WHEN DID THE HIGHEST POINT OCCUR
3. When did the highest point occur?Line GraphsCircle GraphsLine graphscompare two or more things and help you toCircle graphs,also called pie charts, display informationvisualize trends at a glance. Like the bar graph, a lineso that you can see relationships between parts and agraph features a horizontal and vertical axis. Look at thewhole. The entire circle in the graph represents 100% ofgraph, “Immigrants Admitted: Fiscal Years 1900–2000.”something. Then it is divided into parts, or pie slices, thatThe vertical axis marks the number of immigrants (intogether add up to the whole. To understand a circlethousands). The horizontal axis measures each decadegraph, read the title of the graph. What does the graphbetween 1900 and 2000. A point for each year is plottedrepresent? Read all other headings and labels. What on the coordinate plane and a line connects the points.does each portion of the circle represent? Now you areBy using a line graph, you can readily see immigrationready to see how the parts of information relate. Reviewtrends over the century.the following circle graph and then answer the practicequestions.