此页面可能包含了模板的使用说明、分类和其他内容。
CSV2Chart
如果您有来自电子表格文档(例如LibreOfficeCalc)或统计软件R/R-Studio的数据,您可以将它们导出为CSV文件。可以使用v:en:AppLSAC加载CSV文件,该文件能够将CSV转换为图表中的数据。该列的第一行应该有标题。CSV文件的列包含浮点值或整数值。CSV2WikiChart是作为维基百科和包含数据的维基学院学习资源的支持工具而创建的。
参数
创建用于显示图表的<graph>
JSON 对象。在文章命名空间中,应改用模板Template:Graph:Chart。有关用例,请参阅其页面。
- width: 图表的宽度
- height: 图表的高度
- type: 图表类型:
line
用于折线图,area
用于面积图, 和rect
用于(圆柱) 饼图, 和pie
用于条形图。 多个系列可以堆叠使用stacked
前缀,例如stackedarea
。 - interpolate: 插值折线图和面积图的方法。建议使用
monotone
单调三次插值 –进一步支持的值列在github.com /vega /vega /wiki /Marks #area。 - colors: 图表的色盘,颜色之间用半形逗号
,
分隔。颜色的值须以#rgb
或#rrggbb
或#aarrggbb
或CSS色名表示。#aarrggbb
格式中,aa
值为Alpha通道,即FF
表示100%不透明,80
表示50%不透明/透明,余可类推。(预设色盘是category10
)。 - xAxisTitle 和 yAxisTitle: 分别是x轴和y轴的标题
- xAxisMin, xAxisMax, yAxisMin, and yAxisMax: x轴和y轴显示范围的最小、最大值(棒状图未支援)。
- xAxisFormat and yAxisFormat: 轴上标示数值的格式。例如,若x轴为date类别,则xAxisFormat设成
%Y-%m
便可显示为类似“2021-12”的格式。数的可用格式列举于 https://github.com/d3/d3-3.x-api-reference/blob/master/Formatting.md#numbers ,而日期/时间的可用格式则见 https://github.com/d3/d3-3.x-api-reference/blob/master/Time-Formatting.md for date/time 。 - xAxisAngle: 将x轴旋转多少角度。推荐值为: -45, +45, -90, +90
- xType 和 yType: 数据的类型,例如:
integer
表示整数,number
表示实数,date
表示日期(如YYYY/MM/DD),string
表示字串。 - x: 要作图的各数据点的x值,以半形逗号分隔。
- y 或 y1, y2, …: 要作图的一列或多列数据点的值。对于饼状图,
y2
是扇形的半径。 - legend: 显示图例(仅在有多列数据点时生效)。
- y1Title, y2Title, …: 定义图例中,对应数据列的标签。
- linewidth: 对折线图,定义线的粗幼。对饼状图,则是饼块间隙的距离。
- showValues: 额外将y值输出为文字。(目前仅支援饼状图和(无堆叠的)棒状图。)输出有下列参数可供设置,设置时要按
name1:value1, name2:value2
格式:- format: 输出的格式,可用数值格式见 https://github.com/d3/d3-3.x-api-reference/blob/master/Formatting.md#numbers ,可用日期/时间格式则见 https://github.com/d3/d3-3.x-api-reference/blob/master/Time-Formatting.md 。
- fontcolor: 字体颜色
- fontsize: 字体大小
- offset: 移动文字的偏移量。对于棒状图和有
midangle
的饼状图,偏移量亦决定文字是在图表内抑或外。 - angle (仅限饼状图):文字的角度,可用度数表示,或设为
midangle
(预设),意思是基于扇形中央方位角的动态角度。
- showSymbols: 对折线图,在各数据点显示符号(圆形)。
- innerRadius: 对饼状图,定义内半径,以生成“环形图”。
- formatjson: 设置JSON物件格式使之更可读。
Template wrappers
The functions mapWrapper
and chartWrapper
are wrappers to pass all parameters of the calling template to the respective map
and chart
functions.
