As shown below, in RM Bridge the Analyzer Model View in Modeler is usually shown at the bottom left corner as an indicative of the structure the user is working on. It can be a useful reference when the user is working on the dataset, adding or modifying information.
Although, this will not always be possible, and sometimes it could be just empty. So, below are some possibilities, and their associated images, for the variable reasons and solutions to an empty model in the highlighted area in red.
1. While you're still just modeling it at the Modeler portion, it could be that the analysis has not yet anything to show.
2. In the example used, the Training Example 07 Cable-Stayed Bridge. So, as above, in the second screenshot from it, it will only have any model data if it is loaded after step 7 for DIn or 1 for EC.
3. There will only be a model, at any previous time, after exporting from Modeler to Analyzer, later than the option Create Analysis Model is run in the Modeler Recalculation Project pad.
4. Another possible option would be to do a Full Zoom by using the CTRL-key and a "V" with the left button in the mouse on the screen to show all, as shown below.
5. If there is any data imported into the Analyzer portion of the software, by any means of the dataset of .tcl, then also, the model should be shown there.
More detailed data will be shown after Recalculate Analyzer is performed.
More information about the CSB - Cable-Stayed Bridge Training Example can be found at the link below: