Resolving Overplotting Errors in ggplot: Tips for Choosing the Right Smoothing Method

Adding Horizontal Underbraces at Bottom of Flipped ggplot2 Plots with coord_flip() and geom_brace()

Aligning Legends in Plot Grids: A Customized Approach to Perfect Alignment

Handling Zero Values in Grouped GGBetweenStats Plots: A Solution Using the "zero_only" Argument

Removing Decimal Points from Y-Axis Labels in Geom_bar Plots with ggplot2

Understanding ggplot2: Mastering Label Centering in Faceted Plots

Upside-Down Geom_col() Plots with ggplot2 in R: A Step-by-Step Guide

To answer your question based on the provided code snippet, it seems like you're trying to create a line graph where the x-axis represents different variables and the y-axis represents values. The `gather` function is used to pivot the data from wide format to long format, which is necessary for creating a line graph.

Creating Multiple X-Axis Values in R Using ggplot2