Plot model single parameter scan time courses using homogeneous lines.
plot_single_param_scan_data_homogen(model, inputdir, outputdir, run,
xaxis_label = "", yaxis_label = "")
The model name
the input directory containing the simulated data
the output directory that will contain the simulated plots
the simulation number
the label for the x axis (e.g. Time (min))
the label for the y axis (e.g. Level (a.u.))