Difference between revisions of "BarChart Command"
From GeoGebra Manual
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; 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[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. | ||
| − | : {{Example| < | + | : {{Example| <code>BarChart[10, 20, {1,2,3,4,5} ]</code> gives you a bar chart with five bars of specified height in the interval [''10, 20''].}} |
; BarChart[Start Value a, End Value b, Expression, Variable k, From Number c, To Number d]: Creates a bar chart over the given interval [''a, b''], that calculates the bars’ heights using the expression whose variable ''k'' varies from number ''c'' to number ''d''. | ; BarChart[Start Value a, End Value b, Expression, Variable k, From Number c, To Number d]: Creates a bar chart over the given interval [''a, b''], that calculates the bars’ heights using the expression whose variable ''k'' varies from number ''c'' to number ''d''. | ||
| − | : {{Example| 1=If ''p = 0.1'', ''q = 0.9'', and ''n = 10'' are numbers, then < | + | : {{Example| 1=If ''p = 0.1'', ''q = 0.9'', and ''n = 10'' are numbers, then <code>BarChart[ -0.5, n + 0.5, BinomialCoefficient[n,k]*p^k*q^(n-k), k, 0, n ]</code> 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 a, End Value b, Expression, Variable k, From Number c, To Number d, Step Width s]: Creates a bar chart over the given interval [''a, b''], the bars’ heights are calculated using the given expression in which the variable ''k'' varies from number ''c'' to number ''d'' using step width ''s''. | ; BarChart[Start Value a, End Value b, Expression, Variable k, From Number c, To Number d, Step Width s]: Creates a bar chart over the given interval [''a, b''], the bars’ heights are calculated using the given expression in which the variable ''k'' varies from number ''c'' to number ''d'' using step width ''s''. | ||
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; BarChart[List of Raw Data, Width of Bars]: Creates a bar chart using the given raw data; the bars have the given width. | ; BarChart[List of Raw Data, Width of Bars]: Creates a bar chart using the given raw data; the bars have the given width. | ||
| − | : {{Example| < | + | : {{Example| <code>BarChart[ {1,1,1,2,2,2,2,2,3,3,3,5,5,5,5}, 1]</code>}} |
; BarChart[List of Data, List of Frequencies]: Creates a bar chart using the list of data with corresponding frequencies. | ; BarChart[List of Data, List of Frequencies]: Creates a bar chart using the list of data with corresponding frequencies. | ||
: {{Note| The list of data must contain numbers in arithmetic progression.}} | : {{Note| The list of data must contain numbers in arithmetic progression.}} | ||
: {{Example| | : {{Example| | ||
| − | :* < | + | :* <code>BarChart[{10,11,12,13,14}, {5,8,12,0,1}]</code> |
| − | :* < | + | :* <code>BarChart[{5, 6, 7, 8, 9}, {1, 0, 12, 43, 3}]</code> |
| − | :* < | + | :* <code>BarChart[{0.3, 0.4, 0.5, 0.6}, {12, 33, 13, 4}]</code>}} |
; BarChart[List of Data , List of Frequencies, Width of Bars w]: Creates a bar chart using the list of data and corresponding frequencies; the bars have width ''w''. | ; BarChart[List of Data , List of Frequencies, Width of Bars w]: Creates a bar chart using the list of data and corresponding frequencies; the bars have width ''w''. | ||
: {{Note| The list of data must contain numbers in arithmetic progression.}} | : {{Note| The list of data must contain numbers in arithmetic progression.}} | ||
: {{Example| | : {{Example| | ||
| − | :* < | + | :* <code>BarChart[{10,11,12,13,14}, {5,8,12,0,1}, 0.5]</code> leaves gaps between bars. |
| − | :* < | + | :* <code>BarChart[{10,11,12,13,14}, {5,8,12,0,1}, 0]</code> produces a line graph.}} |
Revision as of 17:53, 23 February 2011
- 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.
- Example:
BarChart[10, 20, {1,2,3,4,5} ]gives you a bar chart with five bars of specified height in the interval [10, 20].
- BarChart[Start Value a, End Value b, Expression, Variable k, From Number c, To Number d]
- Creates a bar chart over the given interval [a, b], that calculates the bars’ heights using the expression whose variable k varies from number c to number d.
- Example: 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 a, End Value b, Expression, Variable k, From Number c, To Number d, Step Width s]
- Creates a bar chart over the given interval [a, b], the bars’ heights are calculated using the given expression in which the variable k varies from number c to number d using step width s.
- BarChart[List of Raw Data, Width of Bars]
- Creates a bar chart using the given raw data; the bars have the given width.
- Example:
BarChart[ {1,1,1,2,2,2,2,2,3,3,3,5,5,5,5}, 1]
- BarChart[List of Data, List of Frequencies]
- Creates a bar chart using the list of data with corresponding frequencies.
- Note: The list of data must contain numbers in arithmetic progression.
- Example:
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}]
- BarChart[List of Data , List of Frequencies, Width of Bars w]
- Creates a bar chart using the list of data and corresponding frequencies; the bars have width w.
- Note: The list of data must contain numbers in arithmetic progression.
- Example:
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.
