I've got Hypergraph set up, but how do you use it to display nodes?

The only documention I was able to find was to put a tag like "[hg||600|400]" in the body.

How does that tell Hypergraph what nodes to include?

Using that tag I get an error:

General error while reading file /xxxx/modules/hypergraph/graphs/hg.php?par=2&ctl=1&src=m&dummy=.xml.
Exception : java.lang.NullPointerException
Start applet with default graph

(And then Hypergraph works, but has a bunch of long numbers.)

Obviously it just doesn't know what nodes to display - but how do I tell it what to show?

Comments

jonahan’s picture

jonahan commented

Yeah.... *sigh*

Lanfeust’s picture

Lanfeust commented

Hello,

I'm new in Drupal and Taxonomy.

I had the same problem and found 5 minutes ago a way to use it.

In the hypergraph.module I "hard coded" the reference to the xml datasource ant it works !
I will have to generate as many module.info for each user but it will be ok for me.

copy this line
#$result .= 'http://quidne.vacilando.org/sites/quidne.vacilando.org/files/tst/test_hg...';

uncomment and "hard code" this way
$result .= 'http://127.0.0.1/drupal-6.17/sites/default/modules/hypergraph/graphs/exe...';

Regards.

coinfram’s picture

coinfram commented
Version: 5.x-1.4 » 6.x-1.x-dev

i exprience the same problem also.
i'm not clear with the instructions. how can i display the hypergraph on my site?
please anyone help me. i'm new on this drupal thing. Thank you very much for your attention.

sdk’s picture

sdk commented

subscribe

Lanfeust’s picture

Lanfeust commented

Hello,

It's in the file hypergraph.module under the hypergraph directory module.

Regards.