How to create a barplot in R

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Hi Guys,
I have one dataset in the local system. I want to create a barplot in R. How can I do that?

Oct 29, 2020 in Data Analytics by akhtar
• 38,180 points
43 views

1 answer to this question.

0 votes

Hi@akhtar,

A bar chart represents data in rectangular bars with the length of the bar proportional to the value of the variable. R uses the function barplot() to create bar charts. R can draw both vertical and Horizontal bars in the bar chart. The below script will create and save the bar chart in the current R working directory.

# Create the data for the chart
H <- c(7,12,28,3,41)
# Give the chart file a name
png(file = "barchart.png")
# Plot the bar chart 
barplot(H)
answered Oct 29, 2020 by MD
• 95,140 points

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