BottomAxisLayout Class
+ + + + +Contains algorithms for rendering a bottom axis.
+Constructor
+BottomAxisLayout
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+ ()
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+ Item Index
+ + +Methods
+ +-
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+
- + _getDefaultMargins + + + + + +
- + _getTransformOrigin + + + + + +
- + _setRotationCoords + + + + + +
- + drawTick + + + + + +
- + getExplicitlySized + + + + + +
- + getLabelPoint + + + + + +
- + getLineStart + + + + + +
- + offsetNodeForTick + + + + + +
- + positionLabel + + + + + +
- + positionTitle + + + + + +
- + setCalculatedSize + + + + + +
- + setTickOffsets + + + + + +
- + updateMaxLabelSize + + + + + +
Methods
+ + +_getDefaultMargins
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+ ()
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+ private
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+ Default margins for text fields.
+Returns:
+ +_getTransformOrigin
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+ -
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rot+ +
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+
Returns the transformOrigin to use for an axis label based on the position of the axis +and the rotation of the label.
+Parameters:
+ +-
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rot+ Number + + + + +++ + +The rotation (in degrees) of the label.
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+
Returns:
+ +_setRotationCoords
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+ -
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props+ +
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+
Adjusts the coordinates of an axis label based on the rotation.
+Parameters:
+ +-
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props+ Object + + + + +++ + +Coordinates, dimension and rotation properties of the label.
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drawTick
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+ -
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path+ +
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+ -
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pt+ +
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+ -
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tickStyles+ +
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Draws a tick
+getExplicitlySized
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+ ()
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+ protected
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+ Determines the available label height when the axis width has been explicitly set.
+Returns:
+ +getLabelPoint
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+ -
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pt+ +
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Calculates the point for a label.
+Parameters:
+ +-
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pt+ Object + + + + +++ + +Object containing x and y coordinates
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+
Returns:
+ +getLineStart
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+ ()
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+ protected
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+ Calculates the coordinates for the first point on an axis.
+offsetNodeForTick
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+ -
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cb+ +
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Adjusts position for inner ticks.
+Parameters:
+ +-
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cb+ Node + + + + +++ + +contentBox of the axis
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positionLabel
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+ -
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label+ +
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+ -
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pt+ +
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Rotate and position labels.
+Parameters:
+ +-
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label+ HTMLElement + + + + +++ + +to rotate position
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+ -
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pt+ Object + + + + +++ + +hash containing the x and y coordinates in which the label will be positioned +against.
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positionTitle
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+ -
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label+ +
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Rotate and position title.
+Parameters:
+ +-
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-
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label+ HTMLElement + + + + +++ + +to rotate position
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setCalculatedSize
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+ ()
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+ protected
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+ Assigns a height based on the size of the contents.
+setTickOffsets
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+ ()
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+ protected
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+ Sets the length of the tick on either side of the axis line.
+updateMaxLabelSize
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+ -
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label+ +
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Updates the value for the maxLabelSize for use in calculating total size.
Parameters:
+ +-
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label+ HTMLElement + + + + +++ + +to measure
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