parentOffsetTick property

double parentOffsetTick
getter/setter pair

UI coordinate of the "axis tick mark", which represent the X or Y data value.

parentOffsetTick's value is not affected by call to applyParentOffset. It is calculated during parent's YContainer layout method, as a result, it remains positioned in the YContainer's coordinates. Any objects using parentOffsetTick as it's end point (for example grid line's end point), should apply the parent offset to themselves. The reason for this behavior is for the parentOffsetTick's value to live after YContainer's layout, so the parentOffsetTick's value can be used in the grid layout, without reversing any offsets.

Also the X or Y offset of the X or Y label middle point (before label's parent offset).

Also the "tick dash" for the label center on the X or Y axis.

First "tick dash" is on the first label, last on the last label, but both x and y label containers can be skipped (tick dashes should not?).

Implementation

// todo-03 how is this used?
double parentOffsetTick = 0.0;