SANKEY Experiment

SANKEY Experiment

This example shows a Sankey diagram with seven nodes and ten links, each link carrying a value of two widgets. The diagram uses the D3 v4 library with Jason Davies' Sankey plugin to compute node positions and render SVG paths for the links, which are colored black with adjustable opacity. Users can drag node rectangles to reposition them, triggering a relayout of the flow. The data comes from a local JSON file specifying the node names and link connections, and node colors are assigned via `d3.scaleOrdinal` with the `d3.schemeCategory20` palette.

PPragyagarg

95% match

SANKEY Experiment

A Sankey diagram visualizes the flow of widgets between five nodes, with link widths proportional to the volume of each connection. The code loads data from a JSON file and uses d3.sankey(), d3.drag(), and standard SVG elements to render the network. Nodes are draggable, triggering a relayout that recalculates link paths in real time.

SANKEY Experiment

This Sankey diagram shows the flow of "Widgets" between five named nodes, with link thickness indicating the quantity transferred. Built with D3.js v5 and a custom `d3.sankey` plugin, it loads JSON data with node names, maps links accordingly, and lays out the graph automatically. The diagram supports interactive dragging of node rectangles, which triggers a `relayout()` to update link paths. Rendering uses SVG elements with semi-transparent curved paths and categorical color fills per node.

SANKEY Experiment

A Sankey diagram displays the flow of "Widgets" between five nodes, with links showing the directed transfer values. Built with D3.js version 3.5 and the sankey.js plugin, the SVG visualization renders nodes as draggable rectangles and links as curved paths whose thickness encodes flow magnitude. Data loads from an external JSON file, and the chart supports interactive node repositioning, which triggers recalculation of link paths through the sankey.relayout() method. Node and link hover tooltips reveal names and formatted values.

SANKEY Experiment

This interactive Sankey diagram visualizes the flow of "Widgets" between named sources and targets in a network. It uses d3.js version 3 and the custom `d3.sankey()` layout function, which positions nodes and computes curved link paths. External CSV data supplies the source, target, and value pairs, which are parsed into node and link objects. Users can drag nodes to rearrange the layout, triggering a relayout that updates the link paths, with hover effects increasing link opacity.

PPragyagarg

SANKEY Experiment

A Sankey diagram visualizes the flow of "Widgets" between five named people, with link thickness proportional to transfer values. Built with D3 v4, it uses the `d3.sankey` plugin to compute node positions and link paths, rendering nodes as draggable SVG rectangles and links as cubic Bézier curves via `sankey.link()`. Data loads from a JSON file with named source and target references, which the code maps to node objects before layout. The scene updates interactively on drag, recalculating link depths through `sankey.relayout()`.

93% match

SANKEY Experiment

A Sankey diagram visualizes the flow of "Widgets" between five nodes, with link thickness proportional to the quantity transferred. The layout uses `d3.sankey()` from a custom `sankey.js` plugin, rendering nodes as SVG rectangles and links as cubic Bézier paths, while interactively dragging nodes triggers `sankey.relayout()`. Node and link tooltips display values via `d3.format`. The data originates from `sankey.json`, which defines the nodes and edges.

JJimMaltby

93% match