A reader need go no further than page two of Leland Wilkinson ’s The Grammar of Graphics before reading, “We will also come to realize why a histogram is not a bar chart and why many other ...

RGB histograms will show you three separate histograms, one each for the R, G and B channels, often with an additional brightness histogram. RGB histograms display separate graphs for the red, green ...

Histograms show the brightness values in a scene in a graphical format, allowing you to see both how the exposure is positioned and the range of tones contained within the scene. Each image histogram ...

Interpreting distributions from histograms The shape of a histogram can tell us some key points about the distribution of the data used to create it.

Box plots, also called box and whisker plots, are more useful than histograms for comparing distributions. They show more information about the data than do bar charts of a summary statistic such ...

Simple average is ok but histograms of your CPC data can help to better understand outlier data points. This is part one of a three-part series about Bing's data distribution tools.

A simple, yet telling, application of statistical analysis to the characterization of jitter is to use histograms to compile a statistical distribution of edge arrival times (see Figure 1). However, ...