Pie Chart and Heat Map


Pie Charts are useful to visualize the proportion of categories in data. The higher the proportion higher will be the size of the pie. We will try to explore pie charts with our data set of cars.
Heat map is a graphical representation of data where the individual values contained in a matrix are represented as colours. It looks like a data table.

We have used one dataset throughout the series of matplotlib that is of Automobiles/Cars attributes and prices dataset. We have done some pre-processing in the dataset before being used for plotting. For that, you can refer to this blog.

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