Connecting slider to separate graphics view in OS X Cocoa using Swift -

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i have custom class containing slider , plotting code , these connected view in os x storyboard. unfortunately, slider in plotting area , can not place in different part of window since slider not recognized outside of plotting class. (this seemed easy in objective c using nibs). can suggest way of doing this? slider code is:

    @ibaction func freqvalue(sender: nsslidercell) {         freq = float(sender.doublevalue)         display()     }

the custom plotting class sinecurveview.

thanks!

can make outlet in appropriate view , set programmatically there? might not have full understanding of setup however, im on ios side.


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