Available as d3.geo.airy
in D3’s extended geographic projections plugin.
<!DOCTYPE html> | |
<html> | |
<head> | |
<meta name="viewport" content="initial-scale=1.0, user-scalable=no" /> | |
<meta charset="utf-8"> | |
<style type="text/css"> | |
html { height: 100% ; font-size: small} | |
body { height: 100%; margin: 0px; padding: 0px } | |
#map_canvas {min-height: 100%;height:auto; } |
{ | |
"@context": {"identifier":"@id","title":{"@id":"http://purl.org/dc/terms/title"}}, | |
"identifier": "http://metmuseum.org/Collections/search-the-collections/324917", | |
"title":"Iranian_Storage_Vessel" | |
} |
{ | |
"@context": {"identifier":"@id","title":{"@id":"http://purl.org/dc/terms/title"}}, | |
"identifier": "http://www.trismegistos.org/tm/detail.php?quick=65453", | |
"title":"Christian Hymn with an Oktoechos Indication at The Pierpont Morgan Library" | |
} |
From the original block:
"Jason Davies’ implementation of the Chamberlin trimetric projection is available as d3.geo.chamberlin
in the extended geographic projections plugin."
This parallel coordinates visualization of cars from the ‘70s and ‘80s demonstrates one of D3 2.5.0’s new interactive features: the brush component. By clicking and dragging along any axis, you can specify a filter for that dimension. The brush component is also used in the updated scatterplot matrix example.
This scatterplot is constructed from a TSV file storing the dimensions of sepals and petals of various iris flowers. The chart employs conventional margins and a number of D3 features:
- d3.tsv - load and parse data
- d3.scale.linear - x- and y-position encoding
- d3.scale.ordinal - color encoding
- d3.extent - compute domains
- d3.svg.axis - display axes
The above figure allows relationships between the "year created", "seating capacity", elevation, longitude and latitude of Roman amphitheaters to be explored. The data is incomplete, though it is being regularly expanded and improved.
Drag your mouse along the axes to define ranges of interest. Hover over a blue line to which amphitheater it represents.
The following SPARQL should be close to what is used to generate the CSV, though I don't guarantee that I've kept it up to date.
PREFIX dc: <http://purl.org/dc/terms/>
From original gist: "An interactive version of a Reingold–Tilford tree. Click on the nodes to expand or collapse."