D3 Learning Material

This is a best site
https://www.data-to-viz.com/

And this is a best Teacher...
https://www.youtube.com/channel/UCSwd_9jyX4YtDYm9p9MxQqw


API Key for Weather API

https://openweathermap.org/appid

Open Weather API calls

https://openweathermap.org/stations

Open Weather API integration to Google Map

https://github.com/google/maps-for-work-samples/blob/master/samples/maps/OpenWeatherMapLayer/OpenWeatherMapLayer.pdf

Open Weather API Maps

https://openweathermap.org/api/weathermaps

Map Box

https://www.youtube.com/watch?v=ZiYdOwOrGyc

Take this example for plotting a google map

https://weather.com/weather/radar/interactive/l/303b0e8e1241fc4aa6917782fcb6acc5a4daeccb043c9fc0a046c95a88ee01d8?&zoom=7

This is for transforming topojason to geojson

https://newmedia.report/classes/coding/2018/mapping-in-d3/

To plot google maps by D3

https://bl.ocks.org/mbostock/899711

To plot google maps

https://www.youtube.com/watch?v=Zxf1mnP5zcw

to get zip code lati lagni

http://federalgovernmentzipcodes.us/

This is a good link for plotting a map..

http://www.cartographicperspectives.org/index.php/journal/article/view/cp78-sack-et-al/1359

some good documentation about collections in javascript

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map

Code Example

http://bl.ocks.org/mbostock/5914438 [This is at County level]

https://gist.github.com/jefffriesen/6892860 [This is at ZIP level]

https://bl.ocks.org/mbostock/4965422 [This is at ZIP level]

To download vector maps

http://geojson-maps.ash.ms/

Leaflet Maps

https://leafletjs.com/examples/choropleth/

d3 geographic documentation

https://d3indepth.com/geographic/

https://github.com/d3/d3-geo/blob/master/README.md#geoPath

D3 Version 5.0 Changes

https://github.com/d3/d3/blob/master/CHANGES.md

D3 Color Chooser For different hierarchies

http://colorbrewer2.org/#type=sequential&scheme=YlOrRd&n=6 [click on number of data classes & then select RGB at dropdown to get values in RGB format]

D3 Aggregation & Filtering

http://bl.ocks.org/phoebebright/raw/3176159/

Font & Image Chooser

https://fontawesome.com/start

JSON files at country level by different states

https://github.com/deldersveld/topojson/tree/master/countries/us-states

Courses which I followed

https://www.udemy.com/learn-d3js-for-data-visualization/learn/v4/overview by Luis Ramirez Jr

https://www.udemy.com/masteringd3js/learn/v4/overview by Adam Janes