There are some limitations to line graphs. For example, line graphs lose clarity if they have too many data points. It is also easy to manipulate them visually to achieve certain effects.

Each line graph is plotted along two axes: The x-axis (horizontal) marks the change in time, while the y-axis (vertical) marks the changes in value of the data being examined. As in the example of the ...

Different types of graph have different uses. A line graph shows how data changes over time. For example, how the volume of traffic changes over a day so you can see the busiest times. A bar chart ...