A new trick I learned this week is how to create a box plot without whiskers/ without a box plot. I have created a worksheet like this with the dataset Average SAT scores.
Click on the analytics tab and click on Median with Quartiles.
Click on reference line and create a min average score and make the line without any label.
Similarly, create another reference line with the average score as the maximum.
Now right click on the axis and in edit axis uncheck include zero. Thus we can create a box plot without whiskers.
Good Luck!