Berteh berteh

Nightingale's Rose

D3.js visualization of the famous polar area diagram from Florence Nightingale's "A contribution to the sanitary history of the British army during the late war with Russia".

Two works served as the inspiration for this implementation:

Mike Bostock's protovis implementation
Understanding Uncertainty's flash implementation

A few comments. Bostock's implmentation, while visually similar to Nightingale's visualization, is wrong. First, the data is not correct. You can verify this in Nightingale's original work. Second, Bostock directly maps the wedge radius to deaths. This mistake is common. Instead, Nightingale represents deaths in terms of area, thus requiring the radius for each

	<?php
	/**
	* Convert a comma separated file into an associated array.
	* The first row should contain the array keys.
	*
	* Example:
	*
	* @param string $filename Path to the CSV file
	* @param string $delimiter The separator used in the file
	* @return array

	### MATPLOTLIBRC FORMAT

	# This is a sample matplotlib configuration file - you can find a copy
	# of it on your system in
	# site-packages/matplotlib/mpl-data/matplotlibrc. If you edit it
	# there, please note that it will be overridden in your next install.
	# If you want to keep a permanent local copy that will not be
	# over-written, place it in HOME/.matplotlib/matplotlibrc (unix/linux
	# like systems) and C:\Documents and Settings\yourname\.matplotlib
	# (win32 systems).

	/* demo.css */

	.axis {
	stroke: #000;
	stroke-width: 1.5px;
	}


	#demo_1 svg, #demo_2 svg { border: solid 1px #ccc; }

	$(function() {
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	var rows= r.eq(0).find('td').length;
	var cell, next, tem, i = 0;
	var tb= $('<tbody></tbody>');

	while(i<rows){
	cell= 0;

	:: In Windows Inkscape is shipped with a Python interpreter, you don't need to install it.
	::
	:: save both files in same directory as inkscape.exe and call
	:: svg-objects-export.bat <svg-objects-export options> infiles+
	@"./python/python.exe" svg-objects-export.py %* -i .\inkscape.com

	// Includes functions for exporting active sheet or all sheets as JSON object (also Python object syntax compatible).
	// Tweak the makePrettyJSON_ function to customize what kind of JSON to export.

	var FORMAT_ONELINE = 'One-line';
	var FORMAT_MULTILINE = 'Multi-line';
	var FORMAT_PRETTY = 'Pretty';

	var LANGUAGE_JS = 'JavaScript';
	var LANGUAGE_PYTHON = 'Python';

	<!DOCTYPE html>
	<meta charset="utf-8">
	<style>
	.node {
	cursor: pointer;
	}

	.node circle {
	fill: #fff;
	stroke: steelblue;

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	Name: Web design
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