Note: In the editor preview the graph extension creates a canvas element with vector graphics. However, when saving the page a PNG raster graphics is generated instead. {{#invoke:Graph:Chart
范例
基础范例
折线图:
{{Graph:Chart|width=400|height=100|type=line|x=1,2,3,4,5,6,7,8|y=10,12,6,14,2,10,7,9}}
<graph>{"legends":[],"scales":[{"type":"linear","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":false,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":"category10"}],"version":2,"marks":[{"type":"line","properties":{"hover":{"stroke":{"value":"red"}},"update":{"stroke":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"stroke":{"scale":"color","field":"series"},"strokeWidth":{"value":2.5}}},"from":{"data":"chart"}}],"height":100,"axes":[{"type":"x","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"y","x":1},{"y":12,"series":"y","x":2},{"y":6,"series":"y","x":3},{"y":14,"series":"y","x":4},{"y":2,"series":"y","x":5},{"y":10,"series":"y","x":6},{"y":7,"series":"y","x":7},{"y":9,"series":"y","x":8}]}],"width":400}</graph>
Note: The y-axis starts from the smallest y value, though this can be overridden with the yAxisMin parameter.
面积图:
{{Graph:Chart|width=400|height=100|type=area|x=1,2,3,4,5,6,7,8|y=10,12,6,14,2,10,7,9}}
<graph>{"legends":[],"scales":[{"type":"linear","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":true,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":"category10"}],"version":2,"marks":[{"type":"area","properties":{"hover":{"fill":{"value":"red"}},"update":{"fill":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"y2":{"scale":"y","value":0},"fill":{"scale":"color","field":"series"}}},"from":{"data":"chart"}}],"height":100,"axes":[{"type":"x","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"y","x":1},{"y":12,"series":"y","x":2},{"y":6,"series":"y","x":3},{"y":14,"series":"y","x":4},{"y":2,"series":"y","x":5},{"y":10,"series":"y","x":6},{"y":7,"series":"y","x":7},{"y":9,"series":"y","x":8}]}],"width":400}</graph>
Note: The y-axis starts from zero
条形图:
{{Graph:Chart|width=400|height=100|xAxisTitle=X|yAxisTitle=Y|type=rect|x=1,2,3,4,5,6,7,8|y=10,12,6,14,2,10,7,9}}
<graph>{"legends":[],"scales":[{"type":"ordinal","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"padding":0.2,"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":true,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":"category10"}],"version":2,"marks":[{"type":"rect","properties":{"hover":{"fill":{"value":"red"}},"update":{"fill":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"y2":{"scale":"y","value":0},"width":{"scale":"x","offset":-1,"band":true},"fill":{"scale":"color","field":"series"}}},"from":{"data":"chart"}}],"height":100,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"y","x":1},{"y":12,"series":"y","x":2},{"y":6,"series":"y","x":3},{"y":14,"series":"y","x":4},{"y":2,"series":"y","x":5},{"y":10,"series":"y","x":6},{"y":7,"series":"y","x":7},{"y":9,"series":"y","x":8}]}],"width":400}</graph>
多条数据
包含多条数据的折线图,使用颜色区分:
{{Graph:Chart|width=400|height=100|xAxisTitle=X|yAxisTitle=Y|legend=Legend|type=line|x=1,2,3,4,5,6,7,8|y1=10,12,6,14,2,10,7,9|y2=2,4,6,8,13,11,9,2|colors=#0000aa,#ff8000}}
