Creates a line plot of time series data using ggplot2, with each series represented by a different color.
esgplotts(x)
A ggplot2 object containing the line plot
The function converts the time series data into a format suitable for ggplot2 plotting. Each column of the time series is plotted as a separate line with a different color. The x-axis represents time/maturity and the y-axis shows the values.