// div.id = graphId;
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// table.after(div);
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// var simulation = createForceDirectedGraph(data, "#" + graphId);
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// Initialize TableFilter for the table
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var tf = new TableFilter(table, {
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// Define filter options for each column (customize as needed)
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base_path: "https://unpkg.com/tablefilter@0.7.3/dist/tablefilter/",
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highlight_keywords: true,
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col_2: "checklist",
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@ -172,10 +187,7 @@ document$.subscribe(function () {
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});
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tf.init();
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//var data = parseTable(table);
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var data = parseFilteredTable(tf);
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// console.log("Data");
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// console.log(data);
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var graphId = "graph" + index;
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var div = document.createElement("div");
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div.id = graphId;
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@ -185,26 +197,12 @@ document$.subscribe(function () {
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// Function to filter the table data and update the graph
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function filterTableAndGraph() {
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var filteredData = parseFilteredTable(tf);
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// console.log("Filtered Data");
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// console.log(filteredData);
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var { newNodes, newLinks } = processNewData(filteredData);
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// Restart the simulation with filtered data
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simulation.update({ newNodes: newNodes, newLinks: newLinks });
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}
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function processNewData(newData) {
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// Extracting new nodes
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var newNodes = Array.from(new Set(newData.flatMap(d => [d.source, d.target])))
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.map(id => ({ id }));
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// Preparing the links in the required format
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var newLinks = newData.map(d => ({ source: d.source, target: d.target }));
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// console.log("New Nodes");
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// console.log(newNodes);
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return { newNodes, newLinks };
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}
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// Listen for table filtering events
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tf.emitter.on(['after-filtering'], filterTableAndGraph);
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}
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