No, not unless you'd like for somebody else besides yourself to be able to look at it and understand what it shows. You probably should though since you may completely forget what the graph's labels are.
title; label
comparison between histogram equalization and histogram matching?
What is a shape of a histogram?
I don't know what is histogram
disadvantages of histogram compared to barchart
In most charts you must always label the axes.
title; label
The variables that you are plotting on the graph!
units
comparison between histogram equalization and histogram matching?
What is a shape of a histogram?
Histogram is a noun.
The prefix of "histogram" is "histo-".
I don't know what is histogram
The horizontal axis would normally be the independent variable and the vertical axis would be the residual.
A histogram is when the bars are touching and it graphs what you have on your frequency table.
There is no histogram below.However, the area under the curve for any histogram is the total frequency.