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ChartAxis.defaultIntervalOffset Property
Gets or sets how far from the axis minimum to start positioning labels, tick marks and grid lines, if not already set for those elements.
Property Value
Type: Number
Value may be null.
If set to null, the interval offset is automatically calculated. A value of Number.NEGATIVE_INFINITY represents
intervals starting from the axis minimum, and a value of Number.POSITIVE_INFINITY
represents intervals starting from the axis maximum.