Plot each data point, based on the frequencies and time intervals. Join each data point to the next, using straight lines. Check you have labelled each axis correctly, and give your line graph a ...

Scatter graphs show how two sets of data are related to each other. Data points are plotted on a graph and then a line of best fit is drawn to show the overall trend, close trendThe overall ...

When Kerns and Wilmer issued a similar challenge, they found that the bar graph sketches made by study participants fell into two camps: Sketches either illustrated an accurate interpretation of an ...

You can also choose a 3-D chart to add some aesthetic texture to the graph. These different graph options are relatively easy to create in Excel when you're looking to visually represent a data range.