Simple d3.js Bullet Chart example v6

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Simple d3.js Bullet Chart example v6

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Last edited Sep 14, 2020

Created on Sep 14, 2020

This example displays bullet charts for two metrics—CPU Load and Memory Used—with qualitative ranges, a measure bar, and a marker line. Built with d3.bullet, it uses d3.scaleLinear, selectAll, and transition methods to animate updates. Data loads from JSON, and clicking the Update button randomizes values with d3.random, smoothly transitioning the SVG elements over one second.

AI-generated description

This is a simple example of a bullet chart derived from Mike Bostock's example and updated to work with d3.js v6

The code for the bullet.js script was parsed from Martin Meier's v4 code here.

mit Licensed

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