# This type of graph can be used to make predictions about events usually related to time?

This type of graph can be used to make predictions about events usually related to time

line, bar or pie

# This type of graph can be used to make predictions about events usually related to time?performing shows

Line

# This type of graph can be used to make predictions about events usually related to time?say yes opera theater

The line graph can be extrapolated much more easily than the others.
That would have to be a line graph.