Making a Bar Chart

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Making a Bar Chart

✓ Published2🌍 Public

Last edited Jul 18, 2020

Created on Jul 18, 2020

This bar chart displays the percentage completion of road construction projects in Argentina, using data from a semicolon-separated CSV file. The visualization encodes project names on the x-axis and their advancement percentage on the y-axis, with bars representing each project’s progress. Built with D3 v5, the code uses `d3.scaleBand` and `d3.scaleLinear` to position bars, `d3.axisLeft` with a custom percentage formatter, and `d3.dsv` to parse the data. The SVG rendering includes rotated axis labels and a simplified y-axis without domain lines.

AI-generated description

This bar chart shows population of the tp 10 ost populous countries

https://esa.un.org/unpd/wpp/Download/Standard/Population/

MIT Licensed

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Making a Bar Chart

This bar chart displays the percentage of completion for various road construction projects in Argentina, with project names on the x-axis and progress on the y-axis. The visualization uses D3 v5 to render an SVG, employing `scaleBand` for categorical spacing and `scaleLinear` for the value axis. Project labels are rotated and sized dynamically, with specific regions highlighted in red. The chart also features a custom percentage tick formatter, and the underlying data is loaded from a semicolon-delimited CSV file.

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