Popular Prism Graphs

Scatter plots are critical graphs in most analyses because they display individual values allowing you to easily spot outliers in your data as well as see the variation both within and between groups of data. Watch this video to learn more.

16 Minutes

Line graphs allow you to see the trends in these data, and if you have more than one group, they allow you to compare trends across groups. Watch this video to learn more.

13 Minutes

In this version of a line graph, the area below each line is filled providing an impressive and colorful visual display for comparing trends over time. Watch this video to learn more.

12 Minutes

Box-and-whisker plots are an essential part of any analysis that has a numeric response and a categorical grouping variable. Watch this video to learn more.

11 Minutes

Heat maps provide a great way to graph an RxC matrix of values. The heat map coloring schemes allow you to find outliers, see trends in each variable, and identify if and how two variables interact with each other. Watch this video to learn more.

19 Minutes

Violin plots take the popular box-and-whisker plot and improve it so you can see the density of your data in addition to the center, spread, and any outliers that may be present. Watch this video to learn more.

10 Minutes

Learn everything you need to know about the most popular graphing option in data visualization, bar graphs.

20 Minutes

Learn how the same data can be displayed in four different ways: interleaved, stacked, superimposed, and separated. Examples of each are provided in the context of bar graphs.

8 Minutes