def __init__(self):
QMainWindow.__init__(self)
self.set0 = QtCharts.QBarSet("Jane")
self.set1 = QtCharts.QBarSet("John")
self.set2 = QtCharts.QBarSet("Axel")
self.set3 = QtCharts.QBarSet("Mary")
self.set4 = QtCharts.QBarSet("Sam")
self.set0.append([1, 2, 3, 4, 5, 6])
self.set1.append([5, 0, 0, 4, 0, 7])
self.set2.append([3, 5, 8, 13, 8, 5])
self.set3.append([5, 6, 7, 3, 4, 5])
self.set4.append([9, 7, 5, 3, 1, 2])
self.barSeries = QtCharts.QBarSeries()
self.barSeries.append(self.set0)
self.barSeries.append(self.set1)
self.barSeries.append(self.set2)
self.barSeries.append(self.set3)
self.barSeries.append(self.set4)
self.lineSeries = QtCharts.QLineSeries()
self.lineSeries.setName("trend")
self.lineSeries.append(QPoint(0, 4))
self.lineSeries.append(QPoint(1, 15))
self.lineSeries.append(QPoint(2, 20))
self.lineSeries.append(QPoint(3, 4))
self.lineSeries.append(QPoint(4, 12))
self.lineSeries.append(QPoint(5, 17))
self.chart = QtCharts.QChart()
self.chart.addSeries(self.barSeries)
self.chart.addSeries(self.lineSeries)
self.chart.setTitle("Line and barchart example")
self.categories = ["Jan", "Feb", "Mar", "Apr", "May", "Jun"]
self.axisX = QtCharts.QBarCategoryAxis()
self.axisX.append(self.categories)
self.chart.setAxisX(self.axisX, self.lineSeries)
self.chart.setAxisX(self.axisX, self.barSeries)
self.axisX.setRange("Jan", "Jun")
self.axisY = QtCharts.QValueAxis()
self.chart.setAxisY(self.axisY, self.lineSeries)
self.chart.setAxisY(self.axisY, self.barSeries)
self.axisY.setRange(0, 20)
self.chart.legend().setVisible(True)
self.chart.legend().setAlignment(Qt.AlignBottom)
self.chartView = QtCharts.QChartView(self.chart)
self.chartView.setRenderHint(QPainter.Antialiasing)
self.setCentralWidget(self.chartView)
def __init__(self):
QMainWindow.__init__(self)
set0 = QtCharts.QBarSet("Jane")
set1 = QtCharts.QBarSet("John")
set2 = QtCharts.QBarSet("Axel")
set3 = QtCharts.QBarSet("Mary")
set4 = QtCharts.QBarSet("Samantha")
set0.append([1, 2, 3, 4, 5, 6])
set1.append([5, 0, 0, 4, 0, 7])
set2.append([3, 5, 8, 13, 8, 5])
set3.append([5, 6, 7, 3, 4, 5])
set4.append([9, 7, 5, 3, 1, 2])
series = QtCharts.QPercentBarSeries()
series.append(set0)
series.append(set1)
series.append(set2)
series.append(set3)
series.append(set4)
chart = QtCharts.QChart()
chart.addSeries(series)
chart.setTitle("Simple percentbarchart example")
chart.setAnimationOptions(QtCharts.QChart.SeriesAnimations)
categories = ["Jan", "Feb", "Mar", "Apr", "May", "Jun"]
axis = QtCharts.QBarCategoryAxis()
axis.append(categories)
chart.createDefaultAxes()
chart.setAxisX(axis, series)
chart.legend().setVisible(True)
chart.legend().setAlignment(Qt.AlignBottom)
chart_view = QtCharts.QChartView(chart)
chart_view.setRenderHint(QPainter.Antialiasing)
self.setCentralWidget(chart_view)
def __init__(self):
QMainWindow.__init__(self)
low = QtCharts.QBarSet("Min")
high = QtCharts.QBarSet("Max")
low.append([-52, -50, -45.3, -37.0, -25.6, -8.0,
-6.0, -11.8, -19.7, -32.8, -43.0, -48.0])
high.append([11.9, 12.8, 18.5, 26.5, 32.0, 34.8,
38.2, 34.8, 29.8, 20.4, 15.1, 11.8])
series = QtCharts.QStackedBarSeries()
series.append(low)
series.append(high)
chart = QtCharts.QChart()
chart.addSeries(series)
chart.setTitle("Temperature records in celcius")
chart.setAnimationOptions(QtCharts.QChart.SeriesAnimations)
categories = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul",
"Aug", "Sep", "Oct", "Nov", "Dec"]
axisX = QtCharts.QBarCategoryAxis()
axisX.append(categories)
axisX.setTitleText("Month")
chart.addAxis(axisX, Qt.AlignBottom)
axisY = QtCharts.QValueAxis()
axisY.setRange(-52, 52)
axisY.setTitleText("Temperature [°C]")
chart.addAxis(axisY, Qt.AlignLeft)
series.attachAxis(axisX)
series.attachAxis(axisY)
chart.legend().setVisible(True)
chart.legend().setAlignment(Qt.AlignBottom)
chart_view = QtCharts.QChartView(chart)
chart_view.setRenderHint(QPainter.Antialiasing)
self.setCentralWidget(chart_view)
def createBarChart(self):
chart = QtCharts.QChart()
chart.setTitle("Bar chart")
series = QtCharts.QStackedBarSeries(chart)
for i in range(len(self.data_table)):
barset = QtCharts.QBarSet("Bar set {}".format(i))
for data in self.data_table[i]:
barset.append(data[0].y())
series.append(barset)
chart.addSeries(series)
chart.createDefaultAxes()
chart.axisY().setRange(0, self.value_max * 2)
# Add space to label to add space between labels and axis
chart.axisY().setLabelFormat("%.1f ")
return chart
def add_barset(self):
series_count = self.series.count()
bar_set = QtCharts.QBarSet("set {}".format(series_count))
delta = series_count * 0.1
bar_set.append([1 + delta, 2 + delta, 3 + delta, 4 + delta])
self.series.append(bar_set)