How to obtain settling time and rise time on a Figure?

Hi...

I have data save in workspace format.

Then, I was plotted a graph using that data.

The graph was appear on Figure.

How can I obtain settling time, Ts n rise time, Tr on that Figure?

I have try using right hand click, but it did not give any result

Anyone can help me, please

Thank you in advance

[Walter Roberson]

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