Package jisa.gui.plotting

Class JISADefaultAxis

  • All Implemented Interfaces:
    de.gsi.chart.axes.Axis, de.gsi.dataset.AxisDescription, de.gsi.dataset.event.EventSource, java.io.Serializable, javafx.css.Styleable, javafx.event.EventTarget
    Direct Known Subclasses:
    JISAAxis
    public class JISADefaultAxis
extends de.gsi.chart.axes.spi.AbstractAxis
implements de.gsi.chart.axes.Axis
    A axis class that plots a range of numbers with major tick marks every "tickUnit". You can use any Number type with this axis, Long, Double, BigDecimal etc.

    Compared to the NumberAxis, this one has a few additional features:

    • Re-calculates tick unit also when the auto-ranging is off
    • Supports configuration of auto-range padding
    • Supports configuration of auto-range rounding
    • Supports custom tickUnitSupplierProperty tick unit suppliers
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      protected class  JISADefaultAxis.Cache  

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected de.gsi.chart.axes.AxisTransform axisTransform  
      static double DEFAULT_LOG_MIN_VALUE  
      protected boolean isLogAxis  
      protected boolean isUpdating  
      protected double logMax  
      protected double logMin  

      • Fields inherited from class de.gsi.chart.axes.spi.AbstractAxis

        BURST_LIMIT_CSS_MS, labelOverlap, lock, MAX_NARROW_FONT_SCALE, maxLabelHeight, maxLabelWidth, MIN_NARROW_FONT_SCALE, RANGE_ANIMATION_DURATION_MS, scaleFont, tickMarkDoubleCache, tickMarkStringCache

      • Fields inherited from class de.gsi.chart.axes.spi.AbstractAxisParameter

        cachedOffset, DEFAULT_MINOR_TICK_COUNT, isInvertedAxis, isTimeAxis, majorTickMarks, majorTickMarkValues, MAX_TICK_COUNT, maxProp, minorTickMarks, minorTickMarkValues, minProp, oldAxisLength, oldAxisMax, oldAxisMin, oldTickUnit, scaleChangeListener, tickLabelRotation, tickUnit, valid

      • Fields inherited from class javafx.scene.layout.Region

        USE_COMPUTED_SIZE, USE_PREF_SIZE

      • Fields inherited from class javafx.scene.Node

        BASELINE_OFFSET_SAME_AS_HEIGHT

    • Constructor Summary

      Constructors 
      Constructor Description
      JISADefaultAxis()
      Creates an auto-ranging Axis.
      JISADefaultAxis​(double lowerBound, double upperBound, double tickUnit)
      Creates a non-auto-ranging Axis with the given upper bound, lower bound and tick unit.
      JISADefaultAxis​(java.lang.String axisLabel)
      Creates an auto-ranging Axis.
      JISADefaultAxis​(java.lang.String axisLabel, double lowerBound, double upperBound, double tickUnit)
      Create a non-auto-ranging Axis with the given upper bound, lower bound and tick unit.
      JISADefaultAxis​(java.lang.String axisLabel, java.lang.String unit)
      Creates an auto-ranging Axis.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected de.gsi.chart.axes.spi.AxisRange autoRange​(double minValue, double maxValue, double length, double labelSize)  
      protected java.util.List<java.lang.Double> calculateMajorTickValues​(double axisLength, de.gsi.chart.axes.spi.AxisRange axisRange)  
      protected java.util.List<java.lang.Double> calculateMinorTickValues()  
      protected static double clampBoundToZero​(double paddedBound, double bound)
      If padding pushed the bound above or below zero - stick it to zero.
      boolean clear()  
      double computePreferredTickUnit​(double axisLength)
      Computes the preferred tick unit based on the upper/lower bounds and the length of the axis in screen coordinates.
      protected de.gsi.chart.axes.spi.AxisRange computeRange​(double min, double max, double axisLength, double labelSize)  
      protected double computeTickUnit​(double rawTickUnit)  
      javafx.beans.property.BooleanProperty forceZeroInRangeProperty()
      When true zero is always included in the visible range.
      de.gsi.chart.axes.AxisTransform getAxisTransform()
      Gets the transformation (linear, logarithmic, etc) applied to the values of this axis.
      double getDisplayPosition​(double value)
      Get the display position along this axis for a given value.
      protected static double getEffectiveRange​(double min, double max)  
      double getLogarithmBase()
      Returns the value of the logarithmBaseProperty().
      de.gsi.chart.axes.LogAxisType getLogAxisType()  
      double getValueForDisplay​(double displayPosition)
      Get the data value for the given display position on this axis.
      double getZeroPosition()
      Get the display position of the zero line along this axis.
      boolean isForceZeroInRange()
      Returns the value of the forceZeroInRangeProperty().
      boolean isLogAxis()
      Returns the value of the logAxisProperty().
      boolean isValueOnAxis​(double value)
      Checks if the given value is plottable on this axis
      javafx.beans.property.DoubleProperty logarithmBaseProperty()
      Base of the logarithm used by the axis, must be grater than 1.
      javafx.beans.property.BooleanProperty logAxisProperty()
      When true axis is being a log-axis (default = false)
      void recordLogValues​(double... values)  
      void requestAxisLayout()  
      void setForceZeroInRange​(boolean value)
      Sets the value of the forceZeroInRangeProperty().
      void setLogarithmBase​(double value)
      Sets value of the logarithmBaseProperty().
      void setLogAxis​(boolean value)
      Sets the value of the logAxisProperty().
      protected void updateCachedVariables()  

