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Bar graph r studio how to#

xlim: This argument can help you to specify the limits for the X-Axis.

ylab: Please specify the label for the Y-Axis.

xlab: Please specify the label for the barplot X-Axis.

sub: You can provide the subtitle (if any).

main: You can provide the Title for your R bar chart.

If you use border = NA, then borders omitted.

border: Please specify the color you want to add to the borders.

By default, it uses a set of 6-pascal colors. col: Please specify the vector of colors you want to use for your barplot in R.angle: You can assign the slope of shading lines using this argument.By default, it is NULL, which means no shading lines. density: Please specify the shading lines density (in lines per inch).If it is FALSE, the height columns are portrayed as stacked bars in R, and if it is TRUE, the columns are portrayed as Juxtaposed bars. text: Please specify a Vector of text used to construct the legend for the bar chart or a Boolean value indicating whether you want to include the legend or not.If we omit this argument, then it takes the names from column names if it is a matrix or the names attribute of height if it is a vector. names.args: Please specify a Vector of names you want to plot below each one or group of bars in a bar chart.

If the height is a Matrix of values and besides is TRUE, you have to pass two values to the space argument, where the 1st value provides space between the same group bars, and the 2nd value is space between the different columns (groups)

space: Please specify the amount of space you want to the left before each bar of the R barplot.

width: It is optional, but you can use this to specify the width of a bar chart.

If beside is TRUE, and height is a Matrix of values, then each matrix column represents the R Juxtaposed bar. And if the height is a Matrix of values and besides is FALSE, each matrix column represents the bar, and the row values create stacked sub bars. If it is a Vector, the R bar chart is created with a sequence of rectangular bars, and each bar height depends upon the vector value.

height: You can specify either a Vector or a Matrix of values.

The following are the most used arguments in real-time. There are many arguments supported by the barplot in the R programming language to generate a bar chart. Xlim = NULL, ylim = NULL, xpd = TRUE, log = "",Īxes = TRUE, axisnames = TRUE, cex.axis = par("cex.axis"),Ĭex.names = par("cex.axis"), inside = TRUE, plot = TRUE,Īxis.lty = 0, offset = 0, add = FALSE, args.legend = NULL,…)

Main = NULL, sub = NULL, xlab = NULL, ylab = NULL, Legend.text = NULL, beside = FALSE, horiz = FALSE,ĭensity = NULL, angle = 45, col = NULL, border = par("fg"), The syntax to draw the bar chart or barplot in R Programming is barplot(height, name.args = NULL, col = NULL, main = NULL)Īnd the complex syntax behind this is: barplot(height, width = 1, space = NULL, name.args = NULL,

Bar graph r studio how to#

Let us see how to Create a stacked Bar Chart, Format it’s color and borders, add legions, and Juxtapose barplot in R Programming language with an example. For example, If we want to compare the sales between different product categories, and product colors, we can use this bar chart. By seeing this R barplot or bar chart, One can understand, Which product is performing better compared to others. The Barplot or Bar Chart in R Programming is handy to compare the data visually.