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Timeline（时间线(Timeline)）

The Timeline widget is used to visualize temporal data, rendering objects as events in a chronologically ordered timeline.

Timeline example

Configuration Options

  • Timeline layers
  • Multiple timeline layers can be used to aggregate temporal data across multiple object types as events on a single timeline widget.
  • Configure timeline layer
    • Layer label: sets the label for a timeline layer
    • Object set: inputted object set definition that will be displayed for a timeline layer. The object set definition must be of a single object type.
    • Load data from scenario: select the Scenario to load data for a timeline layer. This input also affects what objects appear and their respective order in the Object Table.
    • Date / timestamp property: select the date or timestamp property to be used for visualizing and ordering the objects by in the Timeline widget.
    • Event title
    • Object title: sets the display title for the objects in the Timeline widget to be the object’s title.
    • Property title: sets the display title for the objects in the Timeline widget to a specified property.
    • Custom title: sets the display title for the objects in the Timeline to be custom-defined text.
  • Event properties
    • Properties to display on timeline event
    • Prominent properties: only display the ontology-defined prominent properties of the object in the Timeline widget.
    • Specific properties: specify which object properties to be displayed in the Timeline widget.
  • Event appearance
    • Color
    • Default: use the default color set in the ontology for the object’s icon and display title in the Timeline widget
    • Static: manually override and set the color used for the object’s icon and display title in the Timeline widget
    • Dynamic: define conditional formatting rules to dynamically set the color used for the object’s icon and display title in the Timeline widget
    • Icon override
    • Default: use the default icon set in the ontology for the object in the Timeline widget
    • None: show no icon for the object in the Timeline widget
    • Custom: manually override and set the icon for the object in the Timeline widget
  • Selection event override
    • Override selection event: set event(s) to be triggered when an event within the timeline layer is selected in the Timeline widget. Setting this will override any events set for the widget’s ‘On active timeline event selection’ configuration.
  • Timeline appearance
  • Timeline orientation: the display orientation of the timeline can either be set to Vertical or Horizontal
  • Timeline events order: the ordering of events in the timeline can either be set to display Newest First or Oldest first
  • Show legend: toggle on an interactive legend card that can be toggled to show or hide selected timeline layers
  • Show time between events in tooltip on hover: toggle on to display a tooltip of the calculated time between two events when hovering between events in the Timeline widget
  • Selection
  • Active object: outputs an object set of the currently selected object in the widget
  • Enable highlight of event on selection: when toggled on, selected events will remained highlighted in the widget.
  • On active timeline event selection: set event(s) to be triggered when an event is selected in the widget.

中文翻译

时间线(Timeline)

时间线(Timeline)组件用于可视化时序数据，将对象按时间顺序呈现为事件流。

时间线示例

配置选项(Configuration Options)

  • 时间线图层(Timeline layers)
  • 可添加多个时间线图层，将多种对象类型的时序数据聚合到单个时间线组件中展示。
  • 配置时间线图层(Configure timeline layer)
    • 图层标签(Layer label)： 设置时间线图层的显示名称
    • 对象集(Object set)： 输入将在时间线图层中显示的对象集定义。该对象集定义必须为单一对象类型。
    • 从场景加载数据(Load data from scenario)： 选择用于加载时间线图层数据的场景(Scenario)。此输入也会影响对象表(Object Table)中显示的对象及其排列顺序。
    • 日期/时间戳属性(Date / timestamp property)： 选择用于在时间线组件中对对象进行可视化和排序的日期或时间戳属性。
    • 事件标题(Event title)
    • 对象标题(Object title)： 将时间线组件中对象的显示标题设置为该对象的标题。
    • 属性标题(Property title)： 将时间线组件中对象的显示标题设置为指定属性。
    • 自定义标题(Custom title)： 将时间线组件中对象的显示标题设置为自定义文本。
  • 事件属性(Event properties)
    • 时间线事件上显示的属性(Properties to display on timeline event)
    • 突出属性(Prominent properties)： 仅在时间线组件中显示本体论(Ontology)定义的突出属性。
    • 特定属性(Specific properties)： 指定要在时间线组件中显示的对象属性。
  • 事件外观(Event appearance)
    • 颜色(Color)
    • 默认(Default)： 使用本体论中为对象图标和显示标题设置的默认颜色
    • 静态(Static)： 手动覆盖并设置时间线组件中对象图标和显示标题的颜色
    • 动态(Dynamic)： 定义条件格式规则，动态设置时间线组件中对象图标和显示标题的颜色
    • 图标覆盖(Icon override)
    • 默认(Default)： 使用本体论中为时间线组件对象设置的默认图标
    • 无(None)： 在时间线组件中不显示对象图标
    • 自定义(Custom)： 手动覆盖并设置时间线组件中对象的图标
  • 选择事件覆盖(Selection event override)
    • 覆盖选择事件(Override selection event)： 设置在时间线组件中选择时间线图层内事件时触发的事件。设置此项将覆盖组件"活动时间线事件选择时(On active timeline event selection)"配置中设置的任何事件。
  • 时间线外观(Timeline appearance)
  • 时间线方向(Timeline orientation)： 时间线的显示方向可设置为垂直(Vertical)或水平(Horizontal)
  • 时间线事件顺序(Timeline events order)： 时间线中事件的排序方式可设置为最新优先(Newest First)或最早优先(Oldest first)
  • 显示图例(Show legend)： 开启交互式图例卡片，可切换显示或隐藏选定的时间线图层
  • 悬停时显示事件间时间提示(Show time between events in tooltip on hover)： 开启后，在时间线组件中悬停于两个事件之间时，将显示计算所得的时间差提示
  • 选择(Selection)
  • 活动对象(Active object)： 输出组件中当前选中对象的对象集
  • 选中时高亮事件(Enable highlight of event on selection)： 开启后，选中的事件将在组件中保持高亮状态。
  • 活动时间线事件选择时(On active timeline event selection)： 设置在组件中选择事件时触发的事件。