Sunday, 9 August 2015

Visualizing the data in Python - Graphical Charts

In this section, we will learn to create some graphical charts based on our data. Below is a simple program to visualize a list of numbers - [3, 2, 5, 0, 1, -1, -10, 5.6]



Here we are using matplotlib function to generate a bar graph to display the vote counts from the radish variety program we just wrote. Below is the screenshot for the same.


Clearly Champion is our Champion. But I don’t like blue.
Let’s make the graphs Yellow. Just need to add a simple argument in the code below.
plt.bar(x, votes, color="Yellow")

Below is the screenshot for the same. 


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