<graph>{"legends":[{"properties":{"title":{"fill":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"stroke":"color","title":"Legend","fill":"color"}],"scales":[{"type":"linear","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":false,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":["#0000aa","#ff8000"]}],"version":2,"marks":[{"type":"group","marks":[{"properties":{"hover":{"stroke":{"value":"red"}},"update":{"stroke":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"stroke":{"scale":"color","field":"series"},"strokeWidth":{"value":2.5}}},"type":"line"}],"from":{"data":"chart","transform":[{"groupby":["series"],"type":"facet"}]}}],"height":100,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"y1","x":1},{"y":12,"series":"y1","x":2},{"y":6,"series":"y1","x":3},{"y":14,"series":"y1","x":4},{"y":2,"series":"y1","x":5},{"y":10,"series":"y1","x":6},{"y":7,"series":"y1","x":7},{"y":9,"series":"y1","x":8},{"y":2,"series":"y2","x":1},{"y":4,"series":"y2","x":2},{"y":6,"series":"y2","x":3},{"y":8,"series":"y2","x":4},{"y":13,"series":"y2","x":5},{"y":11,"series":"y2","x":6},{"y":9,"series":"y2","x":7},{"y":2,"series":"y2","x":8}]}],"width":400}</graph>
包含多条数据的区域图,混合交叠展示:
{{Graph:Chart|width=400|height=100|xAxisTitle=X|yAxisTitle=Y|legend=Legend|type=area|x=1,2,3,4,5,6,7,8|y1=10,12,6,14,2,10,7,9|y2=2,4,6,8,13,11,9,2|colors=#800000aa,#80ff8000}}
<graph>{"legends":[{"properties":{"title":{"fill":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"stroke":"color","title":"Legend","fill":"color"}],"scales":[{"type":"linear","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":true,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":["#0000aa","#ff8000"]},{"type":"ordinal","name":"transparency","range":["0.50196078431373","0.50196078431373"]}],"version":2,"marks":[{"type":"group","marks":[{"properties":{"hover":{"fill":{"value":"red"}},"update":{"fillOpacity":{"scale":"transparency","field":"series"},"fill":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"y2":{"scale":"y","value":0},"fill":{"scale":"color","field":"series"}}},"type":"area"}],"from":{"data":"chart","transform":[{"groupby":["series"],"type":"facet"}]}}],"height":100,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"y1","x":1},{"y":12,"series":"y1","x":2},{"y":6,"series":"y1","x":3},{"y":14,"series":"y1","x":4},{"y":2,"series":"y1","x":5},{"y":10,"series":"y1","x":6},{"y":7,"series":"y1","x":7},{"y":9,"series":"y1","x":8},{"y":2,"series":"y2","x":1},{"y":4,"series":"y2","x":2},{"y":6,"series":"y2","x":3},{"y":8,"series":"y2","x":4},{"y":13,"series":"y2","x":5},{"y":11,"series":"y2","x":6},{"y":9,"series":"y2","x":7},{"y":2,"series":"y2","x":8}]}],"width":400}</graph>
包含多条数据的条形图:
{{Graph:Chart|width=400|height=100|xAxisTitle=X|yAxisTitle=Y|legend=Legend|type=rect|x=1,2,3,4,5,6,7,8|y1=10,12,6,14,2,10,7,9|y2=2,4,6,8,13,11,9,2|colors=#800000aa,#80ff8000}}
<graph>{"legends":[{"properties":{"title":{"fill":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"stroke":"color","title":"Legend","fill":"color"}],"scales":[{"type":"ordinal","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"padding":0.2,"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":true,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":["#0000aa","#ff8000"]},{"type":"ordinal","name":"transparency","range":["0.50196078431373","0.50196078431373"]}],"version":2,"marks":[{"type":"group","from":{"data":"chart","transform":[{"groupby":"x","type":"facet"}]},"properties":{"enter":{"width":{"scale":"x","band":true},"x":{"scale":"x","field":"key"}}},"marks":[{"properties":{"hover":{"fill":{"value":"red"}},"update":{"fillOpacity":{"scale":"transparency","field":"series"},"fill":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"series","field":"series"},"y2":{"scale":"y","value":0},"width":{"scale":"series","offset":-1,"band":true},"fill":{"scale":"color