Tutorial 3 code

In this tutorial, we built a Streamlit application for data plotting.

The data_handler module provides a Dataset class which is a facade over pandas.DataFrame.

The data_plotter module provides a DataPlotter class which takes in a dataset and allows to plot a histogram, a 2d- or a 3d-scatterplot of a select number of variables.

The streamlit app:

• Lets a user read a dataset from a csv file
• Converts the dataset into the Dataset class
• Allows the user to select some features from the dataset
• Lets the user produce the desired plot given the features provided