Plotting and visualization

• How can I play back EEG/MEG and synchronous audio or video?
• How can I visualize a localspheres volume conductor model?
• How do I construct a layout file for the plotting functions?
• I am getting strange artifacts in figures that use opacity
• I am having problems printing figures that use opacity
• What are the different Neuromag/Elekta/Megin and Yokogawa layouts good for?
• What is a good way to save images for later processing in other software?
• What is the format of the layout file which is used for plotting?
• What is the plotting convention for anatomical MRIs?
• Which colormaps are supported?
• Why does my anatomical MRI show upside-down when plotting it with ft_sourceplot?