Make box and whisker plot. Jul 7, 2024 · Need to learn how horizontal box and whisker plot works in Excel? We'll show 2 easy ways for adding horizontal box and whisker plots in Excel. Discover how to create and interpret Box and Whisker Plots in Excel for data visualization. Find useful templates that save you time. By ordering numbers, we can find the range, median, and quartiles. It allows you to plot groups of numerical data through their quartiles and provides a view of data outliers, central tendency, and other statistical information. Sep 15, 2025 · Box Plot Maker or Box and Whisker plot maker is an easy to use tool to create a box plot online for free. Now select Box and Whisker chart. Jan 29, 2021 · A boxplot (sometimes called a box-and-whisker plot) is a plot that shows the five-number summary of a dataset. 5x the inter-quartile range (IQR) from the box. 2 Vocab Box-and-whisker plot a data display that shows the extremes, the median, and the lower and upper quartiles in a simple and clear diagram. The box plot shows only the following statistics on a one dimension chart: Minimum, Q1, Median, Q3, Maximum. Before getting started with your own dataset, you can check out an example. Aug 28, 2024 · How to Create a Box and Whisker Plot in Excel (2024 Guide) If you’re a stats person, a box and whisker plot must be your go-to chart That’s because this one chart accommodates most of the key statistical values for any dataset. Learn more about how to read and use them. A box plot, also called box and whisker plot, is a graphic representation of numerical data that shows a schematic level of the data distribution. Apr 22, 2025 · A boxplot (also known as a box-and-whisker plot) is used to visualize the distribution of data based on five key statistics (minimum, first quartile (Q1), median, third quartile (Q3), and maximum). Our guide covers why they matter and steps for effective visualization. If x is a vector, boxplot plots one box. The whiskers go from each quartile to the minimum or maximum values. Quartiles divide the data set into four equal parts. Jun 14, 2024 · The box and whisker plot in Excel shows the distribution of quartiles, medians, and outliers in the assigned dataset. These end at the minimum and maximum values of your data set, excluding outliers. See also Creating Simple Boxplots in Excel for how to create the box plot manually using Excel’s charting capabilities. Create Box and Whisker plots directly in PowerPoint. They will draw box and whisker sets for given data sets. Learn how to use box and whiskers chart for statistical analysis. One of the biggest advantages of box plots is their ability to visualize data distribution at a glance, making This video shows how to create a box and whisker plot on Desmos. Dec 19, 2023 · Learn how to make and interpret Box and Whisker plot in Google Sheets in just 3 Steps. Create box plot diagrams charts online quickly, downloadable in svg or png format. Oct 21, 2024 · Tips for Creating Clear and Impactful Box and Whisker Plots in PowerPoint To ensure your Box and Whisker Plot is both practical and aesthetically pleasing, follow these tips: Keep it Simple: Avoid cluttering the chart with excessive information. They also show how far the extreme values are from most of the data. I hope you enjoyed this video please subscrib Home > Charts > Advanced > Box Plot How to Build an Excel Box Plot Chart See how to make a Box Plot, or box and whisker chart, in Microsoft Excel, to show the distribution of the numbers in your data set. They are easily made in Microsoft Excel. Upload CSV file or enter data manually in Excel like way format then customize radar chart title, legend, colors, and format options. Box and whisker charts display the distribution of a set of values along an axis. Create box plots online. A drop-down will occur. Jul 23, 2025 · Insert the data in the cells as shown above. Make an online box plot with Flourish, the free data visualization tool. Assalamu Walaikum,In this video I will show you, How to create box and whisker chart in word. Learn how to create a box plot (box and whisker chart) in Excel to visually summarize and gain insights into the distribution of your data. It is a great tool for visualizing and comparing numerical data sets. First, select the 'Type' menu. Let's get started. They provide a compact summary of data distribution, helping analysts understand key aspects such as spread, central tendency, and potential outliers in a dataset. Our Scatter plot template makes it easy to create stunning box and whisker plots in minutes. The median of the upper half is the third quartile. Learn how to make a box and whisker plot in Excel using the built-in chart feature in newer versions or by creating one manually. Nov 19, 2024 · Learn about box and whisker plots, what they are, how to create them, and how to interpret these statistical graphs. Box plots are characterized by their four-part structure: the box, the median line, the whiskers, and the outliers. Jun 26, 2023 · This tutorial explains how to create a horizontal box plot in Excel, including a step-by-step example. The five-number summary include: The minimum The first quartile The median The third quartile The maximum A