Box And Whisker Diagrams. In most cases a histogram analysis provides a sufficient display but a box and whisker plot can provide additional detail while allowing multiple sets of data to be displayed in the same graph. The diagram is made up of a box which lies between the upper and lower quartiles.
Box plot box and whisker diagram box and whisker plot with outliers a box and whisker plot is defined as a graphical method of displaying variation in a set of data. Check out live examples of box and whisker chart in our charts gallery and jsfiddle gallery. These lines indicate variability outside the upper and lower quartiles and any point outside those lines or whiskers is considered an outlier.
Given some data we can draw a box and whisker diagram or box plot to show the spread of the data.
The diagram is made up of a box which lies between the upper and lower quartiles. The box and whisker consists of two parts the main body called the box and the thin vertical lines coming out of the box called whiskers. This makes it easy to see how data is distributed along a number line and it s easy to make one yourself. Box and whisker diagrams.
