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 is best for comparing groups of data.

New study suggests that when forecasting trends, reading a bar chart versus a line graph biases our judgement Date: January 26, 2023 Source: City University London ...

The data series is the data that appears at the bottom of the graph or chart. It can be the row or column names. It is straightforward to create a bar graph or chart , Line chart , etc. in an ...