OrbCharts Docs
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Docs
Home
Github
  • English
  • 繁體中文
  • Guide
  • Basic Concepts

    • 6 Data Formats
    • Core Technologies
  • Get Started !

    • Installation
    • Examples
  • Basic Usage

    • Creating Charts
    • Using Presets
    • Drawing Charts
    • Data Labels
  • Chart API

    • plugins$
    • data$
    • chartParams$
    • dataFormatter$
    • event$
    • destroy()
  • Plugins

    • Create Plugin
    • Series

      • Bubbles
      • Pie
      • PieEventTexts
      • PieLabels
      • Rose
      • RoseLabels
      • SeriesLegend
      • SeriesTooltip
    • Grid

      • Bars
      • BarsPN
      • BarsTriangle
      • Dots
      • GridLegend
      • GridTooltip
      • GroupAux
      • GroupAxis
      • GroupZoom
      • Lines
      • LineAreas
      • StackedBars
      • StackedValueAxis
      • ValueAxis
    • MultiGrid

      • MultiBars
      • MultiBarsTriangle
      • MultiDots
      • MultiGridLegend
      • MultiGridTooltip
      • MultiGroupAxis
      • MultiStackedBars
      • MultiStackedValueAxis
      • MultiValueAxis
      • OverlappingValueAxes
      • OverlappingStackedValueAxes
    • MultiValue

      • MultiValueLegend
      • MultiValueTooltip
      • OrdinalAux
      • OrdinalAxis
      • OrdinalBubbles
      • OrdinalZoom
      • RacingBars
      • RacingCounterTexts
      • RacingValueAxis
      • Scatter
      • ScatterBubbles
      • XYAux
      • XYAxes
      • XYZoom
    • Relationship

      • ForceDirected
      • ForceDirectedBubbles
      • RelationshipLegend
      • RelationshipTooltip
    • Tree

      • TreeLegend
      • TreeMap
      • TreeTooltip

GroupZoom

  • Name: Group Zoom

  • Description: Group zoom control (Zoom). Mouse wheel can zoom in/out, mouse drag can move the Group axis display range left/right.

  • Playground Example

WARNING

OrbCharts uses SVG for drawing and scales through the transform: scale(x, y) property. Under certain extreme conditions (large disparity between x and y scales), distortion (blurring or jagged edges) may occur. This is usually because the browser's interpolation and anti-aliasing for vector graphics cannot fully adapt to extreme scale ratios.

params$

  • Type: Partial<GroupZoomParams>

  • Fields:

    NameDescriptionType
    ---
  • Default values:

{
  // None
}