I'm using the Synth package in R and when plotting the results (with path.plot and gaps.plot), I would like to customize the labels on the x-axis to character values like "January 2015, February 2015". Currently my time variable is numerical (1 = January 2015, 2 = February 2015 etc).
Does anybody know if there is a way to adjust the x-axis labels inside the path.plot function, OR if it's possible to put additional arguments to the plot outside the original one, in order to suppress the automatic x-labels given by path.plot?
Thank you all in advance :))