Introduction

When you create a grouped bar chart, you need to use  plotly.graph_objects . In this article, you will learn how to create a grouped bar chart by using Plotly.express. Plotly Express is a high-level interface for data visualization.

Plotly Express provides more than 30 functions for creating different types of figures. The API for these functions is consistent and easy to use.

You can find how to install Plotly here.

This article assumes you are already familiar with the basic operation in JupyterLab/Jupyter Notebook.

Data

We use data from The United States Census Bureau. This page provides data on educational attainment from 2018. We focus on race and gender in this article. You can find the downloaded data on Gist here.

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