LogAxis - Redefinition of tick labels seems not to be showed

[michela.montano]

Hi all,
I need to show some particular values on a logAxis domain (used in CategoryAxis plot).

I've overridden the RefreshTick method like that:
rangeAxisY = new LogAxis(labelYaxis){
@Override
public List refreshTicks(Graphics2D g2, AxisState state,
Rectangle2D dataArea, RectangleEdge edge) {

List myTicks = new ArrayList();
myTicks.add(new NumberTick(
TickType.MINOR,
0.0f,
"0",
TextAnchor.CENTER_RIGHT,
TextAnchor.CENTER_RIGHT,
0.0));
myTicks.add(new NumberTick(
TickType.MINOR,
25.0f,
"25",
TextAnchor.CENTER_RIGHT,
TextAnchor.CENTER_RIGHT,
0.0));
myTicks.add(new NumberTick(
TickType.MINOR,
25.0f,
"300",
TextAnchor.CENTER_RIGHT,
TextAnchor.CENTER_RIGHT,
0.0));

return myTicks;
}
};

and the range is

rangeAxisY.setDefaultAutoRange(new Range(0,1000));
rangeAxisY.setTickLabelsVisible(true);
rangeAxisY.setTickMarksVisible(true);

...but I still see only the "300" named line, nothing else
What's wrong?
thank you for support!
MM.

[david.gilbert]

There are two issues I think:

- zero never appears on the axis because log values are only defined for positive numbers - getSmallestValue() returns the smallest value that will be displayed on the axis;
- you have specified 25.0 as the value for both the other tick values, you should change the last one to 300.