Difference between Line Chart and Scatter Plot If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the ...

There are nearly a dozen different styles of line graphs available in Excel, ... then click on the line graph icon — it looks like two zigzagging lines with data points on them. 4.

Line graphs show how data changes over time or space. ... This graph has three lines showing three different data sets on the same graph.

Population pyramids close population pyramid A graph which shows the age and gender structure of a population. are bar charts that show how many people of different ages are living in a place or ...