45:["$","title",null,{"children":"Zoomable Radial Tree Bruno Azevedo & Francisco Cuha | Francisco Cunha | Observable"}] 4d:T2ed2,/* 1) Collapsible Issue (nice to have) 2) 3 Tooltips + HTML Buttons (see prototype) - Check 3) Readjust the Color Palette - Check 4) Bold Typography interaction 5) Remove node strokes - Check */ chart = { const root = tree(data); const svg = d3.select(DOM.svg(width, height)) .style("width", "100%") .style("height", "auto") .style("padding", "8px") .style("box-sizing", "border-box") .style("font", "10px sans-serif") const g = svg.append("g") const gradient1 = g.append("g") .selectAll('linearGradient') .data(root.links()) .enter().append('linearGradient') .attr("id", d => "gradient1" + color(d.source.data.name)) .attr("spreadMethod", "reflect") .attr('cx', width / 2) .attr('cy', height / 2) .attr('r', 600) gradient1 .append("stop") .attr("offset", "30%") .attr("stop-color", "#ee2681") gradient1 .append("stop") .attr("offset", "70%") .attr("stop-color", d => color(d.source.data.name)); gradient1.append("animate") .attr("attributeName", "x1") .attr("values", "0%;-200%") .attr("dur", "7s") .attr("repeatCount", "indefinite"); gradient1.append("animate") .attr("attributeName", "x2") .attr("values", "-100%;-300%") .attr("dur", "7s") .attr("repeatCount", "indefinite"); const gradient2 = g.append("g") .selectAll('linearGradient') .data(root.links()) .enter().append('linearGradient') .attr("id", d => "gradient2" + color(d.source.data.name)) .attr("spreadMethod", "reflect") .attr('cx', width / 2) .attr('cy', height / 2) .attr('r', 600); gradient2 .append("stop") .attr("offset", "30%") .attr("stop-color", d => color(d.source.data.name)) gradient2 .append("stop") .attr("offset", "70%") .attr("stop-color", "#ee2681") gradient2.append("animate") .attr("attributeName", "x1") .attr("values", "0%;200%") .attr("dur", "7s") .attr("repeatCount", "indefinite"); gradient2.append("animate") .attr("attributeName", "x2") .attr("values", "100%;300%") .attr("dur", "7s") .attr("repeatCount", "indefinite"); const link = g.append("g") .attr("fill", "none") .attr("stroke-opacity", 0.2) .attr("stroke-width", 2) .selectAll("path") .data(root.links()) .enter().append("path") .attr("d", d3.linkRadial() .angle(d => d.x) .radius(d => d.y - 3)) .attr("stroke", d => d.source.x >= Math.PI ? `url(#gradient1${color(d.source.data.name)})` : `url(#gradient2${color(d.source.data.name)})`) .attr("stroke-opacity", 1) .attr("id", d => { while (d.source.depth > 1) d.source = d.source.parent; return "path" + d.source.data.id }) const node = g.append("g") .attr("stroke-linejoin", "round") .selectAll("g") .data(root.descendants().reverse()) .enter().append("g") .attr("transform", d => ` rotate(${d.x * 180 / Math.PI - 90}) translate(${d.y},0) `); const myScale = d3.scaleLinear() .domain([d3.min(root.leaves().map(leaf => leaf.data.value)), d3.max(root.leaves().map(leaf => leaf.data.value))]) .range([0.2, 1]); node.append("circle") .attr("fill", d => d.data.Color) .attr("id", d => "circle" + d.data.id) .attr("fill-opacity", 1) .attr("r", d => d.children ? 5 : 3) .on("mouseover", function (d, data) { if (data.depth == 2) { d3.select(this).attr("r", d => d.children ? 6 : 4) d3.selectAll("#text" + data.data.id).style("font-size", "15px").style("font-weight", "bold") var childrens = getDescendants(data); tooltip .html("

" + plus + "Relevance: 0.0

Year

" + data.data.year + "

Title

" + data.data.name + "

DOI

" + data.data.DOI + "

Knowlage Domain

" + data.data.domain + "

Keywords

" + data.data.keywords + "

Authors

" + data.data.authors + "

") .style('visibility', 'visible'); } else if (data.depth == 1) { d3.select(this).attr("r", d => d.children ? 6 : 4) d3.selectAll("#text" + data.data.id).style("font-size", "15px").style("font-weight", "bold") var image = "

" tooltipdomain .html("

" + plus + "Relevance: 0.0

Domain

" + data.data.name + "

") .style('visibility', 'visible'); } else { d3.select(this).attr("r", d => d.children ? 6 : 4) d3.selectAll("#text" + data.data.id).style("font-size", "15px").style("font-weight", "bold") var image = "

" tooltipname .html("

" + facebook + twitter + chat + person + "Relevance: 0.0

" + image + "

" + data.data.name + "

Ph.D.

