You can support other visualizations, such as Java controls, in the same manner as the HTML table described in the previous sections. As with HTML tables, you can make use of the <!--WSTAG --> custom tag or call the template Web object directly to output data using other visualizations. The key is the template file. For example, supporting a Java Grid Control requires creating a template similar to the table.html template. You have to output HTML in a format that is readable to the control. This format is generally specified in the control's API.