[FieldTrip] source plot with cfg.method = 'ortho' slows down computer

[Frédéric Roux]

Dear all,

I was wondering if anyone has experienced as similar problem when
using ft_sourceplot.

My cfg structure looks like this:

cfg = [];
cfg.funparameter = 'statmask';
cfg.method = 'ortho';
cfg.interactive = 'yes';

ft_sourceplot(cfg,Stats);

The graphic takes a really long time (>30 sec) to discplay and when I reposition
the cursor it takes a really long time to update the figure (>30 sec).
I suspect the problem to be related to changes in the function as I haven't
experienced these difficulties in the past.

Could it be that there may be some graphical rendering issues responsible here?

Hoping that someone can provide me with any hints, as data-visualization is being
really sluggish and frustrating right now.

Best,

Fred

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