Yannick Assogba tafsiri

An example illustrating a scale that allows the ranges to be adjusted by the user.

This example is based on this one.

This example demonstrates how to construct a key from a threshold scale, in the style of Ford Fessenden’s map of police stops involving force. A linear scale is used to set the x-position of each colored rectangle in the key. There is one rectangle per color in the threshold scale’s range, and one tick per value in the threshold scale’s domain. The linear scale’s domain sets the implied extent of the key, here spanning 0 to 100%.

Node.js core does its best to treat every platform equally. Even if most Node developers use OS X day to day, some use Windows, and most everyone deploys to Linux or Solaris. So it's important to keep your code portable between platforms, whether you're writing a library or an application.

Predictably, most cross-platform issues come from Windows. Things just work differently there! But if you're careful, and follow some simple best practices, your code can run just as well on Windows systems.

Paths and URLs

On Windows, paths are constructed with backslashes instead of forward slashes. So if you do your directory manipulation

	{
	"vars": {
	"@gray-darker": "lighten(#000, 13.5%)",
	"@gray-dark": "lighten(#000, 20%)",
	"@gray": "lighten(#000, 33.5%)",
	"@gray-light": "lighten(#000, 46.7%)",
	"@gray-lighter": "lighten(#000, 93.5%)",
	"@brand-primary": "#428bca",
	"@brand-success": "#5cb85c",
	"@brand-info": "#5bc0de",