vastorbit.VastFrame.scatter_matrix¶

Draws the scatter matrix of the VastFrame.

Parameters:

columns (SQLColumns, optional) – List of the VastColumns names. If empty, all numerical VastColumns are used.
max_nb_points (int, optional) – Maximum number of points to display for each scatter plot.
**style_kwargs – Any optional parameter to pass to the plotting functions.

Returns:

Plotting Object.

Return type:

obj

Examples

Note

The below example is a very basic one. For other more detailed examples and customization options, please see Chart Gallery

Let’s begin by importing vastorbit.

import vastorbit as vo

Let’s also import numpy to create a dataset.

import numpy as np

We can create a variable N to fix the size:

N = 30

Let’s generate a dataset using the following data.

data = vo.VastFrame(
    {
        "x": np.random.normal(5, 1, N),
        "y": np.random.normal(8, 1.5, N),
    }
)

Below is an examples of one type of scatter_matrix plots:

Scatter Matrix

@suppress
vo.set_option("plotting_lib", "matplotlib")

data.scatter_matrix(columns = ["x", "y"])