Plot chart with names as data in calc

I have column A with time stamps in long int and column b with string names.
How do I draw a chart with column A as x-axis and the names in b as y axis.

I ma using libre office calc with data extracted from code profiling on ubuntu 14.04 LTS


If you want time stamps on the horizontal axis and the names on the vertical axis you can use the Bar chart type as in the attached ChartNames.ods.