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com.aspose.slides

Class Trendline

  • java.lang.Object
    • com.aspose.slides.Trendline

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method and Description
      ITextFrame addTextFrameForOverriding(java.lang.String text)
      Initialize TextFrameForOverriding with the text in paramener "text".
      double getBackward()
      Specifies the number of categories (or units on a scatter chart) that the trend line extends before the data for the series that is being trended.
      IChart getChart()
      Returns the parent chart.
      boolean getDisplayEquation()
      Specifies that the equation for the trendline is displayed on the chart (in the same label as the Rsquaredvalue).
      boolean getDisplayRSquaredValue()
      Specifies that the R-squared value of the trendline is displayed on the chart (in the same label as the equation).
      IFormat getFormat()
      Represents the format of the trend line.
      double getForward()
      Specifies the number of categories (or units on a scatter chart) that the trendline extends after the data for the series that is being trended.
      double getIntercept()
      Specifies the value where the trendline shall cross the y axis.
      byte getOrder()
      Specifies the order of the polynomial trend line.
      com.aspose.slides.IDOMObject getParent_Immediate()
      Returns Parent_Immediate object.
      byte getPeriod()
      Specifies the period of the trend line for a moving average trend line.
      IPresentation getPresentation()
      Returns the parent presentation of a FillFormat.
      ILegendEntryProperties getRelatedLegendEntry()
      Represents legend entry related with this trendline Read-only ILegendEntryProperties.
      IBaseSlide getSlide()
      Returns the parent slide of a FillFormat.
      IChartTextFormat getTextFormat()
      Returns text format.
      ITextFrame getTextFrameForOverriding()
      Can contain a rich formatted text.
      java.lang.String getTrendlineName()
      Gets or sets name of the trendline.
      int getTrendlineType()
      Gets or sets type of trend line.
      void setBackward(double value)
      Specifies the number of categories (or units on a scatter chart) that the trend line extends before the data for the series that is being trended.
      void setDisplayEquation(boolean value)
      Specifies that the equation for the trendline is displayed on the chart (in the same label as the Rsquaredvalue).
      void setDisplayRSquaredValue(boolean value)
      Specifies that the R-squared value of the trendline is displayed on the chart (in the same label as the equation).
      void setFormat(IFormat value)
      Represents the format of the trend line.
      void setForward(double value)
      Specifies the number of categories (or units on a scatter chart) that the trendline extends after the data for the series that is being trended.
      void setIntercept(double value)
      Specifies the value where the trendline shall cross the y axis.
      void setOrder(byte value)
      Specifies the order of the polynomial trend line.
      void setPeriod(byte value)
      Specifies the period of the trend line for a moving average trend line.
      void setTrendlineName(java.lang.String value)
      Gets or sets name of the trendline.
      void setTrendlineType(int value)
      Gets or sets type of trend line.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getTrendlineName

        public final java.lang.String getTrendlineName()

        Gets or sets name of the trendline. Read/write String.

        Specified by:
        getTrendlineName in interface ITrendline

      • setTrendlineName

        public final void setTrendlineName(java.lang.String value)

        Gets or sets name of the trendline. Read/write String.

        Specified by:
        setTrendlineName in interface ITrendline

      • setFormat

        public final void setFormat(IFormat value)

        Represents the format of the trend line. Read/write IFormat.

        Specified by:
        setFormat in interface ITrendline

      • getBackward

        public final double getBackward()

        Specifies the number of categories (or units on a scatter chart) that the trend line extends before the data for the series that is being trended. On scatter and non-scatter charts, the value shall be any nonnegative value. Read/write double.

        Specified by:
        getBackward in interface ITrendline

      • setBackward

        public final void setBackward(double value)

        Specifies the number of categories (or units on a scatter chart) that the trend line extends before the data for the series that is being trended. On scatter and non-scatter charts, the value shall be any nonnegative value. Read/write double.