boxplot allows us to easily visualize the distribution of values in a dataset using one simple plot. A box plot is a diagram used to display the distribution of data. Outliers that differ significantly from the rest of the dataset [2] may be plotted as individual points beyond the whiskers on the box Online Box Plot Generator This page allows you to create a box plot from a set of statistical data: Enter your data in the text box. Select the data and go to the Insert tab at the top of the Excel window. In Easily learn to construct a box and whiskers plot for a set of data by using the median and the extreme values. Generate a box-and-whisker plot in seconds. Use box plots, also known as box-and-whisker plots, to show the distribution of values along an axis. The excel box and whiskers chart allows an easy and clear representation of five point data representation. The box represents the middle 50% Box and whisker plots, sometimes known as box plots, are a great chart to use when showing the distribution of data points across a selected measure. Watch Video1 to see the steps for making a simple box plot chart. How are box plots used? Box plots help you see the center and spread of data. Make a box and whisker plot for each column of x or each vector in sequence x. The whiskers extend from the box to the farthest data point lying within 1. Lines extend from each box to capture the range of the remaining data, with dots placed past the line edges to indicate outliers. Hence, let’s consider this box plot drawn using some data generated from Excel’s Random number generator. Learn how to create a box-and-whisker plot, and see examples that walk through sample problems step-by-step for you to improve your math knowledge and skills. They will read and interpret box and whisker plots. Find out more! How to draw a box-and-whisker plot in the R programming language - 9 example codes - Reproducible syntax in RStudio - Multiple boxplots side by side Nov 2, 2017 · Describes how to generate box plots in Excel that explicitly show outliers. Oct 8, 2014 · To generate a box plot, you can use the Box Plot option of the Descriptive Statistics and Normality data analysis tool found in the Real Statistics Resource Pack, as described in the following example. When to Use Box and Whisker Plot Box and Whisker Plots are particularly useful in the following situations: 1. Box plots are a useful way to compare two or more sets of data visually. Aug 5, 2024 · How to Rotate a Box and Whisker Plot in Excel: 4 Easy Methods Consider the following dataset that contains the Annual Results of a school, with the Name, Physics, Chemistry, and Mathematics columns. Learn about using box plots (aka a box and whisker plot) to compare distributions of measurements between groups. pyplot module of matplotlib library provides GeeksforGeeks | A computer science portal for geeks Draw a box and whisker plot. Jun 18, 2024 · To create a box and whisker plot in Excel with multiple series, we have shown two different approach through which you can have a clear idea. Is a box plot the same as a box-and-whisker plot? Yes. The line through the center is the median. In this article, we will explore how to create a box and whisker plot in Microsoft Excel, a popular spreadsheet software that A box-and-whisker plot represents a data set along a number line by using the least value, the greatest value, and the quartiles of the data. Feb 25, 2021 · A boxplot (sometimes called a box-and-whisker plot) is a plot that shows the five-number summary of a dataset. Jul 12, 2025 · A Box Plot (or Whisker plot) display the summary of a data set, including minimum, first quartile, median, third quartile and maximum. Oct 29, 2024 · Discover how to make a box and whisker plot in Excel with AI. Only show vital data points and features, such as the median, quartiles, and outliers. Visualize data like a pro in just a few clicks! Jan 18, 2024 · The box plot calculator is here to show you a graphic analysis of your dataset in the form of a box-and-whisker plot. They’re fantastic for displaying the distribution of data sets, making it easy to spot outliers and understand the spread of your data. From this, the range, interquartile range and skewness of the data can be observed. boxplot(x) creates a box plot of the data in x. We use these values to compare how close other data values Sep 1, 2025 · Box-and-whisker plots display the distribution of data items along a number line. This statistics video tutorial explains how to make box and whisker plots also known as boxplots by identifying the minimum, maximum, the three quartiles, th Dec 25, 2024 · A box and whisker plot, also known as a box plot, is a graphical representation of data that displays the distribution of a dataset along with its central tendency and variability. May 19, 2025 · Create a box-and-whisker plot from data contained in a list using the command \ (boxplot\). A boxplot, also called a box and whisker plot, is a graph that shows the dispersion and central tendency of a dataset using a five number summary. You will learn how to use a Stacked Column chart and apply the Box and Whisker chart option to create a box and whisker plot in Excel. Learn how to make one