Jose Gonzalez josecarlosgonz

This code was orginally posted by Ramnath

The original code starts below:

This is a rewrite of the mapping code used in this post by Diego Valle. It basically replaces all the boilerplate code with the ichoropleth function in rMaps, which wraps it, allowing easier reuse. Please follow the code from the original post to the get the shapefiles, topojson and data. My note will start with the dataset hom.

d1 <- ichoropleth(rate ~ name, data = hom, ncuts = 9, pal = 'YlOrRd', 
  animate = 'year',  map = 'states'
)

	# Create a shapefile from a csv with latitude and longitude coordinates in
	# decimal degrees

	# Install and load rdgal
	install.packages(rdgal)
	require(rgdal)

	# Load data
	data <- read.csv("Coordinates.csv")
	head(data)

	# Compiled source #
	###################
	*.com
	*.class
	*.dll
	*.exe
	*.o
	*.so

	# Packages #

	<!doctype HTML>
	<meta charset = 'utf-8'>
	<html>
	<head>
	<link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
	<script src='http://d3js.org/d3.v3.min.js' type='text/javascript'></script>
	<script src='http://d3js.org/topojson.v1.min.js' type='text/javascript'></script>
	<script src='http://datamaps.github.io/scripts/datamaps.all.min.js' type='text/javascript'></script>
	<script src='http://cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.0.0/handlebars.min.js' type='text/javascript'></script>
	<script src='http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.2.1/angular.min.js' type='text/javascript'></script>

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

	.municipalities {
	fill: #222;
	}

	.municipalities :hover {
	fill: orange;

	.PHONY: all clean
	all: estados.zip mx_states.json clean
	estados.zip:
	curl -o estados.zip http://mapserver.inegi.org.mx/MGN/mge2010v5_0.zip

	mx_states.json: estados.zip
	unzip -o estados.zip
	ogr2ogr states.shp Entidades_2010_5.shp -t_srs "+proj=longlat +ellps=WGS84 +no_defs +towgs84=0,0,0"
	## id-property needed so that DataMaps knows how to color the map
	topojson -o mx_states.json -s 1e-7 -q 1e5 states.shp -p state_code=+CVE_ENT,name=NOM_ENT --id-property NOM_ENT

	### Load a shape file and merge it with a csv
	### Author: Jose Gonzalez
	### www.jose-gonzalez.org

	# This script shows how to load a shapefile, merge it with a csv and save it with the proper
	# encoding

	### Load rgdal

	require(rgdal)

	build
	node_modules
	.DS_Store