- #QT CHARVIEW EXAMPLE HOW TO#
- #QT CHARVIEW EXAMPLE INSTALL#
- #QT CHARVIEW EXAMPLE UPDATE#
- #QT CHARVIEW EXAMPLE REGISTRATION#
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#QT CHARVIEW EXAMPLE HOW TO#
Here i put a example how to do chart in matplotlib from csv data. You are receiving this because you commented. hi, David, I dont k nokw what library are you using to chart. On Sunday, November 14, 2021, 11:25:59 AM GMT-5, David commented on this gist.
#QT CHARVIEW EXAMPLE UPDATE#
In your app, you need insert a pushbutton, because you need update chart when you change the period time. there is a pushbutton, first you need take data from combox, then push buttonm to graph.
#QT CHARVIEW EXAMPLE INSTALL#
I trigger with success my def chart_one_create(self). For example, a Qt Quick app that cannot find the needed QML/QtQuick plugins will instead display an When you install Qt, it creates such a plugin directory directly below the compiler, for example. I cant figure how to update the data in this chart. My problem is when i change the combobox item. (QBrush(QColor("transparent")))Īs you can see i have a functional QtChart in my ui and works fine at start up. Result_oneYear = login_chart_oneYear(self, er_tb.text(), widgets.pass_tb.text(), widgets.chart_years_ccb.currentText()) # just a sql query that brings me the data, it works.įor i in range(len(result_oneYear)): #modify my sieries.
setTitle( "Temperature records in celcius")Ĭhart. setTitle( "Simple percentbarchart example")Ĭhart. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. setPieEndAngle( 360 + sliceStartAngle)Ĭhart. Documentation contributions included herein are the copyrights of their respective owners. index( donut)įor i in range( seriesIndex + 1, len( self. Once it accesses a ValueAcess, no matter how simple, the app will crash in QQmlPrivate::QQmlElement QtCharts::QValueAxis. There's no crash unless the LineSeries references a ValueAxis. Again, this is the same pie chart from the previous example: QPie Series series Pie new. The display of the data works as expected, but the app is crashing on quit. pieEndAngle() + phaseShift)ĭef explodeSlice( self, exploded, slice_): View (chart Bar) chart View Bar->setRender Hint (QPainter. setPieSize( minSize + ( i + 1) * ( maxSize - minSize) / donutCount)
setHoleSize( minSize + i * ( maxSize - minSize) / donutCount)ĭonut.
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