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iOS & macOS Chart Hit Test API

iOS & macOS charts - Examples

Please note! These examples are new to SciChart iOS v4 release! SciChart’s OpenGL ES and Metal iOS and Metal macOS Chart library ships with hundred of Objective-C and Swift iOS & macOS Chart Examples which you can browse, play with and view the source-code. All of this is possible with the new and improved SciChart iOS Examples Suite and demo application for Mac, which ships as part of the SciChart SDK.

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In SciChart iOS, it is possible to check if a line segment, point, candle, column or area has been tapped by the user. To do this, we use the Hit-Test API.

Each SCIRenderableSeriesBase type has a HitTestProvider. If you call Hit-Test on the provider passing in a screen coordinate (X,Y pixel coordinate), SciChart will return a SCIHitTestInfo instance containing information about the hit-test.

The Swift and Objective-C source code for the iOS and macOS Chart Hit Test API example is included below (Scroll down!).

Did you know that we have the source code for all our example available for free on Github?

Clone the SciChart.iOS.Examples from Github.

Also the SciChart iOS and Scichart macOS Trials contain the full source for the examples (link below).


iOS & macOS charts Examples

2D Charts
3D Charts
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