BarChart Command

BarChart( <List of Data>, <List of Frequencies> )

Creates a bar chart using the list of data with corresponding frequencies.

  • BarChart({10, 11, 12, 13, 14}, {5, 8, 12, 0, 1})

  • BarChart({5, 6, 7, 8, 9}, {1, 0, 12, 43, 3})

  • BarChart({0.3, 0.4, 0.5, 0.6}, {12, 33, 13, 4})

The numbers in the list of raw data need to be arranged in increasing order.

BarChart( <List of Raw Data>, <Width of Bars>, <Vertical Scale Factor (optional)> )

Creates a bar chart using the given raw data; the bars have the given width and the height of the bars depends on the vertical scale factor.

  • BarChart({1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 5, 5, 5, 5}, 1)

  • BarChart({1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 5, 5, 5, 5}, 1, 2)

BarChart( <List of Data> , <List of Frequencies>, <Width of Bars> )

Creates a bar chart using the list of data and corresponding frequencies. Bars' width is given.

  • BarChart({10, 11, 12, 13, 14}, {5, 8, 12, 0, 1}, 0.5) leaves gaps between bars.

  • BarChart({10, 11, 12, 13, 14}, {5, 8, 12, 0, 1}, 0) produces a line graph.

BarChart( <Start Value>, <End Value>, <List of Heights> )

Creates a bar chart over the given interval: the number of bars is determined by the length of the list, whose elements are the heights of the bars.

BarChart(10, 20, {1, 2, 3, 4, 5}) gives a bar chart with five bars of specified height in the interval [10, 20].

BarChart( <Start Value>, <End Value> , <Expression>, <Variable>, <From Number>, <To Number> )

Creates a bar chart over the interval [Start Value, End Value], that calculates the bars’ heights using the expression of the given Variable in the interval [From number, To number].

If p = 0.1, q = 0.9, and n = 10 are numbers, then BarChart(-0.5, n + 0.5, BinomialCoefficient(n,k) * p^k * q^(n-k), k, 0, n) gives you a bar chart in the interval [-0.5, n+0.5]. The heights of the bars depend on the probabilities calculated using the given expression.

BarChart( <Start Value>, <End Value>, <Expression>, <Variable>, <From Number>, <To Number>, <Step Width> )

Creates a bar chart over the interval [Start Value, End Value], that calculates the bars’ heights using the expression of the given Variable in the interval [From number, To number] with given Step width.

It is possible to specify a different color/filling for each bar in the Menu-options.svg Object Properties.