Obsolete Histograms Package Symbol

Histogram3D

As of Version 7.0, Histogram3D is part of the built-in Mathematica kernel.

Histogram3D[{{x₁, y₁}, {x₂, y₂}, ...}]
generates a three-dimensional bar graph representing a histogram of the bivariate data {{x₁, y₁}, {x₂, y₂}, ...}.

Histogram3D[{{f₁₁, f₁₂, ..., f_1l}, ..., {f_k1, f_k2, ..., f_kl}}, FrequencyData->True]
generates a histogram of the bivariate data, where f_ij is the frequency with which the original data falls in the category {i, j}.

MORE INFORMATION

To use Histogram3D, you first need to load the Histograms Package using Needs["Histograms`"].

The cross-sectional area of each solid bar is proportional to the area of the rectangular region defining the respective category.

The volume of the bar is proportional to the frequency with which the data falls in its category.

Histogram range and categories may be specified using the options HistogramRange and HistogramCategories.

The following options can be given:

ApproximateIntervals	Automatic	whether to adjust the interval boundaries to be simple numbers
BarEdges	True	whether the edges of the bars are drawn
BarEdgeStyle	GrayLevel[0]	style of the edges of bars
BarStyle	GrayLevel[1]	style of the faces of bars
FrequencyData	False	whether input represents the original data or frequencies in categories
HistogramCategories	Automatic	specifies categories in the histogram
HistogramRange	Automatic	lower and upper limits of points in histogram
HistogramScale	Automatic	scaling of the bar heights
Ticks	Automatic	specifies tick marks for axes

EXAMPLES

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Basic Examples (1)

Needs["Histograms`"]

Histogram of bivariate data:

In[2]:=

Out[2]=