","field":"series"}}},"type":"rect"}],"scales":[{"domain":{"field":"series"},"type":"ordinal","name":"series","range":"width"}]}],"height":100,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"y1","x":1},{"y":12,"series":"y1","x":2},{"y":6,"series":"y1","x":3},{"y":14,"series":"y1","x":4},{"y":2,"series":"y1","x":5},{"y":10,"series":"y1","x":6},{"y":7,"series":"y1","x":7},{"y":9,"series":"y1","x":8},{"y":2,"series":"y2","x":1},{"y":4,"series":"y2","x":2},{"y":6,"series":"y2","x":3},{"y":8,"series":"y2","x":4},{"y":13,"series":"y2","x":5},{"y":11,"series":"y2","x":6},{"y":9,"series":"y2","x":7},{"y":2,"series":"y2","x":8}]}],"width":400}</graph>
数据值平滑后的区域图:
{{Graph:Chart|width=400|height=100|xAxisTitle=X|yAxisTitle=Y|legend=Legend|type=stackedarea|x=1,2,3,4,5,6,7,8|y1=10,12,6,14,2,10,7,9|y2=2,4,6,8,13,11,9,2|interpolate=monotone|colors=seagreen, orchid}}
<graph>{"legends":[{"properties":{"title":{"fill":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"stroke":"color","title":"Legend","fill":"color"}],"scales":[{"type":"linear","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"stats","field":"sum_y"},"zero":true,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":["seagreen","orchid"]}],"version":2,"marks":[{"type":"group","marks":[{"properties":{"hover":{"fill":{"value":"red"}},"update":{"fill":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"layout_start"},"interpolate":{"value":"monotone"},"y2":{"scale":"y","field":"layout_end"},"x":{"scale":"x","field":"x"},"fill":{"scale":"color","field":"series"}}},"type":"area"}],"from":{"data":"chart","transform":[{"field":"y","type":"stack","sortby":["-_id"],"groupby":["x"]},{"groupby":["series"],"type":"facet"}]}}],"height":100,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"y1","x":1},{"y":12,"series":"y1","x":2},{"y":6,"series":"y1","x":3},{"y":14,"series":"y1","x":4},{"y":2,"series":"y1","x":5},{"y":10,"series":"y1","x":6},{"y":7,"series":"y1","x":7},{"y":9,"series":"y1","x":8},{"y":2,"series":"y2","x":1},{"y":4,"series":"y2","x":2},{"y":6,"series":"y2","x":3},{"y":8,"series":"y2","x":4},{"y":13,"series":"y2","x":5},{"y":11,"series":"y2","x":6},{"y":9,"series":"y2","x":7},{"y":2,"series":"y2","x":8}]},{"transform":[{"type":"aggregate","summarize":{"y":"sum"},"groupby":["x"]}],"name":"stats","source":"chart"}],"width":400}</graph>
堆叠多条数据的条形图:
{{Graph:Chart|width=400|height=100|xAxisTitle=X|yAxisTitle=Y|legend=Legend|type=stackedrect|x=1,2,3,4,5,6,7,8|y1=10,12,6,14,2,10,7,9|y2=2,4,6,8,13,11,9,2|y1Title=Data A|y2Title=Data B|colors=seagreen, orchid}}
<graph>{"legends":[{"properties":{"title":{"fill":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"stroke":"color","title":"Legend","fill":"color"}],"scales":[{"type":"ordinal","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"stats","field":"sum_y"},"zero":true,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":["seagreen","orchid"]}],"version":2,"marks":[{"type":"group","marks":[{"properties":{"hover":{"fill":{"value":"red"}},"update":{"fill":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"layout_start"},"x":{"scale":"x","field":"x"},"y2":{"scale":"y","field":"layout_end"},"width":{"scale":"x","offset":-1,"band":true},"fill":{"scale":"color","field":"series"}}},"type":"rect"}],"from":{"data":"chart","transform":[{"field":"y","type":"stack","sortby":["-_id"],"groupby":["x"]},{"groupby":["series"],"type":"facet"}]}}],"height":100,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"Data A","x":1},{"y":12,"series":"Data