        Specified by:
        setBackward in interface ITrendline

      • getForward

        public final double getForward()

        Specifies the number of categories (or units on a scatter chart) that the trendline extends after the data for the series that is being trended. On scatter and non-scatter charts, the value shall be any non-negative value. Read/write double.

        Specified by:
        getForward in interface ITrendline

      • setForward

        public final void setForward(double value)

        Specifies the number of categories (or units on a scatter chart) that the trendline extends after the data for the series that is being trended. On scatter and non-scatter charts, the value shall be any non-negative value. Read/write double.

        Specified by:
        setForward in interface ITrendline

      • getIntercept

        public final double getIntercept()

        Specifies the value where the trendline shall cross the y axis. This property shall be supported only when the trendline type is exp, linear, or poly. Read/write double.

        Specified by:
        getIntercept in interface ITrendline

      • setIntercept

        public final void setIntercept(double value)

        Specifies the value where the trendline shall cross the y axis. This property shall be supported only when the trendline type is exp, linear, or poly. Read/write double.

        Specified by:
        setIntercept in interface ITrendline

      • getDisplayEquation

        public final boolean getDisplayEquation()

        Specifies that the equation for the trendline is displayed on the chart (in the same label as the Rsquaredvalue). Read/write boolean.

        Specified by:
        getDisplayEquation in interface ITrendline

      • setDisplayEquation

        public final void setDisplayEquation(boolean value)

        Specifies that the equation for the trendline is displayed on the chart (in the same label as the Rsquaredvalue). Read/write boolean.

        Specified by:
        setDisplayEquation in interface ITrendline

      • getOrder

        public final byte getOrder()

        Specifies the order of the polynomial trend line. It is ignored for other trend line types. Value must be between 2 and 6. Read/write byte.

        Specified by:
        getOrder in interface ITrendline

      • setOrder

        public final void setOrder(byte value)

        Specifies the order of the polynomial trend line. It is ignored for other trend line types. Value must be between 2 and 6. Read/write byte.

        Specified by:
        setOrder in interface ITrendline

      • getPeriod

        public final byte getPeriod()

        Specifies the period of the trend line for a moving average trend line. It is ignored for other trend line variants. Value must be between 2 and 255. Read/write byte.

        Specified by:
        getPeriod in interface ITrendline

      • setPeriod

        public final void setPeriod(byte value)

        Specifies the period of the trend line for a moving average trend line. It is ignored for other trend line variants. Value must be between 2 and 255. Read/write byte.

        Specified by:
        setPeriod in interface ITrendline

      • getDisplayRSquaredValue

        public final boolean getDisplayRSquaredValue()

        Specifies that the R-squared value of the trendline is displayed on the chart (in the same label as the equation). Read/write boolean.

        Specified by:
        getDisplayRSquaredValue in interface ITrendline

      • setDisplayRSquaredValue

        public final void setDisplayRSquaredValue(boolean value)

        Specifies that the R-squared value of the trendline is displayed on the chart (in the same label as the equation). Read/write boolean.

        Specified by:
        setDisplayRSquaredValue in interface ITrendline

      • addTextFrameForOverriding

        public final ITextFrame addTextFrameForOverriding(java.lang.String text)

        Initialize TextFrameForOverriding with the text in paramener "text". If TextFrameForOverriding is already initialized then simply changes its text.

        Specified by:
        addTextFrameForOverriding in interface IOverridableText
        Parameters:
        text - Text for a new TextFrameForOverriding.

      • getTextFrameForOverriding

        public final ITextFrame getTextFrameForOverriding()

        Can contain a rich formatted text. If this property is not null then this formatted text value overrides auto-generated text of data label. Auto-generated text of data label means text that is managed by ShowSeriesName, ShowValue, ... properties and is formatted with the TextFormatManager.TextFormat property. Read-only ITextFrame.

        Specified by:
        getTextFrameForOverriding in interface IOverridableText

      • getParent_Immediate

        public final com.aspose.slides.IDOMObject getParent_Immediate()

        Returns Parent_Immediate object. Read-only IDOMObject.