A histogram is a visual representation of the distribution of quantitative data. To construct a histogram, the first step is to "bin" (or "bucket") the range of values— divide the entire range of …

直方图 (Histogram)，又称质量分布图，是一种统计报告图，由一系列高度不等的纵向条纹或线段表示数据分布的情况。 一般用横轴表示数据类型，纵轴表示分布情况。

A graphical display of data using bars of different heights

Jul 23, 2025 · A histogram helps in visualizing the distribution of data across a continuous interval or period which makes the data more understandable and also highlights the trends and patterns.

A histogram calculator is a free online tool that graphs the histogram for a given data. In this calculator, you can enter the intervals and frequency given in the data and the histogram for …

A histogram is a plot that lets you discover, and show, the underlying frequency distribution (shape) of a set of continuous data. This allows the inspection of the data for its underlying …

A histogram is the most commonly used graph to show frequency distributions. It looks very much like a bar chart, but there are important differences between them.

Oct 15, 2025 · Discover histograms and their role in visualizing data. Understand when to opt for a histogram, and learn the basics of creating one yourself. Simplify the process of using this …

Aug 2, 2025 · A histogram is a type of bar chart that represents the distribution of numerical data. Unlike regular bar charts, which are used for categorical data, histograms group continuous …

图像直方图 （英語： image histogram）是用以表示 数字图像 中亮度分布的直方图，标绘了图像中每个亮度值的 像素 数。 可以借助观察该直方图了解需要如何调整亮度分布。