Hi, and welcome!

A reproducible example, called a reprex will attract more answers. @FJCC provides an example. Screen shots are no substitute.

In this case, you need to go beyond just the default print of `t.test`

and explain what type of plot you're looking to produce. A single point, the test statistic, isn't very informative, although it's certainly possible to plot a point on the x or y axes with its value.

There *is* a plot method for the two-sample t test. See the examples in the help page:

```
require(graphics)
## Classical example: Student's sleep data
plot(extra ~ group, data = sleep)
```

^{Created on 2019-11-25 by the reprex package (v0.3.0)}