Hi, I think it would be useful if the 'textplot' command also accepted a matrix instead of a list of series. The columns of the matrix would simply be interpreted as series. The use case is that using textplot the length of the data vectors is currently limited by the workfile range, since the data vectors must be transformed into gretl series first. This is a limitation I'm experiencing in my BreitungCandelonTest.gfn function package. Of course this is not super important, but also I would expect that it's not too much work to implement for the savvy coders out there, hence this request. But maybe I'm wrong. thanks, sven