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Graphs in R - Data Visualization with R Programming Language

Convincing R graphs using ggplot 2, lattice, plotrix & base. Use the powerful R language to create vivid visualizations
Rating: 4.0 out of 54.0 (226 ratings)
3,064 students
Created by R-Tutorials Training
Last updated 9/2016
English
English [Auto]
30-Day Money-Back Guarantee

What you'll learn

  • you will learn all about the graphical parameters in R
  • you will see how the plotrix library can enlarge your data toolbox
  • you will learn how you can create histograms, barplots, scatterplots, lineplots, stepplots and many more by using the R base functionalities
  • you will learn about the whole different system of ggplot2 plots
  • you will learn about the lattice package, which is widely used in academic settings

Requirements

  • Basic statistics knowledge
  • Basic understanding of graph creation
  • Good understanding of R (up to R Level 1 course content)
  • Interest in data science
  • R and RStudio ready on your computer

Description

R-Tutorials shows how to create convincing graphs in R

Do you want to create insightful graphs?

Do you want to show your data crystal clear?

Do you want your data to be understood by everyone?

Do you want a versatile graphics toolbox?

Do you want powerful formatting skills?

If you anwered YES to some of these questions - this course is for you!

Data is useless if you do not have the right tools to build informative graphs. Plots need to be understood easily while being accurate at the same time. R-Tutorials gladly enlarges your data toolbox so that you can surmount in your career.

R offers a variety of plotting devices, some of them (like ggplot2) are whole systems which need to be learned like a new language. R-Tutorials shows how to learn those languages.

In this course you will learn about the most important plotting packages ggplot2, lattice and plotrix. According to the teaching principles of R Tutorials every section is enforced by exercises for a better learning experience. You can download the code pdf of every section to try the presented code on your own.

The course starts with the base parameters which are needed to format and manipulate any basic graphs in R.

After that you will learn about the most common types of graphs in R base and you will see some very useful graphical extensions of the plotrix package.

Ggplot2 is a very famous graphs package and is viewed as the most powerful graphics device R has to offer. You will get an in depth tutorial on that package.

At last you can see how Lattice offers some more very useful functions.

With that knowledge you will have an extremely powerful toolbox to excel in your career and in your studies.

What R you waiting for?

Martin

Who this course is for:

  • Statisticians and data scientists
  • Students working with data
  • Entrepreneurs working with R
  • Web Developers

Course content

5 sections • 46 lectures • 4h 36m total length

  • Preview07:29
  • Parameters adjust to family
    05:43
  • Parameters foreground to las orientation
    04:38
  • Parameters lend to margin
    04:40
  • Point types
    04:03
  • Parameters point size to log scales
    06:00
  • Plot Types and adding text
    06:32
  • Adding lines and symbols
    04:27
  • Legends and axes
    05:12
  • Section summary
    07:50
  • Exercises par
    03:47
  • Solutions par
    06:38
  • Further R Exercises
    02:39
  • Parameters Script
    16 pages

  • Boxplots
    07:32
  • Histograms
    10:44
  • Bar charts
    05:37
  • Pie charts and summary
    05:34
  • Exercises and solutions Base plots
    04:37
  • Base plots Scipt
    8 pages

  • Introduction to plotrix and nested bar charts
    04:16
  • 3Dpie charts and fan plots
    04:15
  • Gantt charts
    05:33
  • Gap plot and adding tables to a plot
    05:52
  • Zoom in plot and lower level plotting
    06:49
  • Summary
    02:30
  • Exercises plotrix
    02:42
  • Solutions Plotrix
    04:05
  • Plotrix Script
    13 pages

  • Preview04:05
  • Plotting with qplot
    05:24
  • Histograms, facets and aesthetics with qplot
    07:04
  • ggplot intro
    02:47
  • Scatterplots with ggplot
    08:09
  • Formatting text with ggplot
    08:48
  • Histograms with ggplot
    06:14
  • Boxplots with ggplot
    05:42
  • Summary
    02:25
  • Exercises ggplot2
    02:49
  • Solutions ggplot2
    03:24
  • Ggplot2 Script
    18 pages

  • Introduction to Lattice and Bar charts
    06:10
  • Shingles
    05:23
  • Box plot and Violin plots
    03:31
  • Exercises and Solutions in Lattice
    03:03
  • Script Lattice
    7 pages

Instructor

R-Tutorials Training
Data Science Education
R-Tutorials Training
  • 4.4 Instructor Rating
  • 27,467 Reviews
  • 222,766 Students
  • 24 Courses

  R-Tutorials is your provider of choice when it comes to analytics training courses! Try it out – our 100,000+ students love it. 

        We focus on Data Science tutorials. Offering several R courses for every skill level, we are among Udemy's top R training provider. On top of that courses on Tableau, Excel and a Data Science career guide are available.

        All of our courses contain exercises to give you the opportunity to try out the material on your own. You will also get downloadable script pdfs to recap the lessons. 

        The courses are taught by our main instructor Martin – trained biostatistician and enthusiastic data scientist / R user. 

        Should you have any questions, you are invited to check out our website, you can open a discussion in the course or you can simply drop us a pm. 

        We are here to help you boost your career with analytics training – Just learn and enjoy. 

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