Python bar chart example. Examples using matplotlib.

Python bar chart example. How can I plot the 👋 This page displays all the charts available in the python graph gallery. However, if we want to create an informative, easily readable bar plot that efficiently reveals the story behind the data, we have to keep several important things in mind. The height or length of each bar corresponds to the value it represents. Related course: Data Visualization with Matplotlib and Python Bar chart code A bar chart shows values as vertical bars, where the position of each bar indicates the value it represents. A bar plot or bar graph may be a graph that represents the category of knowledge with rectangular bars with lengths and heights that's proportional to the values which they Jun 7, 2023 · Are you looking to learn how to create bar charts / bar plots / bar graph using the combination of Matplotlib and Pandas in Python? Bar charts are one of the most commonly used visualizations in data analysis, enabling us to present categorical data in a visually appealing and intuitive manner. Each example is accompanied by its corresponding reproducible code along with comprehensive explanations. Apr 26, 2021 · In this article learn how to create bar charts and line charts using Python. Creating a vertical bar chart Approach: Importing matplotlib. To plot the Stacked Bar plot we need to specify stacked=True in the plot method. Pandas DataFrame. Jul 23, 2025 · A grouped bar plot is a type of bar chart that displays multiple bars for different categories side by side within groups. Syntax : DataFrame. Jul 23, 2025 · Matplotlib is the standard python library for creating visualizations in Python. We'll go over basic bar plots, as well as customize them and advanced stacked bar plots with examples. This blog post will explore how to create bar charts using these libraries, covering fundamental concepts, usage methods A common use for notebooks is data visualization using charts. bar () function provides several customisations to the bar chart. Jul 23, 2025 · Matplotlib is a tremendous visualization library in Python for 2D plots of arrays. A Python bar chart is a graphical representation of data that uses rectangular bars to represent the values of each category. We also show how to center bar labels, match bar label color to the bar, and update bar styles. The gallery offers tutorials that Aug 5, 2022 · Learn how to create fully customizable vertical and horizontal bar charts using Matplotlib. Click on an image to read the full tutorial with explanation and reproducible code 😍! If you are interested in a particular chart type, please check the classification in the front page. bar # Discover how to create a bar chart using Matplotlib in Python. It is useful for comparing values across multiple dimensions, such as tracking sales across different months for multiple products or analyzing students' performance in different subjects. 4). This post explains how to build an interactive barplot using Python and the plotly library for data visualization. The x-axis typically shows the categories being compared, while the y-axis shows the values associated with those categories. For instance, consider the following data frame named df which represents five groups (group Stacked bar chart # This is an example of creating a stacked bar plot using bar. bar (x=None, y=None, **kwds) Parameters: x : (label or position, optional Feb 21, 2023 · In this tutorial, we'll go over how to plot a bar plot with Seaborn and Python. In this article, we will discuss how to annotate the bar plots created in python using matplotlib library. This visual format Jul 11, 2025 · Learn how to create stunning bar charts in Python using Matplotlib with this easy, step-by-step guide. Matplotlib may be a multi-platform data visualization library built on NumPy arrays and designed to figure with the broader SciPy stack. Download this example Example Gallery # This gallery contains a selection of examples of the plots Altair can create. Feb 15, 2023 · Plotly is a JavaScript-based, Python data visualization library, focused on interactive and web-based visualizations. RandomState Seed or random number generator for reproducible bootstrapping. plot(x='Hour', # values on x-axis The example Python code plots a pandas DataFrame as a stacked vertical bar chart. A selection of the best graphs made with python, coming with in-depth tutorials and reproducible code. bar_label function, introduced in matplotlib v3. There are also sections dedicated to more general topics like matplotlib or seaborn. Whether you’re a beginner data scientist or an intermediate-level practitioner seeking to enhance Learn how to create stylish, clean bar charts in Matplotlib. The code below creates a bar chart: Visualize categorical data effectively with bar charts using matplotlib. This tutorial includes a step-by-step example of plotting stock prices over time, complete with code and output visuals. It shows how to build a barplot using both the plotly express and the plotly graph objects APIs. cyg84 vgrwo qve njld sdmrrvr 9sbi c3u xxrn rzvd0 sqwvlh2