with this guide. Visualize data distributions, quartiles, and outliers with our free box and whisker plot generator. How to Make a Boxplot To make a boxplot, we draw a box from the first to the May 9, 2025 · Box and whisker plot, also known as boxplot, are a powerful and versatile tool for visualizing and comparing the distribution of data. the x-axis denotes the data to be plotted while the y-axis shows the frequency distribution. Starting from quartiles to the median to the outliers of that dataset. Learn how to make a box plot by following these 4 steps, from raw data to finished plot with scale and title. Word problems are also included. Perfect for visualizing data distribution and identifying outliers easily! Here's a word problem that's perfectly suited for a box and whiskers plot to help analyze data. In this step-by-step post, I demonstrate how to create a combined box-and-whisker and scatterplot chart in Excel. The box extends from the first quartile (Q1) to the third quartile (Q3) of the data, with a line at the median. Mastering Box & Whisker Plots in Power BI,2 ways to implement a Box and Whiskers plot in Power BI. If x is a matrix, boxplot plots one box for each column of x. A box plot, also known as a box-and-whisker plot, is a type of graphical representation that provides a five-number summary of a dataset: the minimum, the first quartile (Q1), the median, the third quartile (Q3), and the maximum. Feb 21, 2025 · Box plots, also known as box-and-whisker plots, are a fundamental tool in data visualization and statistical analysis. Easily make a professional-looking box and whisker plot, then export it wherever you like. Box Plot What is a box plot? A box plot shows the distribution of data for a continuous variable. Sep 12, 2021 · Box plots (also called box-and-whisker plots or box-whisker plots) give a good graphical image of the concentration of the data. It also shows how to paste/transpose data from a column of values to fill a row. They also show outliers and provide a visual representation of how data is spread. Welcome to How to Make a Box and Whisker Plot with Mr. Why? So you can compare sets of scientific data, as in Ex. The box and whisker plot maker creates a box plot chart for several samples with customization options like vertical/horizontal, size, colors, min, max, and include/remove outliers. Labels can add a layer of context to Jun 7, 2011 · Box and whisker charts (box plots) are a useful statistical graph type, but they are not offered in Excel's chart types. On each box, the central mark indicates the median, and the bottom and top edges of the box indicate the 25th and 75th percentiles, respectively. You also have the option to exclude outliers from your data set. Grab some of these worksheets for free! Guide to Box Plot in Excel. Easily upload data from a csv file Our simple box plot maker allows you to generate a box-and-whisker graph from your dataset and save an image of your chart. Feb 20, 2025 · Box and whisker plots are fantastic tools for visualizing data distributions. In order to make it inclusive of mean : Select the box plot. Quickly make parallel box plots for your maths assignment. Jan 5, 2025 · Before going into interpreting a Box and Whisker plot, we need to first understand the different parts of a box plot. Here we create box and whiskers plots vertically & horizontally with examples & downloadable template. Flier points are those past the end of the whiskers. This statistics guide explains the step by step process for making a box plot (box and whiskers plot) by hand using a small example. 5 times the interquartile range (in other words, all points within 1. In this article, we will discuss how to create a box and whisker plot in Microsoft Excel, step by step. You can configure lines, called whiskers, to display all points within 1. Oct 27, 2021 · In this article, you’ll learn how to construct a box plot, one of the simplest and most efficient tools for conveying information regarding a data set. In this tutorial you will see how to make a Box and Whisker plot in Google Sheets. Oct 21, 2024 · One powerful method of visualizing data distribution is the Box and Whisker Plot, which is highly effective in comparing datasets across multiple categories. A box and whisker plot shows the minimum value, first quartile, median, third quartile and maximum value of a data set. The boxplot() function takes in any number of numeric vectors, drawing a boxplot for each vector. It is a standardized way of displaying the distribution of a dataset based on its five-number summary. Aug 6, 2024 · A box and whisker plot, or a box plot, is a diagram that shows the distribution of a set of data by plotting its averages. For example, air quality estimations or water contamination levels, and survey varieties across time or areas. Whether you are a student learning how to make a box and whisker plot or a professional needing to visualize data distributions, this tool is perfect for you. This chart supports The boxplot compactly displays the distribution of a continuous variable. You don’t have to struggle with copying charts from Excel to your PowerPoint slides anymore. But how do you create one in Excel without pulling