[Feature Request]: Table view

I have been using Tensorboard to track training progress for my experiments and I would also like to store test results in Tensorboard.
I currently store my test results in a simple table, something like:

Unfortunately, I can't find a way to create a table in Tensorboard.

I would like something like writer.add_table_cell(row_name, column_name, result).

I am currently abusing HParams plugin table view, but it lacks some features:

• I can't select subset of experiments to compare. I frequently have more than 20 experiments, so this is quite important for my workflow.
• It has hparams and metrics separation, which is confusing and either not required for simple setup or not enough for complex one.
• Sorting doesn't seem to work.
• It has different design to other views.

Some additional functionality which would be nice:

• Sorting using one of the columns
• Creation of additional columns using values from other ones.