Bubble chart SparkCentral 2019: 1

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Bubble chart SparkCentral 2019: 1

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Last edited Nov 12, 2019

Created on Nov 12, 2019

A bubble chart visualizes the relative volumes of customer support conversations across platforms, with a few large labeled bubbles for named channels and many smaller unlabeled bubbles for individual interactions. The visualization uses a force-directed layout driven by `d3.forceSimulation`, combining `d3.forceX`, `d3.forceY`, and `d3.forceCollide` to group bubbles by category while preventing overlap. Circle size encodes the `size` value from a CSV data source, and colors map categories through a `d3.scaleOrdinal`. The chart renders to SVG, with circles and text labels updated on each simulation tick.

AI-generated description

Bubble chart using d3-force. Code adapted from Jim Vallandingham's tutorial, Creating Bubble Charts with d3v4.

forked from <a href='http://bl.ocks.org/officeofjane/'>officeofjane</a>'s block: <a href='http://bl.ocks.org/officeofjane/a70f4b44013d06b9c0a973f163d8ab7a'>Bubble chart SparkCentral 2019</a>

mit Licensed

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