| jqPlot图表格式 | |
|---|---|
| Displays aggregated numerical data as a bar, line, pie, or donut chart | |
| 场景、示例、演示 | |
| 示例： | Category:Jqplotchart examples |
| 图集 | |
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| 更多信息 | |
| 提供者： | Extension "Semantic Result Formats" |
| 添加版本： | 1.8.0 |
| 移除版本： | 仍支持 |
| 需求： | 无 |
| 格式名称： | jqplotchart |
| 启用？表明安装相应扩展时是否默认启用该结果格式。 | 是"是" is not recognized as a Boolean (true/false) value. |
| 作者： | James Hong Kong |
| 分类： | 图表 |
| 组合： | jqPlot , 数据可视化 |
| 目录 | |
结果格式jqplotchart（jqPlot图表），displays aggregated numerical data as a bar, line, pie, or donut chart.
It is using the jqPlot Javascript library and starting with SRF 1.8, jqplotbar and jqplotpie have been merged into one class called jqplotchart which will handle all standard tasks that earlier jqplotbar and jqplotpie have managed. For compatibility reasons the format name jqplotbar and jqplotpie will still be available as aliases but point to format jqplotchart where the bar chart is set as default chart. Other chart layouts are available by using parameter ['layout'] which introduces two additional layouts, a line and a donut chart layout.
The change tried to accommodate compatibility as best as possible but some parameters have been either renamed or altered in their usage pattern to ensure similar behaviour across all layouts and in both classes ( jqplotchart and jqplotseries).
参数[edit]
| 参数 | 类型 | 默认 | 说明 |
|---|---|---|---|
| distribution | 布尔值 | no | 计算并显示值出现的次数，而不是每一个值。 |
| distributionsort | 文本 | none | 按出现次数排序取值的分布。 |
| distributionlimit | 整数 | no | 将取值分布限制在某些取值的计数之上。 |
| aggregation | 文本 | subject | 指定聚合应与什么相关 |
| min | 整数 | no | Y-轴上所要显示的最小值 |
| direction | 文本 | vertical | 指定图纸或图表的方向 |
| charttitle | 文本 | 空白 | 图表标题 |
| charttext | 文本 | 空白 | 描述性图表文本 |
| numbersaxislabel | 文本 | 空白 | 数字轴标签 |
| labelaxislabel | 文本 | 空白 | 标签轴的标签 |
| height | 整数 | 400 | 指定图表或曲线图的高度（像素） |
| width | 文本 | 100% | 指定图表或曲线图的宽度（像素或百分比） |
| smoothlines | 布尔值 | no | 在折线图上应用平滑算法 |
| valueformat | 文本 | %d | 指定取值的格式编排规则 |
| ticklabels | 布尔值 | yes | 启用勾选标签的显示 |
| highlighter | 布尔值 | no | 显示数据点高亮参数 |
| theme | 文本 | 空白 | 选择网格主题 |
| filling | 布尔值 | yes | 具体填充选项 |
| chartlegend | 文本 | none | 图表图例位置 |
| datalabels | 文本 | none | 图纸/图表数据标签 |
| colorscheme | 文本 | 空白 | 选择配色方案 |
| chartcolor | 文本 | 空白 | 指定具体图表颜色 |
| class | 文本 | 空白 | 指定附加的层叠式样式表类 |
| charttype | 文本 | bar | 可用图表类型 |
参数值[edit]
As a list of values cannot be listed yet (see also here), here are some options what parameter values can be chosen, e.g. direction=horizontal.
- direction: vertical, horizontal
- charttype: bar, donut, line, pie
- datalabels: none, value, label, percent
Changes deployed with SRF 1.8[edit]
- Added donut and line chart layout
- Added parameter [class], allows to add CSS characteristics
- Added parameter [charttext], a text field for an explanatory chart text
- Added parameter [smoothlines], applies a smoothing algorithm (only applied to the line chart)
- Added parameter [theme], a basic theming support for commonly styled attributes (vector, simple)
- Added parameter [colorscheme], option for an easy selection of pre-defined colours schemes
- Added parameter [datalabels], displays individual data as ( 'none', 'value', 'label', 'percent')
- Changed parameter [bardirection] to [direction] to accommodate overall changes
示例[edit]
- Displaying numerical distributions
- Jqplotchart/Aggregatable bar charts
- Jqplotchart/Aggregatable city data
- Jqplotchart/Distributable data
- Jqplotchart/Embedded charts and text
- Jqplotchart/Population
- Jqplotchart/Simple bar chart specifies chart colors
- Jqplotchart/Simple bar chart to display horizontal and vertical direction
- Jqplotchart/Simple bar chart to use label sorting
- Jqplotchart/Simple donut chart
- Jqplotchart/Simple line chart
- Jqplotchart/Simple pie chart
- Jqplotchart/Simple pie chart specifies chart colors
No best practices assigned to this printer.
值分布[edit]
The value distribution is supported as well with jqplotchart as it was with jqplotbar and jqplotpie.
备注[edit]
Reasons for the re-factoring effort was to ensure that the jqplot printer and its JavaScript plug-ins are used entirely throughout the ResourceLoader, eliminate identical code among jqplotbar and jqplotpie classes, and make use of the same JavaScript for both jqplotseries and jqplotchart class.
