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iOS & macOS Realtime Ghosted Traces Chart

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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This example shows persistence of old traces giving a ‘ghosted’ or digital phosphor effect.

The example updates 10 series each with 1,000 points in realtime while setting the opacity of series on each timer tick. As new series are drawn older series are made increasingly transparent until they become invisible.

The Swift and Objective-C source code for the iOS and macOS Realtime Ghosted Traces Chart 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).

DOWNLOAD THE IOS CHART EXAMPLES

RealTimeGhostTracesChartView.m
View source code
RealtimeGhostTracesLayout.xib
View source code
RealtimeGhostTracesLayout.m
View source code
RealTimeGhostedTracesChartView.swift
View source code
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