Hi,

I created a new composite datatype (class derived from Html class) myDatatype and I sucessfully use it in a new created tool. 

When I click on "View data" it shows my Html file with a list of binary files and everything is Ok.

Now I would like to Visualize my data. I created a new directory in

galaxy-dist/config/plugins/visualizations/ following instructions given at

https://wiki.galaxyproject.org/VisualizationsRegistry and read

https://wiki.galaxyproject.org/VisualizationsRegistry/Configuration and

https://wiki.galaxyproject.org/DataProviders

However, I still don't understand what I should do to be able to access files from my composite datatype to be able to visualize myDatatype (I mean I need to visualize the files containing in the directory listed by the html file).

Is it possible? Where can I find some information on how to do it?

Thanks,

Anne.