Margin convention

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Margin convention

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Last edited Mar 8, 2021

Created on Mar 8, 2021

This example demonstrates a bar chart of the top 10 most populous countries in 2020, using a margin convention to offset the chart area within the SVG canvas. The visualization is built with React and D3 v6, where D3 utilities load the UN population data from a CSV and compute the band scale and linear scale for the axes. The SVG rendering positions the grouped `<rect>` elements inside a translated `<g>` element, with margins applied to keep the chart clear of the canvas edges.

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loading data about css colors with d3 utilities and using react to render data.

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