Removing the Primary X Axis in ggplot2 to Keep Only the Secondary Axis

Customizing Survival Curves Colors in ggsurvplot() Using External Superset Variable or Direct Color Specification

Aligning Vertical Plot Alignment with cowplot and ggplot2

Ordering Categories in ggplot: 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.

Adding Confidence Intervals to Scatter Plots with ggplot2: A Comparative Analysis of stat_summary and geom_linerange

It seems like you've accidentally copied the code a few dozen times. Let me help you with that.

How to Adjust the Limits of Two X-Axes in ggplot2 for Accurate Visualization

How to Create a Bar Plot in R Using ggplot2 with Facetting and Non-Faceting Options

Solving the Issue: ggplot2 Scale Fill Gradient Not Changing Point Colors in R