argumentAxis constantLineStyle

    Specifies the appearance of those constant lines that belong to the argument axis.

    Type: Object

    DevExtreme HTML5 Charts ConstantLines

    See Also
    • argumentAxis | constantLines[] - configures individual constant lines. Overrides the options of the argumentAxis | constantLineStyle object, which is described here.
    • commonAxisSettings | constantLineStyle - specifies the appearance of all constant lines in the widget.

    color

    Specifies the color of constant lines.

    Type: String
    Default Value: '#000000'

    This option supports the following colors.

    dashStyle

    Specifies the dash style of constant lines.

    Type: String
    Default Value: 'solid'
    Accepted Values: 'solid' | 'longDash' | 'dash' | 'dot'

    This option accepts one of the following values.

    • solid
      Displays solid, continuous constant lines.
    • dash
      Displays constant lines using short dashes.
    • longDash
      Displays constant lines using long dashes.
    • dot
      Displays constant lines using dots.
    • Any combination of 'longDash', 'dash' and 'dot'
      Displays constant lines by repeating the specified combination. For example, 'dashdotdash'.

    label

    Specifies the appearance of the labels of those constant lines that belong to the argument axis.

    Type: Object

    A constant line label displays the value of a constant line.

    DevExtreme HTML5 Charts ConstantLine ConstantLineLabel

    See Also
    • argumentAxis | constantLines[] | label - configures the labels of individual constant lines. Overrides the options of the argumentAxis | constantLineStyle | label object, which is described here.
    • commonAxisSettings | constantLineStyle | label - specifies the appearance of all constant line labels.

    paddingLeftRight

    Generates a pixel-measured empty space between the left/right side of a constant line and the constant line label.

    Type: Number
    Default Value: 10

    This option depends on the label | horizontalAlignment in the following way.

    • horizontalAlignment is "left" → padding applies to the left side of a constant line;
    • horizontalAlignment is "right" → padding applies to the right side of a constant line;
    • horizontalAlignment is "center" → padding is calculated automatically.

    DevExtreme HTML5 Charts ConstantLinePadding

    See Also
    • argumentAxis | constantLineStyle | label | horizontalAlignment - aligns constant line labels in the horizontal direction. Applies to the constant lines belonging to the argument axis.
    • valueAxis | constantLineStyle | label | horizontalAlignment - aligns constant line labels in the horizontal direction. Applies to the constant lines belonging to the value axis.

    paddingTopBottom

    Generates a pixel-measured empty space between the top/bottom side of a constant line and the constant line label.

    Type: Number
    Default Value: 10

    This option depends on the label | verticalAlignment in the following way.

    • verticalAlignment is "top" → padding applies to the top side of a constant line;
    • verticalAlignment is "bottom" → padding applies to the bottom side of a constant line;
    • verticalAlignment is "center" → padding is calculated automatically.

    DevExtreme HTML5 Charts ConstantLinePadding

    See Also
    • argumentAxis | constantLineStyle | label | verticalAlignment - aligns constant line labels in the vertical direction. Applies to the constant lines belonging to the argument axis.
    • valueAxis | constantLineStyle | label | verticalAlignment - aligns constant line labels in the vertical direction. Applies to the constant lines belonging to the value axis.

    width

    Specifies the width of constant lines in pixels.

    Type: Number
    Default Value: 1