      • Methods inherited from class de.gsi.chart.axes.spi.AbstractAxis

        autoRange, axisLabelFormatterProperty, calculateNewScale, clearAxisCanvas, computePrefHeight, computePrefWidth, computeTickMarks, drawAxis, drawAxisLabel, drawAxisLabel, drawAxisLine, drawAxisPost, drawAxisPre, drawTickLabels, drawTickMarkLabel, drawTickMarks, fireInvalidated, forceRedraw, getAxisLabelFormatter, getCanvas, getGraphicsContext, getNewTickMark, getRange, getTickMarkLabel, invalidateCaches, invalidateRange, isLabelOverlapping, layoutChildren, measureTickMarkLength, recomputeTickMarks, recomputeTickMarks, setAxisLabelFormatter, setMax, setMin, shouldAnimate, snap, tickMarksUpdated, updateCSS

      • Methods inherited from class de.gsi.chart.axes.spi.AbstractAxisParameter

        add, add, animatedProperty, animationDurationProperty, autoGrowRangingProperty, autoNotification, autoRangePaddingProperty, autoRangeRoundingProperty, autoRangingProperty, autoUnitScalingProperty, axisCenterPositionProperty, axisLabelGapProperty, axisLabelTextAlignmentProperty, axisPaddingProperty, contains, dimIndexProperty, equalString, getAnimationDuration, getAutoRange, getAutoRangePadding, getAxisCenterPosition, getAxisLabel, getAxisLabelGap, getAxisLabelTextAlignment, getAxisPadding, getClassCssMetaData, getCssMetaData, getDimIndex, getLength, getMajorTickStyle, getMax, getMaxMajorTickLabelCount, getMin, getMinorTickCount, getMinorTickLength, getMinorTickMarks, getMinorTickMarkValues, getMinorTickStyle, getName, getOverlapPolicy, getScale, getSide, getTickLabelFill, getTickLabelFont, getTickLabelFormatter, getTickLabelGap, getTickLabelRotation, getTickLabelSpacing, getTickLength, getTickMarks, getTickMarkValues, getTickUnit, getUnit, getUnitScaling, getUserAgentStylesheet, getUserRange, invalidate, invertAxis, invertAxisProperty, invokeListener, isAnimated, isAutoGrowRanging, isAutoRangeRounding, isAutoRanging, isAutoUnitScaling, isDefined, isInvertedAxis, isMinorTickVisible, isTickLabelsVisible, isTickMarkVisible, isTimeAxis, isValid, maxMajorTickLabelCountProperty, maxProperty, minorTickCountProperty, minorTickLengthProperty, minorTickVisibleProperty, minProperty, nameProperty, overlapPolicyProperty, scaleProperty, set, set, set, setAnimated, setAnimationDuration, setAutoGrowRanging, setAutoRangePadding, setAutoRangeRounding, setAutoRanging, setAutoUnitScaling, setAxisCenterPosition, setAxisLabelGap, setAxisLabelTextAlignment, setAxisPadding, setDimIndex, setMaxMajorTickLabelCount, setMinorTickCount, setMinorTickLength, setMinorTickVisible, setName, setOverlapPolicy, setScale, setSide, setTickLabelFill, setTickLabelFont, setTickLabelFormatter, setTickLabelGap, setTickLabelRotation, setTickLabelSpacing, setTickLabelsVisible, setTickLength, setTickMarkVisible, setTickUnit, setTimeAxis, setUnit, setUnitScaling, setUnitScaling, sideProperty, tickLabelFillProperty, tickLabelFontProperty, tickLabelFormatterProperty, tickLabelGapProperty, tickLabelRotationProperty, tickLabelSpacingProperty, tickLabelsVisibleProperty, tickLengthProperty, tickMarkVisibleProperty, tickUnitProperty, timeAxisProperty, unitProperty, unitScalingProperty, updateAxisLabelAndUnit, updateEventListener, updateScaleAndUnitPrefix, validProperty

