2.
are also called pie graphs.
Os charts
b. Circle Graphs
CxPictographs
3. A
shows amounts as bars of different sizes and,
sometimes, of different colors.
a. bar graph
b.line graph
c. pie graph
4. A
is a diagram showing information by means of
pictures and symbols.
a. pictograph b.line graph
c. pie graph
5. A
uses dots connected by lines to show how
amounts change over time.
a. bar graph
b.line graph
c. pie graph​