A","x":2},{"y":6,"series":"Data A","x":3},{"y":14,"series":"Data A","x":4},{"y":2,"series":"Data A","x":5},{"y":10,"series":"Data A","x":6},{"y":7,"series":"Data A","x":7},{"y":9,"series":"Data A","x":8},{"y":2,"series":"Data B","x":1},{"y":4,"series":"Data B","x":2},{"y":6,"series":"Data B","x":3},{"y":8,"series":"Data B","x":4},{"y":13,"series":"Data B","x":5},{"y":11,"series":"Data B","x":6},{"y":9,"series":"Data B","x":7},{"y":2,"series":"Data B","x":8}]},{"transform":[{"type":"aggregate","summarize":{"y":"sum"},"groupby":["x"]}],"name":"stats","source":"chart"}],"width":400}</graph>
饼图
{{Graph:Chart|width=100|height=100|type=pie|legend=Legende|x=A,B,C,D,E,F,G,H,I|y1=100,200,150,300,100,100,150,50,200}}
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散点图
By using a line plot with linewidth=0
, it is possible to create a scatter plot:
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使用百分比
- When
xAxisFormat
oryAxisFormat
is set to%
, a percentage sign will be added to the scale of the corresponding axis. - A value of
1
equals 100%. A decimal point should be added in front of percentages between 0 and 100, for instance.25
for 25%. - Including the code
| yAxisMin=0 | yAxisMax=1
will force the y axis scale to run from 0% to 100%.
{{Graph:Chart | width = 450 | height = 350 | x = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 | yAxisMin = 0 | yAxisMax = 1 | yAxisFormat = % | showSymbols = | y1 = , , , .43, , , , .39, .43, .38, .38, .40, .48, .54 , .42, .47, .45, .48, .44, .41, .41, .45, .46 | y2 = .40, .377, .38, , .39, .38, .419, .55, .60, .63 | y3 = .27, .311, .31, , .26, .28, .285 | y4 = {{repeat|7|, }} .40, .44, .42, .47, .44, .43, .42 }}
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一个拥有超过100%数值和负值的图表:
{{Graph:Chart | width = 450 | height = 350 | x = 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23 | yAxisFormat = % | showSymbols = | y1 = 2, .43, 1.20, .39, .43, .0, -.38, -.20, .18, .54 , 0 }}
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图例
儅有多条数据时,可以添加图例:
{{Graph:Chart | width=400 | height=150 | xAxisTitle=X | yAxisTitle=Y | legend=Legend | y1Title=Blue | y2Title=Orange | type=line | x=1,2,3,4,5,6,7,8 | y1=10,12,6,14,2,10,7,9 | y2=2,4,6,8,13,11,9,2 }}
<graph>{"legends":[{"properties":{"title":{"fill":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"stroke":"color","title":"Legend","fill":"color"}],"scales":[{"type":"linear","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":false,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":"category10"}],"version":2,"marks":[{"type":"group","marks":[{"properties":{"hover":{"stroke":{"value":"red"}},"update":{"stroke":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"stroke":{"scale":"color","field":"series"},"strokeWidth":{"value":2.5}}},"type":"line"}],"from":{"data":"chart","transform":[{"groupby":["series"],"type":"facet"}]}}],"height":150,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"Blue","x":1},{"y":12,"series":"Blue","x":2},{"y":6,"series":"Blue","x":3},{"y":14,"series":"Blue","x":4},{"y":2,"series":"Blue","x":5},{"y":10,"series":"Blue","x":6},{"y":7,"series":"Blue","x":7},{"y":9,"series":"Blue","x":8},{"y":2,"series":"Orange","x":1},{"y":4,"series":"Orange","x":2},{"y":6,"series":"Orange","x":3},{"y":8,"series":"Orange","x":4},{"y":13,"series":"Orange","x":5},{"y":11,"series":"Orange","x":6},{"y":9,"series":"Orange","x":7},{"y":2,"series":"Orange","x":8}]}],"width":400}</graph>
将legend参数留空可以隐藏图例标题:
