On Thu, Sep 29, 2011 at 12:51 PM, Camilo Polymeris <cpolyme...@gmail.com> wrote:
> Two main possible designs for this GUI came up: > > Either, a "connect-the-boxes"-style GUI (a graph): >> http://www.gvsig.com/files/images/screenshots/gvSIG_Sextante_02.png > > or, a patchbay-style GUI: > >>> http://ubuntu.allmyapps.com/data/q/j/qjackctl-jack-control/UBUNTU-9.04/qjackctlPatchbayForm1.png I understand the first one (graph) immediately. I have no clue how the second one works with the lines across two lists. From a usability perspective I'd choose the first one. If the GUI interface is an issue, I think you can also generate a similar tree structure from the DAGs : Flow accumulation +Watersheds ++Elevation: Raster layer1 ++Channel Network +++Elevation:... +++Other option:... ++other input In fact this is also the format you get in SAGA when you look to the history of the file. I've attached a small example. Perhaps this is what you ment with patchbay style, but I still don't get what the lines mean, and why some properties would be on the left or right. Johan
<<attachment: tree.png>>
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