The scale property effectively performs a zoom on the graph. It is the same as actionMode=Zoom or the action performed when you select Zoom from the build-mode popup menu. A value of 1 scales to ...
How histograms can help you control key factors that affect exposure levels. Correct exposures are the first step towards usable image files and the histogram displays provided in most digital cameras ...
Last week’s post, “A Histogram is NOT a Bar Chart ”, explained that bar charts were used for comparing categorical variables and that histograms were used to show the distributions of binned ...