Learn how to plot large datasets on Plotly Scatter Mapbox, using DataShader. Datashader is a graphics pipeline system for creating meaningful representations of large datasets. We will review crime data in Chicago and 311 calls in NYC.

Video layout:
00:00 - What you will learn
01:16 - data and libraries
02:28 - Plotting Chicago Crimes
07:40 - Prostitution map data
08:09 - Changing map data color
09:55 - Narcotics map data
12:31 - Plotting New York City 311 complaints
15:10 - New York City categorize complaints

Code:
https://github.com/Coding-with-Adam/Dash-by-Plotly/tree/master/Plotly_Graphs/BigData

Data:
https://github.com/Coding-with-Adam/Dash-by-Plotly/blob/master/Plotly_Graphs/BigData/data.md

Map Colorcet Samples
https://reposhub.com/python/imagery/holoviz-colorcet.html

Datashader:
https://datashader.org/index.html

Subscribe : https://www.youtube.com/channel/UCqBFsuAz41sqWcFjZkqmJqQ

#big-data #mapbox #datashader