      • Methods inherited from class javafx.scene.layout.Pane

        getChildren

      • Methods inherited from class javafx.scene.layout.Region

        backgroundProperty, borderProperty, cacheShapeProperty, centerShapeProperty, computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, getBackground, getBorder, getHeight, getInsets, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getOpaqueInsets, getPadding, getPrefHeight, getPrefWidth, getShape, getWidth, heightProperty, insetsProperty, isCacheShape, isCenterShape, isResizable, isScaleShape, isSnapToPixel, layoutInArea, layoutInArea, layoutInArea, layoutInArea, maxHeight, maxHeightProperty, maxWidth, maxWidthProperty, minHeight, minHeightProperty, minWidth, minWidthProperty, opaqueInsetsProperty, paddingProperty, positionInArea, positionInArea, prefHeight, prefHeightProperty, prefWidth, prefWidthProperty, resize, scaleShapeProperty, setBackground, setBorder, setCacheShape, setCenterShape, setHeight, setMaxHeight, setMaxSize, setMaxWidth, setMinHeight, setMinSize, setMinWidth, setOpaqueInsets, setPadding, setPrefHeight, setPrefSize, setPrefWidth, setScaleShape, setShape, setSnapToPixel, setWidth, shapeProperty, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPositionX, snapPositionY, snapSizeX, snapSizeY, snapSpaceX, snapSpaceY, snapToPixelProperty, widthProperty

      • Methods inherited from class javafx.scene.Parent

        getBaselineOffset, getChildrenUnmodifiable, getManagedChildren, getStylesheets, isNeedsLayout, layout, lookup, needsLayoutProperty, queryAccessibleAttribute, requestLayout, requestParentLayout, setNeedsLayout, updateBounds

      • Methods inherited from class javafx.scene.Node

        accessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClip, getContentBias, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInitialCursor, getInitialFocusTraversable, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, getViewOrder, hasProperties, hoverProperty, idProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookupAll, managedProperty, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, pressedProperty, pseudoClassStateChanged, relocate, removeEventFilter, removeEventHandler, requestFocus, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setViewOrder, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, viewOrderProperty, visibleProperty

      • Methods inherited from class java.lang.Object

        clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface de.gsi.chart.axes.Axis

        autoGrowRangingProperty, autoRangingProperty, autoUnitScalingProperty, drawAxis, forceRedraw, getAutoRange, getCanvas, getHeight, getLength, getMinorTickCount, getMinorTickMarks, getRange, getSide, getTickLabelFill, getTickLabelFont, getTickLabelFormatter, getTickLabelGap, getTickLabelSpacing, getTickMarkLabel, getTickMarks, getTickUnit, getUnitScaling, getUserRange, getWidth, invalidateRange, invertAxis, invertAxisProperty, invokeListener, isAutoGrowRanging, isAutoRanging, isAutoUnitScaling, isInvertedAxis, isTimeAxis, maxProperty, minProperty, nameProperty, setAnimated, setAutoGrowRanging, setAutoRanging, setAutoUnitScaling, setName, setSide, setTickUnit, setTimeAxis, setUnit, setUnitScaling, setUnitScaling, sideProperty, tickUnitProperty, timeAxisProperty, unitProperty, unitScalingProperty

      • Methods inherited from interface de.gsi.dataset.AxisDescription

        add, add, add, contains, getDimIndex, getMax, getMin, getName, getUnit, isDefined, set, set, set, set, setMax, setMin