your hair out? May 20, 2023 · Learn how to create a Box and Whisker Plot in Excel with step-by-step instructions. The box extends from the lower to upper quartile values of the data, with a line at the median. In the box and whisker plot, the lower box edge corresponds to the first quartile, and the upper box edge corresponds to the third quartile. Apr 5, 2023 · One of the most popular ways to understand simple data sets is by creating a box and whisker plot in Excel. , 5,1,11,2 or 5 1 11 2) for every group. . Create your free box and whisker plot with Displayr. it consists of a box from the first quartile to the third quartile, with a vertical line at the median. Hovering the mouse over the chart type icon, will display three Sep 12, 2025 · Box plots, also called a box-and-whisker plots, displays the distribution of a data set through five key statistics. Right-Click and select Format Data Series. net Explore math with our beautiful, free online graphing calculator. Find the median value, splitting the data set in two. Individual values may be entered on separate lines or separated by commas, tabs or spaces. Oct 13, 2023 · 10. You will also learn to draw multiple box plots in a single plot. Apr 6, 2022 · The “whiskers” of a box and whisker plot are the dotted lines outside of the grey box. Jul 29, 2024 · Learn to create a Box and Whisker Plot in Excel with our step-by-step guide. This type of plot is also known as a box-and-whisker plot or box-and-whisker diagram. To use this tool, enter the y-axis title (optional) and input the dataset with the numbers separated by commas, line breaks, or spaces (e. Box and whisker plot looks clear but often misleads, sparks tension, and shapes false narratives. You can also use them as a visual tool to check for normality or to identify points that may be outliers. The dispersion — a measure of how spread out a data set is — includes quartiles and the interquartile range. Comparative double box and whisker plot example to understand how to compare two data sets. Now You will make and interpret box-and-whisker plots. Make a box plot graph now. Feb 22, 2024 · Learn to create a box and whisker plot in Google Sheets with our easy step-by-step guide. You can easily save & reuse the data you enter for other studies. Understanding how to create a box and whisker plot can help you interpret a large set of data and make informed decisions. It visualises five summary statistics (the median, two hinges and two whiskers), and all "outlying" points individually. Generate a box-and-whisker plot for up to 29 points This example teaches you how to create a box and whisker plot in Excel. Lastly, by using a horizontal box and whisker plot, you can present the insights gained from the plot to others more effectively. Mar 11, 2022 · A boxplot (sometimes called a box-and-whisker plot) is a plot that shows the five-number summary of a dataset, which includes the following values: Minimum First Quartile Median Third Quartile Maximum Using these five values, we can create a boxplot to gain a solid understanding of the distribution of values in a given dataset. Examples are given and a free Excel add-in is provided. A box-and-whisker plot displays a data set along a number line using medians. Box plots may have lines extending vertically from the boxes, or whiskers, indicating variability outside the upper and lower quartiles. Box limits indicate the range of the central 50% of the data, with a central line marking the median value. While Excel makes it relatively easy to create a box and whisker plot, labeling them effectively can take a bit more effort. They highlight the median, quartiles, and potential outliers, making them a powerful tool for statistical analysis. These printable exercises cater to the learning requirements of students of grade 6 through high school. Jun 4, 2025 · A box plot is a visual tool used to summarize data. J! Need help with making box and whisker plots (also called box plots)? You're in the right place!Whet Jan 5, 2020 · Make a box and whisker plot. The median (second quartile) divides the data set into two halves. Box and whisker plot is one type of graphical representation which shows the five-number summary for the given set of data, such as minimum value, lower quartile, median, upper quartile, maximum value. This resource details how to generate versatile box-and-whisker plots, including notched variations, and provides advanced techniques for se A box-and-whisker plot is a handy tool for visualizing data. Remember, in a standard box-and-whisker plot, the whiskers are determined by plotting the minimum and maximum values, with no attention given to outliers. You do not need to specify whether the data is from a population or a sample. Ecological Sciences: Box plots can be applied to examine natural information. You may also copy and paste data from Mar 12, 2025 · In descriptive statistics, a box plot or boxplot (also known as a box and whisker plot) is a type of chart often used in explanatory data analysis. ️ Join my newsletter https://steven-bradburn. Sep 2, 2025 · Box and Whisker Plot Maker Simple and intuitive Box Plot or Box and Whisker Plot Maker to create a boxplot online for free. