How to retrieve a QCandlestickSet item from a QChartView?
I need to be able to retrieve the QCandlestickSet items from a QChartview. I mean, not as QGraphicItems but QCandelsticksets. The reason is because, when zooming pressing the "+"/"-" key, I want the Y axis scaled properly. For that I need to know the maximum value of the QCandlestickSets is the zoomed area.
Is there any way?
Thank you very much in advance.
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Игорь МаксимовOct. 3, 2024, 4:05 a.m.
Sorry,
Hello!
I think QVCandlestickModelMapper can useful for this issue, because it has methods highRow() and lowRow(). This methods, if I understand rightly, may return maximum and minimum values of candles in candle series.