d3.js graph with rotated axis text
This example shows a time-series line chart of stock closing prices, with the x-axis labels rotated to prevent overlap. The SVG visualization uses D3 v3 to parse dates from a CSV file and map them to a time scale, while a linear scale maps the price values. Axis text is formatted with a custom tick format and rotated using D3’s `selection.attr` with a transform string. The line path is generated via `d3.svg.line`, and both axes are built with `d3.svg.axis`.
AI-generated descriptionThis is a follow on from the simple d3.js graph used as an example in the book D3 Tips and Tricks.
It demonstrates the rotation of the x axis text along with the formatting of that text in a non-standard manner. It should be taken in context with the text of the book which can be downloaded for free from Leanpub.