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. They can turn a mountain of numbers into a simple, digestible graph that tells you a lot about your data set’s spread, central tendency, and outliers. This makes it easy to analyze how the data you collected is spread out along a number line. Automate data visualization with AI tools like ChatGPT and streamline your workflow. Visualize data distributions, identify outliers, and enhance your data analysis skills for better decision-making. R Box Plot In this article, you will learn to create whisker and box plots in R programming. Create your own custom boxplot now. They are also commonly known as box plots. Jul 24, 2025 · Read instructions on how to make a box and whisker plot in Excel and discover when this type of graph can be useful for organizing data. Sep 30, 2020 · Box and whisker plot charts display data values in quartiles and are used to depict information from related data sets with independent sources. Feb 9, 2025 · Learn to create box plots in Power BI, essential for data analysis. Practice makes perfect when mastering these concepts! Box and whisker plots might just be the magical solution you’re looking for. Boxes indicate the middle 50 percent of the data (that is, the middle two quartiles of the data's distribution). Enter your data to get a 5-number summary, IQR, outliers, and a visual box plot. The five-number summary is the minimum, first quartile, median, third quartile, and the maximum. See full list on calculator-online. No math or spreadsheets required. beehiiv. Press MENU, #2 Plot Properties, #3 Extend Box Plot Whiskers. By default, the plot has a vertical offset of one unit, and the box is one unit high. A box-and-whisker plot shows the variability of a data set. Comparing Scores: When there is a need to think about the performance of students from Oct 1, 2019 · A box and whisker plot is a visual tool that is used to graphically display the median, lower and upper quartiles, and lower and upper extremes of a set of data. A box and whisker plot—also called a box plot—displays the five-number summary of a set of data. Building a Box and Whisker chart never felt so easy! May 10, 2018 · Visualizing distributions and uncertainty is a big data visualization challenge. The five-number summary is the minimum, first quartile, median, third quartile, and maximum. 5 times the width of the adjoining box Convert your data to a stunning, customizable Box & Whisker chart and embed chart into any site with Draxlr's free box & whisker graph creator online. If you want to create Box and Whisker Plots in PowerPoint, this guide will take you through the basics of understanding and creating these charts step by step. Because the data is displayed horizontally, it can be easier for your audience to understand and interpret the plot, especially if they are used to seeing this type of data visualization in a horizontal format Box-and-whisker plot worksheets have skills to find the five-number summary, to make plots, to read and interpret the box-and-whisker plots, to find the quartiles, range, inter-quartile range and outliers. Then find out how to describe their spread and central tendency and compare them in your report. com/s In this tutorial, I’m going to show you how to easily create a box plot (box and whisker plot) by using Microsoft Excel. A box and whisker plot is a diagram that displays the median, quartiles, and extremes of a set of data on a number line to visually portray the distribution of the data. All this with some practical questions and answers. You must enter at least 4 values to build the box plot. In addition to the box on a box plot, there can be lines (which are called whiskers) extending from the box indicating variability outside the upper and lower quartiles, thus, the plot is also called the box-and-whisker plot and the box-and-whisker diagram. Box plot reference chart includes an overview of 5-numbary summaries, how to find median and quartiles, and finding IQR (interquartile range). Dec 18, 2024 · To create a box and whisker plot in Excel, select your data, open the Insert tab, click on Recommended Charts, choose the Box & Whisker chart, and press OK. Prism lets you create box-and-whisker plots from stacks of values entered into a Column table, or side-by-side replicates entered into an XY or Grouped table. The offset and box height may be changed via the input fields. In these worksheets, students will work with box and whisker plots. This tutorial shows how to create box plots in Excel. There are written steps too, and a sample file to download. A box plot (aka box and whisker plot) uses boxes and lines to depict the distributions of one or more groups of numeric data. Easily visualize your data distribution and make data-driven decisions. (The data shown in the following illustration is a portion of the data used to create the sample chart shown above. Learn how to read and draw box and whisker plots manually or through the use of R programming language. In this article, we define what a box and whisker plot is and explain how to create one of your own. Sep 16, 2025 · Learn how to create a Box and Whisker chart in Excel with our easy-to-follow guide. Sep 1, 2022 · This