      • Methods inherited from interface de.gsi.dataset.event.EventSource

        addListener, autoNotification, invokeListener, invokeListener, isAutoNotification, removeListener, updateEventListener

      • Methods inherited from interface javafx.css.Styleable

        getStyleableNode

    • Field Detail

      • DEFAULT_LOG_MIN_VALUE

        public static final double DEFAULT_LOG_MIN_VALUE
        See Also:
        Constant Field Values

      • logMin

        protected transient double logMin

      • logMax

        protected transient double logMax

      • axisTransform

        protected transient de.gsi.chart.axes.AxisTransform axisTransform

      • isUpdating

        protected boolean isUpdating

      • isLogAxis

        protected boolean isLogAxis

    • Constructor Detail

      • JISADefaultAxis

        public JISADefaultAxis()
        Creates an auto-ranging Axis.

      • JISADefaultAxis

        public JISADefaultAxis​(double lowerBound,
                       double upperBound,
                       double tickUnit)
        Creates a non-auto-ranging Axis with the given upper bound, lower bound and tick unit.
        Parameters:
        lowerBound - the lower bound of the axis
        upperBound - the upper bound of the axis
        tickUnit - the tick unit, i.e. space between tick marks

      • JISADefaultAxis

        public JISADefaultAxis​(java.lang.String axisLabel)
        Creates an auto-ranging Axis.
        Parameters:
        axisLabel - the axis label

      • JISADefaultAxis

        public JISADefaultAxis​(java.lang.String axisLabel,
                       double lowerBound,
                       double upperBound,
                       double tickUnit)
        Create a non-auto-ranging Axis with the given upper bound, lower bound and tick unit.
        Parameters:
        axisLabel - the axis label
        lowerBound - the lower bound of the axis
        upperBound - the upper bound of the axis
        tickUnit - the tick unit, i.e. space between tick marks

      • JISADefaultAxis

        public JISADefaultAxis​(java.lang.String axisLabel,
                       java.lang.String unit)
        Creates an auto-ranging Axis.
        Parameters:
        axisLabel - the axis label
        unit - the unit of the axis axis label

    • Method Detail

      • computePreferredTickUnit

        public double computePreferredTickUnit​(double axisLength)
        Computes the preferred tick unit based on the upper/lower bounds and the length of the axis in screen coordinates.
        Specified by:
        computePreferredTickUnit in class de.gsi.chart.axes.spi.AbstractAxis
        Parameters:
        axisLength - the length in screen coordinates
        Returns:
        the tick unit

      • forceZeroInRangeProperty

        public javafx.beans.property.BooleanProperty forceZeroInRangeProperty()
        When true zero is always included in the visible range. This only has effect if auto-ranging is on.
        Returns:
        forceZeroInRange property

      • getAxisTransform

        public de.gsi.chart.axes.AxisTransform getAxisTransform()
        Gets the transformation (linear, logarithmic, etc) applied to the values of this axis.
        Specified by:
        getAxisTransform in interface de.gsi.chart.axes.Axis
        Returns:
        the axis transformation

      • getDisplayPosition

        public double getDisplayPosition​(double value)
        Get the display position along this axis for a given value. If the value is not in the current range, the returned value will be an extrapolation of the display position. -- cached double optimised version (shaves of 50% on delays)
        Specified by:
        getDisplayPosition in interface de.gsi.chart.axes.Axis
        Overrides:
        getDisplayPosition in class de.gsi.chart.axes.spi.AbstractAxis
        Parameters:
        value - The data value to work out display position for
        Returns:
        display position

      • recordLogValues

        public void recordLogValues​(double... values)

      • clear

        public boolean clear()
        Specified by:
        clear in interface de.gsi.dataset.AxisDescription
        Overrides:
        clear in class de.gsi.chart.axes.spi.AbstractAxisParameter

      • getLogarithmBase

        public double getLogarithmBase()
        Returns the value of the logarithmBaseProperty().
        Returns:
        base of the logarithm

      • getLogAxisType

        public de.gsi.chart.axes.LogAxisType getLogAxisType()
        Specified by:
        getLogAxisType in interface de.gsi.chart.axes.Axis
        Returns:
        the log axis Type @see LogAxisType

