It's important to use multiple lines in a line graph so that you can identify each categories without confusion.
multiple lines may become confusing
The advantage is that you can compare multiple data sets in the same chart
a double line graph is a graph that is same as a line graph but there are two lines
You can compare two different data sets on the same chart.
Lines.
multiple lines may become confusing
The advantage is that you can compare multiple data sets in the same chart
a double line graph is a graph that is same as a line graph but there are two lines
Lines.
You can compare two different data sets on the same chart.
You can compare two different data sets on the same chart.
By using multiple lines you can show multiple pieces of data; e.g. if you have a test for the heat of liquids, then you can show multiple different liquids on the same graph. Like water and oil, you can show the water as one line and the oil as another. Saving you the need to make more graphs and making data easier to compare.
A line graph is most often used to show the passage of time, and shows the increase and decrease from one point to another. A multiple line graph is used to compare two sets of statistics.
A line graph.
Its called a line graph
For comparison purposes, a multiple line graph would be best.
a line graph is called a line graph because first of all it uses lines and second of all its on a graph they use those lines to connect the dots so if you dont what im talking about with dots thats a whole diffrent question so look it up yourself