Need help limiting the x-axis scale in a graph

[Arman Azedi]

I'm trying to make a simple graph displaying university enrollment ("unienr") across time. The code i'm trying is:

graph twoway line unienr year, xsc(r(1950 2018))

The graph comes up fine but the x-axis ranges from 1900 to 2050, even though the dataset doesn't contain data past 2020.

Any help is appreciated. Thanks in advance!

[Nick Cox]

Spell out that you want different axis labels by adding an extra option

xla(1950(10)2020)