nikhil_D3.js Bar Chart

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nikhil_D3.js Bar Chart

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Last edited Apr 6, 2023

Created on Apr 6, 2023

This example visualizes the top 15 most expensive cities by their mean Cost of Living Index using a bar chart. The code loads CSV data via `d3.csv`, filters by rank, and aggregates values with `d3.nest()` and `d3.mean`. It renders an SVG with `d3.scaleBand` for the x-axis and `d3.scaleLinear` for the y-axis, using `d3.axisBottom` and `d3.axisLeft`. Bars change color on mouseover and display a tooltip with city and index details.

AI-generated description

A demonstration of how to start using D3 version 6.

MIT Licensed

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