area-flow

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✓ Published0🌍 Public

Last edited Aug 14, 2017

Created on Aug 14, 2017

A flow area chart displays two time series, A and B, as filled regions to show the gap between them. Dashed and solid lines trace each series, with the area between them highlighted in pink. Animated dots move vertically through this region, indicating the direction of flow or change. The visualization uses D3.js for the SVG chart and a Canvas overlay with `d3.timer` to animate the dots.

AI-generated description

Show direction with dots.

Idea stolen from https://bl.ocks.org/emeeks/21f99959d48dd0d0c746

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