      • getValueForDisplay

        public double getValueForDisplay​(double displayPosition)
        Get the data value for the given display position on this axis. If the axis is a CategoryAxis this will be the nearest value. -- cached double optimised version (shaves of 50% on delays)
        Specified by:
        getValueForDisplay in interface de.gsi.chart.axes.Axis
        Parameters:
        displayPosition - A pixel position on this axis
        Returns:
        the nearest data value to the given pixel position or null if not on axis;

      • getZeroPosition

        public double getZeroPosition()
        Get the display position of the zero line along this axis.
        Specified by:
        getZeroPosition in interface de.gsi.chart.axes.Axis
        Overrides:
        getZeroPosition in class de.gsi.chart.axes.spi.AbstractAxis
        Returns:
        display position or Double.NaN if zero is not in current range;

      • isForceZeroInRange

        public boolean isForceZeroInRange()
        Returns the value of the forceZeroInRangeProperty().
        Returns:
        value of the forceZeroInRange property

      • isLogAxis

        public boolean isLogAxis()
        Returns the value of the logAxisProperty().
        Specified by:
        isLogAxis in interface de.gsi.chart.axes.Axis
        Returns:
        value of the logAxis property

      • isValueOnAxis

        public boolean isValueOnAxis​(double value)
        Checks if the given value is plottable on this axis
        Specified by:
        isValueOnAxis in interface de.gsi.chart.axes.Axis
        Overrides:
        isValueOnAxis in class de.gsi.chart.axes.spi.AbstractAxis
        Parameters:
        value - The value to check if its on axis
        Returns:
        true if the given value is plottable on this axis

      • logarithmBaseProperty

        public javafx.beans.property.DoubleProperty logarithmBaseProperty()
        Base of the logarithm used by the axis, must be grater than 1.

        Default value: 10

        Returns:
        base of the logarithm

      • logAxisProperty

        public javafx.beans.property.BooleanProperty logAxisProperty()
        When true axis is being a log-axis (default = false)
        Returns:
        logAxis property
        See Also:
        for more infomation

      • requestAxisLayout

        public void requestAxisLayout()
        Specified by:
        requestAxisLayout in interface de.gsi.chart.axes.Axis
        Overrides:
        requestAxisLayout in class de.gsi.chart.axes.spi.AbstractAxis

      • setForceZeroInRange

        public void setForceZeroInRange​(boolean value)
        Sets the value of the forceZeroInRangeProperty().
        Parameters:
        value - if true, zero is always included in the visible range

      • setLogarithmBase

        public void setLogarithmBase​(double value)
        Sets value of the logarithmBaseProperty().
        Parameters:
        value - base of the logarithm, value > 1

      • setLogAxis

        public void setLogAxis​(boolean value)
        Sets the value of the logAxisProperty().
        Parameters:
        value - if true, log axis is drawn

      • autoRange

        protected de.gsi.chart.axes.spi.AxisRange autoRange​(double minValue,
                                                    double maxValue,
                                                    double length,
                                                    double labelSize)
        Specified by:
        autoRange in class de.gsi.chart.axes.spi.AbstractAxis

      • calculateMajorTickValues

        protected java.util.List<java.lang.Double> calculateMajorTickValues​(double axisLength,
                                                                    de.gsi.chart.axes.spi.AxisRange axisRange)
        Specified by:
        calculateMajorTickValues in class de.gsi.chart.axes.spi.AbstractAxis

      • calculateMinorTickValues

        protected java.util.List<java.lang.Double> calculateMinorTickValues()
        Specified by:
        calculateMinorTickValues in class de.gsi.chart.axes.spi.AbstractAxis

      • computeRange

        protected de.gsi.chart.axes.spi.AxisRange computeRange​(double min,
                                                       double max,
                                                       double axisLength,
                                                       double labelSize)
        Specified by:
        computeRange in class de.gsi.chart.axes.spi.AbstractAxis

      • computeTickUnit

        protected double computeTickUnit​(double rawTickUnit)

      • updateCachedVariables

        protected void updateCachedVariables()
        Overrides:
        updateCachedVariables in class de.gsi.chart.axes.spi.AbstractAxisParameter

      • clampBoundToZero

        protected static double clampBoundToZero​(double paddedBound,
                                         double bound)
        If padding pushed the bound above or below zero - stick it to zero.
        Parameters:
        paddedBound - padded version of bound
        bound - computed raw version of bound
        Returns:
        clamped value

      • getEffectiveRange

        protected static double getEffectiveRange​(double min,
                                          double max)