Add [graph] opacity adjustment

This commit is contained in:
niclas 2024-02-29 11:41:59 +01:00
parent 7ad4babe7f
commit 34b8ce4f3c

View file

@ -132,7 +132,7 @@ document$.subscribe(function () {
var simulation = d3.forceSimulation(nodes)
.force("link", d3.forceLink(links).id(d => d.id).distance(linkDistance))
.force("charge", d3.forceManyBody().strength(-30))
.force("charge", d3.forceManyBody().strength(-50).distanceMax(500))
.force("center", d3.forceCenter(width / 2, height / 2))
.alphaDecay(0.05); // A lower value, adjust as needed
@ -143,7 +143,7 @@ document$.subscribe(function () {
.selectAll("line")
.data(links)
.enter().append("line")
.attr("stroke-width", d => Math.sqrt(d.value));
.attr("stroke-width", 1);
// Create nodes
var node = svg.append("g")
@ -168,10 +168,19 @@ document$.subscribe(function () {
tooltip.html(d.id)
.style("left", (event.pageX) + "px")
.style("top", (event.pageY - 28) + "px");
d3.select(this).attr("r", parseFloat(d3.select(this).attr("r")) + 5);
node.style("opacity", 0.1);
link.style("opacity", 0.1);
d3.select(this)
.attr("r", parseFloat(d3.select(this).attr("r")) + 5)
.style("opacity", 1);
svg.selectAll(".legend-text.galaxy-" + d.galaxy.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.style("font-weight", "bold")
.style("font-size", "14px");
link.filter(l => l.source.id === d.id || l.target.id === d.id)
.attr("stroke-width", 3)
.style("opacity", 1);
node.filter(n => n.id === d.id || links.some(l => (l.source.id === d.id && l.target.id === n.id) || (l.target.id === d.id && l.source.id === n.id)))
.style("opacity", 1);
})
.on("mousemove", function (event) {
tooltip.style("left", (event.pageX) + "px")
@ -181,14 +190,20 @@ document$.subscribe(function () {
tooltip.transition()
.duration(500)
.style("opacity", 0);
node.style("opacity", 1);
link.style("opacity", 1);
d3.select(this).attr("r", function (d, i) {
return d.id === Parent_Node.id ? NODE_RADIUS + 5 : NODE_RADIUS;
});
svg.selectAll(".legend-text.galaxy-" + d.galaxy.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.style("font-weight", "normal")
.style("font-size", "12px");
link.filter(l => l.source.id === d.id || l.target.id === d.id)
.attr("stroke-width", 1);
node.filter(n => n.id === d.id || links.some(l => (l.source.id === d.id && l.target.id === n.id) || (l.target.id === d.id && l.source.id === n.id)))
});
// Apply links on nodes
node.on("dblclick", function (event, d) {
location.href = d.path;
@ -247,16 +262,17 @@ document$.subscribe(function () {
.attr("class", "legend-item")
.attr("transform", (d, i) => `translate(0, ${i * 20})`);
legendItem.append("rect") // change node radius info TODO
legendItem.append("rect")
.attr("width", 12)
.attr("height", 12)
.style("fill", d => d.color)
.on("mouseover", function (event, d) {
// Highlight all nodes associated with this galaxy
node.style("opacity", 0.1);
link.style("opacity", 0.1);
svg.selectAll(".galaxy-" + d.name.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.each(function () {
var currentRadius = d3.select(this).attr("r");
d3.select(this).attr("r", parseFloat(currentRadius) + 5);
d3.select(this).style("opacity", 1);
});
tooltip.transition()
.duration(200)
@ -266,11 +282,8 @@ document$.subscribe(function () {
.style("top", (event.pageY - 28) + "px");
})
.on("mouseout", function (event, d) {
// Remove highlight from all nodes
svg.selectAll(".galaxy-" + d.name.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.attr("r", function (d, i) {
return d.id === Parent_Node.id ? NODE_RADIUS + 5 : NODE_RADIUS;
});
node.style("opacity", 1);
link.style("opacity", 1);
tooltip.transition()
.duration(500)
.style("opacity", 0);
@ -286,10 +299,11 @@ document$.subscribe(function () {
.attr("class", d => "legend-text galaxy-" + d.name.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.text(d => d.name.length > maxCharLength ? d.name.substring(0, maxCharLength) + "..." : d.name)
.on("mouseover", function (event, d) {
node.style("opacity", 0.1);
link.style("opacity", 0.1);
svg.selectAll(".galaxy-" + d.name.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.each(function () {
var currentRadius = d3.select(this).attr("r");
d3.select(this).attr("r", parseFloat(currentRadius) + 5);
d3.select(this).style("opacity", 1);
});
tooltip.transition()
.duration(200)
@ -299,10 +313,8 @@ document$.subscribe(function () {
.style("top", (event.pageY - 28) + "px");
})
.on("mouseout", function (event, d) {
svg.selectAll(".galaxy-" + d.name.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.attr("r", function (d, i) {
return d.id === Parent_Node.id ? NODE_RADIUS + 5 : NODE_RADIUS;
});
node.style("opacity", 1);
link.style("opacity", 1);
tooltip.transition()
.duration(500)
.style("opacity", 0);
@ -356,10 +368,19 @@ document$.subscribe(function () {
tooltip.html(d.id)
.style("left", (event.pageX) + "px")
.style("top", (event.pageY - 28) + "px");
d3.select(this).attr("r", parseFloat(d3.select(this).attr("r")) + 5);
node.style("opacity", 0.1);
link.style("opacity", 0.1);
d3.select(this)
.attr("r", parseFloat(d3.select(this).attr("r")) + 5)
.style("opacity", 1);
svg.selectAll(".legend-text.galaxy-" + d.galaxy.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.style("font-weight", "bold")
.style("font-size", "14px");
link.filter(l => l.source.id === d.id || l.target.id === d.id)
.attr("stroke-width", 3)
.style("opacity", 1);
node.filter(n => n.id === d.id || links.some(l => (l.source.id === d.id && l.target.id === n.id) || (l.target.id === d.id && l.source.id === n.id)))
.style("opacity", 1);
})
.on("mousemove", function (event) {
tooltip.style("left", (event.pageX) + "px")
@ -369,12 +390,17 @@ document$.subscribe(function () {
tooltip.transition()
.duration(500)
.style("opacity", 0);
node.style("opacity", 1);
link.style("opacity", 1);
d3.select(this).attr("r", function (d, i) {
return d.id === Parent_Node.id ? NODE_RADIUS + 5 : NODE_RADIUS;
});
svg.selectAll(".legend-text.galaxy-" + d.galaxy.replace(/\s+/g, '-').replace(/[\s.]/g, '-'))
.style("font-weight", "normal")
.style("font-size", "12px");
link.filter(l => l.source.id === d.id || l.target.id === d.id)
.attr("stroke-width", 1);
node.filter(n => n.id === d.id || links.some(l => (l.source.id === d.id && l.target.id === n.id) || (l.target.id === d.id && l.source.id === n.id)))
});
// Apply links on nodes