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Last edited Apr 17, 2021

Created on Apr 15, 2021

This example demonstrates a simple bar chart built with D3 version 6. The visualization starts with a blank page and generates a series of vertical midnight blue bars whose heights are determined by random values multiplied by a fixed scale. The code uses `d3.range` to generate a data set from 5 to 29, then applies the `d3.select('body')` and `.selectAll('div')` API to dynamically append bar elements to the HTML document. Each bar's height is set via the `.style('height', ...)` method, with inline styling producing varied bar lengths. The example serves as a minimal starter template for understanding D3's declarative approach to building DOM-based visualizations from scratch.

AI-generated description

A demonstration of how to start using D3 version 6.

MIT Licensed

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