This exercise deals with truncated graphs.

a. What is a truncated graph?

b. Give a legitimate motive for truncating the axis of a graph.

c. If you have a legitimate motive for truncating the axis of a graph, how can you correctly obtain that objective without creating the possibility of misinterpretation?

A graph is a visual illustration or schematic that aggregates info or attributes into a right progression.

The $y$ axis of a truncated graph does not begin at $0$. These graphs might provide the impression of significant change when there is actually very little. While shortened graphs can be useful for overdrawing differences or saving space, they are frequently avoided.

A graph is a visual illustration or schematic that aggregates info or attributes into a right progression.

A truncated graph is one that has had a portion of one of the axes chopped off or truncated. This truncation causes the bars in a bar graph to be out of proportion, creating a deceptive impression. One of the reasons for truncating a graph's axis is that it may make it easier to convey relevant information.

A graph is a visual illustration or schematic that aggregates info or attributes into a right progression.

Begin the axis at $0$and use a specific symbol, such as as slashes, to indicate that a portion of the axis is missing. By introducing a slight break in the axis that indicates the axis has been truncated, we can truncate the axis of a graph without generating the chance of misinterpretation.