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How to generate histogram on given data using pandas?
How to generate histogram on given data using pandas?
This recipe helps you generate histogram on given data using pandas
Recipe Objective
Suppose we have a dataset and are interested in plotting histogram.
So this recipe is a short example on How to generate histogram using pandas on a column. Let's get started.
Step 1 - Import the library
import pandas as pd
import seaborn as sb
Let's pause and look at these imports. Pandas is generally used for performing mathematical operation and preferably over arrays. Seaborn is just used in here to import dataset.
Step 2 - Setup the Data
df = sb.load_dataset('tips')
Here we have imported tips dataset from seaborn library.
Now our dataset is ready.
Step 3 - Plotting Histogram
df['total_bill'].plot.hist()
Here we simply used hist to plot total_bill.
Step 4 - Let's look at our dataset now
Once we run the above code snippet, we will see:
Scroll down to the ipython file to look at the results.
We can see histogram being plotted for total bill.
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