Error Chart
An error chart displays error bars next to each data item. |
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The error chart is based on XY Plot and XY Line Renderer. It inherits all their properties.
This is what error chart looks like:
Dataset
The error chart supports Custom Data model only.
It has the following Source Data Bindings:
Binding | Expected Value Type | Description |
Series | String | Textual name of the data series. |
X | Number | Numeric value to display along the domain (X) axis. |
X Low | Number | X-error interval lower bound. |
X High | Number | X-error interval upper bound. |
Y | Number | Numeric value to display along the range (Y) axis. |
Y Low | Number | Y-error interval lower bound. |
Y High | Number | Y-error interval upper bound. |
Additional dataset properties:
Auto Sort
Flag that controls whether the items in the series are automatically sorted into ascending order by x-value.
Property name: autoSort
Property type: Boolean
Allow Duplicate X Values
Flag that controls whether two or more items in the series can have the same x-value.
Property name: allowDuplicateXValues
Property type: Boolean
Common Properties
Width, Height, Bindings, Visible, Opaque, Background, Border
All Data-related properties.
All properties of a XY Plot.
All properties of a XY Line Renderer.
Custom Properties
Draw X-Error
Flag that controls whether or not error bars are drawn for the x-values in the dataset.
Property name: drawXError
Property type: Boolean
Draw Y-Error
Flag that controls whether or not error bars are drawn for the y-values in the dataset.
Property name: drawYError
Property type: Boolean
Cap Length
Length of the caps at each end of the error bar for each data value.
Property name: capLength
Property type: Float
Error Paint
Paint used to draw the error bars. If disabled, the renderer will use the series paint.
Property name: errorPaint
Property type: Data Table
Error Stroke
Stroke used to draw the error bars. If disabled, the renderer will use the series stoke.
Property name: errorStroke
Property type: Data Table
Common Events
Hidden, Shown, Moved, Resized, Mouse Clicked, Mouse Pressed, Mouse Released, Mouse Entered, Mouse Exited, Mouse Moved, Mouse Wheel Moved, Key Typed, Key Pressed, Key Released, Focus Gained, Focus Lost
All relevant chart events.
Additional Examples
An error chart with Draw X-error disabled and Default Lines Visibility enabled:
Almost same as above, but with different settings:
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