William Turman WillTurman

##D3 Star Trails

An attempt to recreate this picture of star trails in D3.

##D3 v4 Stacked Bar Chart with Negative Values

A #d3js stacked bar chart that supports a mix of positive and negative values.

Data is from the Chicago Fed National Activity Index

The line represents the 3 month moving average of the compiled CFNAI components.

D3 Streamgraph Example

Series Hover

The series hover interactivity uses the technique from lgrammel seen here: http://bl.ocks.org/1963983

Data Tooltip

It isn't necessarily a tooltip, but data is displayed by inverting the x-axis value into a date, and mapping the date to the corresponding data value for the series.

	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>

	body {
	font: 10px sans-serif;
	}

	.axis path,
	.axis line {