How to represent a matrix structure in RHQ Plugin. How to Use "Complex" datatype in RHQ. I searched about Complex datatype., but here is no support in API. How to create a new Tab in plugin (like Inventory in plugin). Then There i want to display the table format of data. Refer me any notes if it. Share your views. (I planned to display the <table> </table>). any possible to possible to show the values in html format in any other field.