Simple d3.js graph with internal data

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Simple d3.js graph with internal data

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Last edited Nov 30, 2019

Created on Sep 13, 2014

This example shows a line chart of stock closing prices over a three-week period in April and May 2012. The data is declared internally as a JavaScript array of date-value pairs. The visualization uses D3.js version 3.5.17, with `d3.time.scale`, `d3.scale.linear`, `d3.svg.axis`, and `d3.svg.line` to render the axes and the line path in SVG. The chart includes styled axes and a steelblue line, with the date parsed via `d3.time.format`.

AI-generated description

This is a simple d3.js graph derived from this one and is used as an example to demonstrate the difference between getting data from an external source and declaring it internally.

It is aimed at providing some exposure to some d3.js functions and should be taken in context with the text of the book which can be downloaded for free from Leanpub.

mit Licensed

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