“BarChart 指令”的版本间的差异
来自GeoGebra Manual
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| − | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|chart}} |
| − | ; BarChart | + | ;BarChart( <List of Data>, <List of Frequencies> ) |
| + | :Creates a bar chart using the list of data with corresponding frequencies. | ||
| + | :{{Note|The numbers in the list of raw data need to be arranged in increasing order.}} | ||
| + | :{{Example|1=<div> | ||
| + | :*<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></div>}} | ||
| + | ;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. | ||
| + | :{{Example|1=<br> | ||
| + | :*<code>BarChart({1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 5, 5, 5, 5}, 1)</code> | ||
| + | :*<code>BarChart({1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 5, 5, 5, 5}, 1, 2)</code>}} | ||
| + | ;BarChart( <List of Data> , <List of Frequencies>, <Width of Bars> ) | ||
| + | :Creates a bar chart using the list of data and corresponding frequencies; the bars have width ''w''. | ||
| + | :{{Example|1=<div> | ||
| + | :*<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.</div>}} | ||
| + | ;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|1=<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>, <End Value> , <Expression>, <Variable>, <From Number>, <To Number> ) | ||
| + | :Creates a bar chart over the given interval (Start Value, End Value), 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 <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>, <End Value>, <Expression>, <Variable>, <From Number>, <To Number>, <Step Width> ): Creates a bar chart over the given interval (Start Value, End Value), 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''. | ||
| − | {{ | + | {{Note|It is possible to specify a different color/filling for each bar in the [[File:Menu-options.svg|link=|16px]] [[Object Properties]].}} |
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2021年8月3日 (二) 09:03的最新版本
- BarChart( <List of Data>, <List of Frequencies> )
- Creates a bar chart using the list of data with corresponding frequencies.
- 備註： The numbers in the list of raw data need to be arranged in increasing order.
- 範例：
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 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.
- 範例：
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; the bars have width w.
- 範例：
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.
- 範例：
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>, <End Value> , <Expression>, <Variable>, <From Number>, <To Number> )
- Creates a bar chart over the given interval (Start Value, End Value), that calculates the bars’ heights using the expression whose variable k varies from number c to number d.
- 範例： 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 given interval (Start Value, End Value), 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.
備註： It is possible to specify a different color/filling for each bar in the 
Object Properties.
Object Properties.
