coefplot
There is a wide range of commands for creating graphs. As an example for a very versatile graph command, you will be introduced to coefplot. You can find more examples for the use of coefplot here: http://repec.sowi.unibe.ch/stata/coefplot/getting-started.html
Want to learn more?
DIME collected different examples for graphical representations of summary statistics and regression results (click on pictures to see the Stata code). On the blog by Asjad Naqvi, you can get inspired and learn how to create other beautiful graphs. Also check out the overview on Stata visualizations by Fahad Mirza.