Tag history binding using expression for multiple indirect tags

I am configuring timeseries chart. Where i am able to add tag history binding- expression for 1 no pen using indirect tag. But I am looking for the help to add multiple different tag or multiple pens using indirect taging throuh expression.

Hi,

Can you please post a screenshot of an example of the Expression used to indirectly bring in a tag path through a Tag History binding?

Best,