Ninth D3 demo

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✓ Published0🌍 Public

Last edited Sep 24, 2020

Created on Sep 24, 2020

This example visualizes CPU utilization per minute for several servers, presenting the data as multiple colored line charts over time. The visualization uses the D3.js library, specifically leveraging APIs like `scaleUtc`, `scaleLinear`, `scaleOrdinal`, `line`, and `groups` to map the date-time and CPU load values to SVG paths. A legend identifies each server, and the code incorporates interactive features such as a mouse pointer and `bisectCenter` to highlight individual data lines on hover. The data is loaded from a CSV file containing server, timestamp, and CPU load columns.

AI-generated description

This page is intended as a demo to try the power of D3. Now with doing some charts on a CPU utilisation per minute, but incrementally switching to lines instead of bars! This starts to look quite okay... After some edits it is showing the hovered line with more details. :) Adding some legend for the individual lines.

MIT Licensed

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