R: Creating Your First Pie Chart in R, A Step-by-Step Guide
DescriptionThis video tutorial is about creating a pie chart using the R programming language. R is a free software environment for statistical computing and graphics and is widely used for data analysis, visualization, statistical modeling, and reporting.
To create the pie chart, the tutorial starts by defining four variables: "sales", "col", "names", and "labels". The "sales" variable is assigned the values for the pie chart using the "c" function, which stands for "combine". The "col" variable is assigned the colors for each slice of the pie chart. The "names" variable is assigned the names of the salesmen. The "labels" variable is calculated from the "sales" data and is used to label each slice of the pie chart.
Next, the tutorial creates the pie chart using the "pie" function and the variables defined above. The "main" argument is used to specify the main title of the chart, which is set to "Sales". The final pie chart is created, but it is missing a legend. The tutorial then creates a legend for the chart using the "names" and "colors" variables and places it in the top right corner of the chart using the "legend" function.
Finally, the tutorial concludes with a reminder to like and subscribe for more tutorials and updates.
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