Correlation Plot

The corr_plot builder takes a dataframe (can be Pandas Dataframe or just Python dict) as the input and builds a correlation plot.

It allows to combine 'tile', 'point' or 'label' layers in a matrix of 'full', 'lower' or 'upper' type.

A call to the terminal build() method will create a resulting 'plot' object. This 'plot' object can be further refined using regular Lets-Plot (ggplot) API, like + ggtitle(), + ggsize() and so on.

The Ames Housing dataset for this demo was downloaded from House Prices - Advanced Regression Techniques (train.csv), (c) Kaggle.

In [1]:
import pandas as pd
from lets_plot import *
from lets_plot.bistro.corr import *