Full Control over Axis Ticks

Please take a look at this documentation article to learn how to change the axis tick (label and gridline) interval. Basically, it takes only to set the AutoTicks, MajorDelta and MinorDelta properties on an Axis.

While this is fine for static charts, for dynamic charts where you need full customization over the axis tick output, you need to use the TickProvider API.

Overriding the Axis.DeltaCalculator

To have full control over calculations of MajorDelta and MinorDelta for an Axis you will need to create a custom DeltaCalculator. For further information, please see our documentation Axis Ticks - TickProvider and DeltaCalculator API.