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Overlapped Barchart8

✓ Published1🌍 Public
AAnimesh Nautiyal
Last edited Apr 30, 2021
Created on Apr 27, 2021

This example visualizes survey data as a time-series line chart overlaid with semi-transparent rectangle bars representing each survey period. It uses D3’s scaleTime and scaleLinear for axes and a line generator for the trend line. The React app fetches `timeperiodv2.json` and displays tooltips on mouseover, with animated opacity transitions, highlighting each period’s name and value. SVG rendering draws the bars, axes with ticks, and labels directly above each bar.

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React Starter code.

MIT Licensed

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