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JMSL Chart Programmer's Guide
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3D Drawing Elements >> AxisXYZ >> Major Tick Marks |
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Major Tick Marks
The node MajorTick controls the drawing of tick marks on an AxisXYZ.
The location of the major tick marks can be set explicitly, using the
Axis3D.setTicks(double[])
method. However, it is usually easier to allow
autoscaling to automatically set the tick locations (see Autoscale).
Attribute TickLength
Tick marks can be made relatively longer or shorter by setting the attribute TickLength. Its default value is 1.0. If its value is negative, the tick marks are drawn in the opposite direction.
Attribute Number
Number is the number of major tick marks along an axis.
Attribute Ticks
The Ticks attribute, in an Axis3D node, contains the position of the major tick marks. If this attribute is not explicitly set, its value is computed from the attributes Number, Window and Transform.
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