iOS Charting Documentation - SciChart
What is the ChartModifier API?

Within the SciChart iOS Charts SDK, ChartModifiers are the classes which can be added to a chart to give it a certain behaviour.

For instance, all zooming, panning operations, tooltips, legends and even selection of points or lines are handled by SCIChartModifierBase derived classes in the SciChart iOS codebase.

There are many different ChartModifiers provided by SciChart iOS and each one deserves an article by itself! This article is concerned with simply giving an overview of the modifiers and where you can find more information on how to configure them.

Zooming and Panning Modifiers

Cursors and Tooltips Modifiers