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Problem when using the Edge bundling algorithm #50

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UCEFM opened this issue Oct 2, 2018 · 5 comments
Closed

Problem when using the Edge bundling algorithm #50

UCEFM opened this issue Oct 2, 2018 · 5 comments

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@UCEFM
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UCEFM commented Oct 2, 2018

Hi Tulip team,

I am using tulip 5.2, I have a network of characters when I want to use the "Edge bundling" algorithm, after applying the Misc->"H3 Layout helper", it crush.

Thanks.

@tulipdev
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tulipdev commented Oct 3, 2018 via email

@UCEFM
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UCEFM commented Oct 3, 2018 via email

@anlambert
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Hello Youssef,

I think the issue you encountered is due to the fact that you are trying to bundle
a 3d graph layout. The base implementation of Tulip edge bundling is only guaranteed to work
on 2d layout.

Fortunately, there is a parameter called '3D_layout' for the Edge bundling plugin.
If you set it to true, the algorithm should work without crashing on your graph.
Nevertheless, the computation time will increase as the generated grid used to route
the edges into bundles will be much larger than the 2d case.

Cheers!

@UCEFM
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UCEFM commented Oct 3, 2018 via email

@p-mary
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p-mary commented Dec 4, 2018

Thanks for your report.
This kind of crash has been fixed in forcing '3D layout' to be true as soon as the layout is not restricted in one of the XY, YZ or XZ plans

@p-mary p-mary closed this as completed Dec 4, 2018
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4 participants