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  4. Mouse movement slow while rendering large datasets in graph widgets

Mouse movement slow while rendering large datasets in graph widgets

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  • S Offline
    S Offline
    Saisyam
    wrote on last edited by
    #1

    Mouse movement is very slow while rendering 64k points of data every 1/5th of second on Embedded Qt 5.5. We are using QwtPlot for graphs. How can we improve mouse movement? The processor is multicore.

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