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Data Visualization(s) Using Python
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Data Visulalization Using PYTHON [Pandas, Seaborn, NumPy, SciPy]
About Me
● Aniket Maithani● Final Year Engg. Student ● ASET, AMITY UNIVERSITY [ NOIDA ] ● #Drupal #Python #Embedded #Blog #Web● @2aniketmaithani● www.aniketmaithani.net
Data???
In Simple Terms....
● Raw Facts ● SOMETHING SOMETHING... ● SOMETHING 2 ● SOMETHING 3● SOMETHING 4● Etc.
Further......
Visualization??
● BEFORE WE PROCEED..... TELL ME...
- WHAT IS VISUALISATION/VISUALIZATION?
● Visualization or visualisation is any technique for creating images, diagrams, or animations to communicate a message.
● Visualisation are more intuituve ● Appealing ● Easy to Understand [ Graphs, Line Charts etc.
]
Let's DIVE INTO VISUALIZATIONS
THE 'PYTHON' WAY
Pandas
DEMO
FASCINATING EH....??
● HOW ABOUT “MATPLOTLIB”
MATPLOTLIB
● matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments.
DEMO
I want some dynamic visualisation
● Let's take an example. Suppose I have a “DATA FEED” coming in from a DEVICE, USB for instance.
● Now I want to plot/visualise the readings. ● How Will I do that???
DEMO
● LET'S HAVE A MIX..'MATPLOLIB' AND 'SCIPY' .......................
Hmm Anything Else????
● OH YES!!!! SSSSHHHH........... KOI HAI
Seaborn
● Seaborn is a Python visualization library based on matplotlib. It provides a high-level interface for drawing attractive statistical graphics.
DEMO TIME ONCE AGAIN ....
ALL – IN – ONE – DEMO CASE
● Taking live feed from temperature sensor + Arduino
● Dynamic Visualisation ● Analysis ● FUN!!
DID I MISS SOMETHING..??
● QUESTIONS? ● FEEDBACK● ABUSES :P
THAT'S ALL FOLKS