Problems displaying data in SAKAI

[jsafont]

Hi, first of all, we opened a ticket in the OpenDashboard Dev mailing list, but we didn't received any respone yet.

We just started to looking around Opendashboard and tried to install a local instance connected to our Sakai to print some analytics but find some errors at the final steps. We’ve followed the official guide to installing all the dependencies.

We have a running instance of opendashboard with mongoDB, using Sakai Forum Data Providers and Course Data Providers successfully connected as we will see.

In our Sakai added an External Tool connected to our opendashboard. This is the configuration:

We’ve added some messages in the forums. Two threads and one response to a message. This is the log that the external tool is retrieving the data correctly:

But, the LTI tool not show the data represented in charts. Here is the debug log from the command line of the browser:

We think that the problem is caused by Angular or something that is trying to draw the charts with the data provided by the LRS. Any previous case? Any idea how to proceed?

Kind regards.