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QWTPlotZoomer zoom

Solved 3rd Party Software

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horizonQt

wrote on last edited by

#1

I have a chart where I follow live data. when I zoom in, I stop the data flow. my problem is: when I zoom in a few times, the data disappears. every time I zoom in the chart moves forward so it replots. how can I fix it?
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H horizonQt

I have a chart where I follow live data. when I zoom in, I stop the data flow. my problem is: when I zoom in a few times, the data disappears. every time I zoom in the chart moves forward so it replots. how can I fix it?
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SGaist
Lifetime Qt Champion
wrote on last edited by

#2

@horizonQt hi,

Are you sure you are stopping the data update ?
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Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct
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S SGaist

@horizonQt hi,

Are you sure you are stopping the data update ?
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horizonQt

wrote on last edited by

#3

@SGaist ı solved thanks
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