Multi-links in tooltips using v7
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Dd3noob
Last edited Jun 19, 2021
Created on Jun 19, 2021
A line chart displays stock closing prices over time, with a small tooltip appearing on mouseover for each data point. The tooltip is a persistent, styled `<div>` that shows the date and price, and includes a hyperlink to a related resource. The chart is rendered with SVG using D3 v7, drawing a path for the data series and circles for individual points. The code uses d3.csv, d3.scaleTime, d3.scaleLinear, d3.axisBottom, and d3.axisLeft, with data sourced from data-link.csv.
AI-generated descriptionThis is a simple graph demonstrating the addition of persistant tooltips with different hyperlinks in a graph.
This graph is part of the code samples for the update to the book D3 Tips and Tricks to version 7 of d3.js.
mit Licensed