tutorial explains how to read a box plot with outliers, including an example. ) In Excel, select Insert > Insert Statistic Chart > Box and Whisker as shown in the following illustration. A box plot is constructed from five values: the minimum value, the first quartile, the median, the third quartile, and the maximum value. Box plots visually show the distribution of numerical data and skewness by displaying the data quartiles (or percentiles) and averages. This example shows two ways to make a box and whiskers plot, with column data or with grouped data. 5 Interpret Box-and-Whisker Plots Before You made stem-and-leaf plots and histograms. Box Plot The box plot by default will be exclusive of the mean value. Box and whisker plots help you to see the variance of data and can be a very helpful tool. Dec 31, 2024 · Box and whisker plots, also known as box plots, are a type of graphical representation that provides a visual summary of the distribution of a dataset. 10. The matplotlib. You can plot the Box and Whisker chart by sourcing the visual from Microsoft Appsource. A box plot (also called a box and whisker plot) shows data using the middle value of the data and the quartiles, or 25% divisions of the data. 19. Note: The quartile function uses the Moore and McCabe method, which discards the median in Power BI Box and Whisker chart are practical data visualization tools for visualizing the summary of the data distribution. This article will demonstrate how to create box and whisker plots in Excel with easy approaches. This kind of diagram lets viewers see the median, maximum, minimum and outliers of a dataset. To create a boxplot for a given dataset, enter your comma separated data in the box below: To draw a box-and-whisker plot, first order the data. Feb 20, 2023 · Wondering how to make a box plot? Read our box-and-whisker diagram guide to discover the essential elements of a box plot and quickly make your own with Flourish. Then find the medians of each half of the set. Box plots (also called box-and-whisker plots or box-whisker plots) give a good graphical image of the concentration of the data. Now click on the Statistical Chart menu. Box-and- whisker plot - shows how the numbers in a data set are grouped together or spread apart Uses 5 statistics ( data must be put in order from least to greatest) :. Create a box and a whisker graph !You are not logged in and are editing as a guest. g. Learn how to manage the risks. Let's construct one together, shall we?. Jun 29, 2025 · Master the art of box plot customization within Grapher. The whiskers extend to the most extreme data points not considered outliers, and the outliers are Box-and-Whisker Plot A box-and-whisker plot represents a data set along a number line by using the least value, the greatest value, and the quartiles of the data. The whiskers extend from the box to show the range of the data. They are particularly useful for displaying the spread of data, identifying outliers, and understanding the underlying patterns in the data. Box plots are a type of statistical chart that provides valuable insights into the distribution of data. Sep 6, 2025 · Box and Whisker Plot Maker, or Box Plot Maker, is an online box plot generator that helps you to create a box plot or boxplot. A list of real-world box and plot examples to show you how to solve box plots. Jun 6, 2025 · Many professionals use box and whisker plots to organize and display data. This is part of our free statistical analysis package designed for analysts and data scientists. Video2 shows how to add an average line in the chart, and Video3 Mar 8, 2024 · Discover how to easily create a box and whisker plot in Excel with our our step-by-step instructions to visualize and analyze data like a pro. Dec 27, 2022 · In this article, we look at how to build a box and whisker plot chart using Power BI Desktop with a step-by-step walkthrough. The data are divided into four equal parts, separated by points called quartiles. A box plot indicates the position of the minimum, maximum and median values along with the position of the lower and upper quartiles. If you want to be able to save and store your charts for future use and editing, you must first create a free account and login -- prior to working on your charts. Perfect for data analysis and visualization. Nov 8, 2024 · Our Box and Whisker Plot Maker is a free online tool that allows you to create box and whisker plots (also known as boxplots) effortlessly. You can also pass in a list (or data frame) with numeric vectors as its components. The box and whisker plot maker generates a basic graph showing the spread of a data sample. Create a box and whisker chart Select your data—either a single data series, or multiple data series. Feb 6, 2024 · Learn how to build Box & Whisker Plots in Excel with these detailed instructions. Apr 30, 2024 · Learn how to create a box and whisker plot in Excel with our easy step-by-step guide. The median of the lower half is the fi rst quartile. Learn to create Box-whisker Plot in R with ggplot2, horizontal, notched, grouped box plots, add mean markers, change color and theme, overlay dot plot. Start here. hnpibs rhxjez vmpnmue cxghb xrbt ryxf vvmxvp oryc dviu rnqmir