Position Line Title For Free

Title() function in R Language is used to add main title and axis title to a graph. This function can also be used to modify the existing titles. Syntax: title(main = NULL, sub = NULL, xlab = NULL, ylab = NULL, ?)

You can use the title() function to quickly add a title to a plot in base R. You can also use the following arguments in the title() function to customize the appearance of the title: col. main: The color of the title.

The plot() function is used to draw points (markers) in a diagram. The function takes parameters for specifying points in the diagram. Parameter 1 specifies points on the x-axis. Parameter 2 specifies points on the y-axis.

Use the title() function title() can be also used to add titles to a graph. A simplified format is : title(main = NULL, sub = NULL, xlab = NULL, ylab = NULL, ...)

How to Change Title Position in ggplot2 (With Examples) Method 1: Center the Title some_ggplot + theme(plot. title = element_text(hjust = 0.5)) Method 2: Right-Align the Title some_ggplot + theme(plot. title = element_text(hjust = 1)) Method 3: Adjust Title Position Vertically some_ggplot + theme(plot.

Approach Specify the data object. ... Call ggplot2() function and put first parameter 'data' and then set the aesthetics function 'aes()'. Inside aes() function, set the categorical variable for the X axis, use the numeric for the Y axis. Call geom_bar() with ggtitle(). Add margins. Display plot.

The default ggplot title alignment is not centered. It is on the left. It's possible to put the title in the middle of the chart by specifying the argument hjust = 0.5 in the function element_text() : p + theme(plot. title = element_text(hjust = 0.5)) .

You can add a title to a base R plot using the title function. This is equivalent to set the argument main of the plot function. The title function also supports adding a subtitle with the sub argument. You can also specify the axis labels using this function.

Example 1: Center ggplot Title in R We only had to change the horizontal adjustment of our plot to 0.5 (by specifying hjust = 0.5 within the element_text function). Of cause, we can also conduct other horizontal adjustments, as you will see in the next example?

There are two possible ways to do that : Directly by specifying the titles to the plotting function (ex : plot() ). In this case titles are modified during the creation of plot. the title() function can also be used. It adds titles on an existing plot.