Note that this reference documentation is identical to the help that is displayed in Matlab when you type “help ft_singleplotER”.

  ft_singleplotER plots the event-related fields or potentials of a single channel
  or the average over multiple channels. Multiple datasets can be overlayed.
 
  Use as:
    ft_sinlgeplotER(cfg, data)
    ft_singleplotER(cfg, data1, data2, ..., dataN)
 
  The data can be an ERP/ERF produced by FT_TIMELOCKANALYSIS, a powerspectrum 
  produced by FT_FREQANALYSIS or a coherencespectrum produced by FT_FREQDESCRIPTIVES. 
  If you specify multiple datasets they must contain the same channels, etc.
 
  The configuration can have the following parameters:
  cfg.xparam        = field to be plotted on x-axis (default depends on data.dimord)
                      'time' or 'freq' 
  cfg.zparam        = field to be plotted on y-axis (default depends on data.dimord)
                      'avg', 'powspctrm' or 'cohspctrm' 
  cfg.maskparameter = field in the first dataset to be used for masking of data 
                      (not possible for mean over multiple channels, or when input contains multiple subjects
                      or trials)
  cfg.maskstyle     = style used for masking of data, 'box', 'thickness' or 'saturation' (default = 'box')
  cfg.xlim          = 'maxmin' or [xmin xmax] (default = 'maxmin')
  cfg.ylim          = 'maxmin' or [ymin ymax] (default = 'maxmin')
  cfg.channel       = Nx1 cell-array with selection of channels (default = 'all'),
                      see FT_CHANNELSELECTION for details
  cfg.cohrefchannel = name of reference channel for visualising coherence, can be 'gui'
  cfg.baseline      = 'yes','no' or [time1 time2] (default = 'no'), see FT_TIMELOCKBASELINE 
  cfg.baselinetype  = 'absolute' or 'relative' (default = 'absolute')
  cfg.trials        = 'all' or a selection given as a 1xN vector (default = 'all')
  cfg.fontsize      = font size of title (default = 8)
  cfg.interactive   = Interactive plot 'yes' or 'no' (default = 'no')
                      In a interactive plot you can select areas and produce a new
                      interactive plot when a selected area is clicked. Multiple areas 
                      can be selected by holding down the SHIFT key.
  cfg.renderer      = 'painters', 'zbuffer',' opengl' or 'none' (default = [])
  cfg.linestyle     = linestyle/marker type, see options of the matlab PLOT function (default = '-')
                      can be a single style for all datasets, or a cell-array containing one style for each dataset
  cfg.linewidth     = linewidth in points (default = 0.5)
  cfg.graphcolor    = color(s) used for plotting the dataset(s) (default = 'brgkywrgbkywrgbkywrgbkyw')
                      alternatively, colors can be specified as Nx3 matrix of RGB values
 
  See also:
    ft_singleplotTFR, ft_multiplotER, ft_multiplotTFR, ft_topoplotER, ft_topoplotTFR