The name given to the numbers in or above each bar in a column chart is; The numerical values that each bar category represents
A column chart is also known as vertical bar chart is one that shows a data visualization of different categories that are represented by a rectangle.
The height of each rectangle is directly proportional to the numerical values for which we are plotting the column chart.
This means that the column chart is used to show changes over a period of time by using comparisons of the different rectangles.
Now, we have seen that the each rectangle of a column chart represents different categories. Thus, the numbers above or in each bar shows the value of each category.
Read more about column charts at; https://brainly.com/question/12460951