ORCID

" + data.data.profile + "

") .style('visibility', 'visible'); } }) .on('mousemove', function (d, data) { if (data.depth == 0) { tooltipname .style('top', d.clientY + 10 + 'px') .style('left', d.clientX + 20 + 'px') .style("display", "inline-block"); } if (data.depth == 1) { tooltipdomain .style('top', d.clientY + 10 + 'px') .style('left', d.clientX + 20 + 'px') .style("display", "inline-block"); } if (data.depth == 2) { tooltip .style('top', d.clientY + 10 + 'px') .style('left', d.clientX + 20 + 'px') .style("display", "inline-block"); } }) .on('mouseout', function (d, data) { if (data.depth == 0) { tooltipname.style('visibility', 'hidden'); } if (data.depth == 1) { tooltipdomain.style('visibility', 'hidden'); } if (data.depth == 2) { tooltip.style('visibility', 'hidden'); } d3.selectAll("#text" + data.data.id).style("font-size", "12px").style("font-weight", data => data.children ? "bold" : "normal") d3.select(this).attr("r", d => d.children ? 5 : 3) }); node.append("text") .attr("dy", "0.31em") .attr("id", d => "text" + d.data.id) .attr("x", d => d.x < Math.PI === !d.children ? 10 : -10) .attr("text-anchor", d => d.x < Math.PI === !d.children ? "start" : "end") .attr("transform", function (d) { if (d.depth == 0) { return "rotate(270)"; } if (d.x >= Math.PI) { return "rotate(180)"; } if (d.parent) { return null; } else { return "rotate(-90)"; } }) .attr("y", d => d.parent ? 0 : -10) .style("cursor", "default") .style("font", d => d.children ? "12px sans-serif" : "12px sans-serif") .style("text-transform", d => d.children ? null : null) .style("font-weight", d => d.children ? "bold" : "normal") .attr("fill", d => d.children ? "#161616" : "#161616") .text(d => d.depth == 0 ? d.data.title : d.data.name) .on("mouseover", function (d, data) { if (data.depth == 2) { d3.select(this).style("font-size", "15px").style("font-weight", "bold") d3.selectAll("#circle" + data.data.id).attr("r", d => d.children ? 6 : 4) tooltip .html("

" + plus + "Relevance: 0.0

Year

" + data.data.year + "

Title

" + data.data.name + "

DOI

" + data.data.DOI + "

Knowlage Domain

" + data.data.domain + "

Keywords

" + data.data.keywords + "

Authors

" + data.data.authors + "

") .style('visibility', 'visible'); } if (data.depth == 1) { d3.select(this).style("font-size", "15px").style("font-weight", "bold") d3.selectAll("#circle" + data.data.id).attr("r", d => d.children ? 6 : 4) tooltipdomain .html("

" + plus + "Relevance: 0.0

Domain

" + data.data.name + "

") .style('visibility', 'visible'); } if (data.depth == 0) { d3.select(this).style("font-size", "15px").style("font-weight", "bold") d3.selectAll("#circle" + data.data.id).attr("r", d => d.children ? 6 : 4) var image = "

" tooltipname .html("

" + facebook + twitter + chat + person + "Relevance: 0.0

" + image + "

" + data.data.title + "

Ph.D.

ORCID

" + data.data.profile + "

") .style('visibility', 'visible'); } }) .on('mousemove', function (d, data) { if (data.depth == 0) { tooltipname .style('top', d.clientY + 10 + 'px') .style('left', d.clientX + 20 + 'px') .style("display", "inline-block"); } if (data.depth == 1) { tooltipdomain .style('top', d.clientY + 10 + 'px') .style('left', d.clientX + 20 + 'px') .style("display", "inline-block"); } if (data.depth == 2) { tooltip .style('top', d.clientY + 10 + 'px') .style('left', d.clientX + 20 + 'px') .style("display", "inline-block"); } }) .on('mouseout', function (d, data) { if (data.depth == 0) { tooltipname.style('visibility', 'hidden'); } if (data.depth == 1) { tooltipdomain.style('visibility', 'hidden'); } if (data.depth == 2) { tooltip.style('visibility', 'hidden'); } d3.selectAll("#circle" + data.data.id).attr("r", data => data.children ? 5 : 3) d3.select(this).style("font-size", "12px").style("font-weight", d => d.children ? "bold" : "normal") }) .filter(d => d.children) .clone(true).lower() .attr("stroke", "white") .attr("stroke-width", 4); document.body.appendChild(svg.node()); const box = g.node().getBBox(); svg.remove() .attr("width", box.width) .attr("height", box.height) .attr("viewBox", `${box.x} ${box.y} ${box.width} ${box.height}`); svg.call(d3.zoom() .extent([ [0, 0], [width, height] ]) .scaleExtent([0.75, 8]) .on("zoom", zoomed)); function zoomed({transform}){ g.attr("transform", transform); } return svg.node(); }4e:T9f6,html` `4f:T705,plus = "

"50:Ta0a,twitter = "

"51:Te6b,chat = "

"52:Tc95,person = "

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