{{Graph:Chart | width=400 | height=150 | xAxisTitle=X | yAxisTitle=Y | legend= | y1Title=Blue | y2Title=Orange | type=line | x=1,2,3,4,5,6,7,8 | y1=10,12,6,14,2,10,7,9 | y2=2,4,6,8,13,11,9,2 }}
<graph>{"legends":[{"properties":{"title":{"fill":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"stroke":"color","title":"","fill":"color"}],"scales":[{"type":"linear","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":false,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":"category10"}],"version":2,"marks":[{"type":"group","marks":[{"properties":{"hover":{"stroke":{"value":"red"}},"update":{"stroke":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"stroke":{"scale":"color","field":"series"},"strokeWidth":{"value":2.5}}},"type":"line"}],"from":{"data":"chart","transform":[{"groupby":["series"],"type":"facet"}]}}],"height":150,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"Blue","x":1},{"y":12,"series":"Blue","x":2},{"y":6,"series":"Blue","x":3},{"y":14,"series":"Blue","x":4},{"y":2,"series":"Blue","x":5},{"y":10,"series":"Blue","x":6},{"y":7,"series":"Blue","x":7},{"y":9,"series":"Blue","x":8},{"y":2,"series":"Orange","x":1},{"y":4,"series":"Orange","x":2},{"y":6,"series":"Orange","x":3},{"y":8,"series":"Orange","x":4},{"y":13,"series":"Orange","x":5},{"y":11,"series":"Orange","x":6},{"y":9,"series":"Orange","x":7},{"y":2,"series":"Orange","x":8}]}],"width":400}</graph>
长图例看起来比较笨拙。最好将图例隐藏,并使用 模板链接:{{Legend}} (或 a similar template) 代替:
{{Graph:Chart | width=400 | height=150 | xAxisTitle=X | yAxisTitle=Y | colors=darkred, gold | type=line | x=1,2,3,4,5,6,7,8 | y1=10,12,6,14,2,10,7,9 | y2=2,4,6,8,13,11,9,2 }} {{legend|darkred|This is a long legend entry and wouldn't look so good if it was part of the graph itself.}} {{legend|gold|This is another fairly long entry.}}
<graph>{"legends":[],"scales":[{"type":"linear","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":false,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":["darkred","gold"]}],"version":2,"marks":[{"type":"group","marks":[{"properties":{"hover":{"stroke":{"value":"red"}},"update":{"stroke":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"stroke":{"scale":"color","field":"series"},"strokeWidth":{"value":2.5}}},"type":"line"}],"from":{"data":"chart","transform":[{"groupby":["series"],"type":"facet"}]}}],"height":150,"axes":[{"type":"x","title":"X","scale":"x","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","title":"Y","scale":"y","format":"d","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"integer","x":"integer"},"type":"json"},"name":"chart","values":[{"y":10,"series":"y1","x":1},{"y":12,"series":"y1","x":2},{"y":6,"series":"y1","x":3},{"y":14,"series":"y1","x":4},{"y":2,"series":"y1","x":5},{"y":10,"series":"y1","x":6},{"y":7,"series":"y1","x":7},{"y":9,"series":"y1","x":8},{"y":2,"series":"y2","x":1},{"y":4,"series":"y2","x":2},{"y":6,"series":"y2","x":3},{"y":8,"series":"y2","x":4},{"y":13,"series":"y2","x":5},{"y":11,"series":"y2","x":6},{"y":9,"series":"y2","x":7},{"y":2,"series":"y2","x":8}]}],"width":400}</graph>
This is a long legend entry and wouldn't look so good if it was part of the graph itself.
This is another fairly long entry.
This method also allows the use of wiki formatting and the insertion of links. Graphs using the default colors need to specify the hex values in the legend templates:
#1f77b4
#ff7f0e
#2ca02c
#d62728
#9467bd
#8c564b
#e377c2
#7f7f7f
#bcbd22
#17becf
Alternatively, CSS color names (or hex values) can be specified in the graph and the legend templates.
注意事项
如果浏览器停用Javascript,将显示为空白。