程序包 com.grapecity.documents.excel.drawing

接口 IErrorBar

public interface IErrorBar
Represents the error bars in a chart series. Error bars indicate the degree of uncertainty for chart data. Only series in area, bar, column, line, and scatter groups on a 2D chart can have error bars. Only series in scatter groups can have x and y error bars.

  • 方法详细资料

    • getFormat

      IChartFormat getFormat()
      Returns the format for chart elements.

    • getParent

      ISeries getParent()
      Returns the parent object for the specified object.

    • getDirection

      ErrorBarDirection getDirection()
      Returns the direction of the error bar.

    • getValueType

      ErrorBarType getValueType()
      Gets the range marked by error bars.

    • setValueType

      void setValueType(ErrorBarType value)
      Sets the range marked by error bars.

    • getType

      ErrorBarInclude getType()
      Gets which error-bar parts to include.

    • setType

      void setType(ErrorBarInclude value)
      Sets which error-bar parts to include.

    • getAmount

      double getAmount()
      Gets the amount of error bar.

    • setAmount

      void setAmount(double value)
      Sets amount of error bar. The amount must be greater than or equal to zero.

    • getPlus

      String getPlus()
      Gets formula of positive error amount when error bar value type is Custom.

    • setPlus

      void setPlus(String value)
      Sets formula of positive error amount when error bar value type is Custom.

    • getMinus

      String getMinus()
      Gets formula of negative error amount when error bar value type is Custom.

    • setMinus

      void setMinus(String value)
      Sets formula of negative error amount when error bar value type is Custom.

    • getEndStyle

      EndStyleCap getEndStyle()
      Gets the end style for the error bar.

    • setEndStyle

      void setEndStyle(EndStyleCap value)
      Sets the end style for the error bar.

    • clearFormats

      void clearFormats()
      Clears the formatting of the object.

    • delete

      void delete()
      Deletes the object.