GeoLayout not working about gephi-plugins HOT 6 CLOSED

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Hi, there are a few pitfalls you might run into:

• Make sure you lat/lon columns are imported with a "double" or "float" type. Otherwise it won't be sorted.
• When exporting from Excel make sure you use "." for decimals, "123.3" and not "123,3"

Hope this helps

from gephi-plugins.

Hi Bastian,

Thanks for your kind reminder.
I just double checked: lat/long are imported with a double type, and I use "." not ",".

Actually my original files had about 130 nodes and 100+ edges. They worked.
But when I expanded the data points to 350+ nodes and 600+ edges (in the same files), they just don't work anymore. The nodes and edges would disappear as soon as I clicked on "run". Even if I tried to reapply other layouts, they wouldn't reappear...

I reinstalled Gephi and the plugin at least 3 times, the issue remains...

from gephi-plugins.

Strange. Seems like you can reproduce this issue every time so that's helpful. WOuld you mind sending me those graph files at mathieu.bastian [at] gephi.org. I can have a deeper look.

from gephi-plugins.

Thanks so much for your kind offer. I just sent across the files. Looking forward to learning how to make it work.

from gephi-plugins.

Hi @YHLin87 I had a quick look and the problem is with your data. There is one node with an erroneous longitude (see screenshot). That makes the whole graph very wide due to this one node, causing the rest of the nodes to be hard to find. If I delete this node, it works fine.

Also, because your coordinates are so close from each other, you may need to increase the GeoLayout scale.

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