akbstone

Fixed script ref and changed ss.linear_regression to ss.linearRegression.
Added a polynomial regression fr. https://github.com/Tom-Alexander/regression-js
Add exponential regression

-- Fix reference to raw git files

Time scales

D3's time axis does magic things. I expected to modify the x axis such that I could mostly re-use D3's date formatting tricks, but exercise

Zoomable raster world map on an Lambert Conic Conformal aka Massachusetts State Plane.

Thanks to Mike Bostock and Nelson Minar for their comments and encouragement! And Obviously Jason Davies for making the original.

	// Hat tip Mike Bostock: https://github.com/mbostock/polymaps/blob/master/examples/bounds/bounds.js

	function bounds(features) {
	var i = -1,
	n = features.length,
	geometry,
	bounds = [{lon: Infinity, lat: Infinity}, {lon: -Infinity, lat: -Infinity}];
	while (++i < n) {
	//geometry = features[i].data.geometry;
	geometry = features[i].geometry;