To change the size for all subsequent graphs, choose and specify the new default size.
The aspect ratio is the ratio formed when comparing the dimensions of a geometric figure. For example, a square's width and height are equal, so its aspect ratio is 1:1. In Minitab, the data regions of many graphs have an aspect ratio of 1.5:1, meaning that they are one and a half times as wide as they are tall.
You can change an aspect ratio by modifying the length of each side of the graph. Changes to the aspect ratio of a graph should be informed by process knowledge. Lengthening one axis relative to the other accentuates changes that occur in that direction. Shortening one axis relative to the other minimizes changes that occur in that direction. These adjustments can serve to better support and illustrate your data, but used incorrectly, they can misrepresent it as well.
Numerous products that are sold by weight were purchased from a grocery store. The following scatterplots represent the relationship between the fill weight reported on packages and the actual weight of the product.