Excel offers a wide variety of charts and graphs ... two or more chart types, such as a column and line chart, into a single ...

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 ...

Different types of graphs and charts are needed to ... the length of time the candle stays alight. Presenter 1: Use a line graph when both variables use numbers and they are continuous.