The Margin Convention

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The Margin Convention

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Last edited Jan 3, 2023

Created on Jan 3, 2023

This example visualizes the first ten countries from the UN Population 2019 dataset as a horizontal bar chart, showing each country’s population. The chart is rendered as an SVG within a React component, with the data loaded via `d3.csv`. The visualization uses `d3.scaleBand` for the categorical y-axis and `d3.scaleLinear` for the population x-axis, while the layout respects a fixed margin convention with 20-pixel insets on all sides. A status message first displays the dataset’s row and column counts before the bars appear.

AI-generated description

Loads in data [data about CSS named colors] (https://gist.githubusercontent.com/jhamza91/65b9f2c695f1e802e483143f5eb1b73c/raw/cssNamedColors.csv) using d3 uses React to keep track of state of data as a radial burst.

MIT Licensed

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