def __init__(self, track, parent=None):
QChartView.__init__(self, parent)
self.track = track
self.points = jump_analysis(list(track.time_position_map.values()))
self.bar_set = QBarSet("Time Points")
for p in self.points:
self.bar_set.append(p)
self.bar_set.clicked.connect(self.__bar_clicked)
self.bar_series = QBarSeries()
self.bar_series.append(self.bar_set)
self.chart = QChart()
self.chart.addSeries(self.bar_series)
self.chart.setTitle(f'Jump Analysis for {track.name}')
self.chart.setAnimationOptions(QChart.SeriesAnimations)
self.axis = QBarCategoryAxis()
self.axis.append([str(i) for i in range(1, len(self.points)+1)])
self.chart.createDefaultAxes()
self.chart.setAxisX(self.axis, self.bar_series)
self.chart.legend().setVisible(True)
self.chart.legend().setAlignment(QtCore.Qt.AlignBottom)
self.setChart(self.chart)
self.setRenderHint(QtGui.QPainter.Antialiasing)
def __init__(self):
QChartView.__init__(self)
#self.resize(300, 300)
self.setRenderHint(QPainter.Antialiasing) # 抗锯齿
self.chart = QChart()
self.seriesAcc = QLineSeries()
self.seriesAcc.setName(CONF.leftUpNames[0])
self.chart.addSeries(self.seriesAcc)
#声明并初始化X轴，Y轴
self.dtaxisX = QValueAxis()
self.vlaxisY = QValueAxis()
#设置坐标轴显示范围
self.dtaxisX.setMin(0)
#self.dtaxisX.setMax(100)
self.vlaxisY.setMin(0)
#self.vlaxisY.setMax(100)
self.dtaxisX.setTickCount(3)
self.vlaxisY.setTickCount(3)
#设置坐标轴名称
self.dtaxisX.setTitleText(CONF.leftUpNames[1])
self.vlaxisY.setTitleText(CONF.leftUpNames[2])
#设置网格不显示
self.vlaxisY.setGridLineVisible(False)
#把坐标轴添加到chart中
self.chart.addAxis(self.dtaxisX, Qt.AlignBottom)
self.chart.addAxis(self.vlaxisY, Qt.AlignLeft)
self.seriesAcc.attachAxis(self.dtaxisX)
self.seriesAcc.attachAxis(self.vlaxisY)
self.initUI()
def __init__(self):
QChartView.__init__(self)
self.chart = QChart()
self.candleSeries = QCandlestickSeries(self)
self.candleSeries.setIncreasingColor(Qt.blue)
self.candleSeries.setBodyOutlineVisible(False)
self.candleSeries.setDecreasingColor(Qt.red)
self.candleSeries.setMaximumColumnWidth(20)
self.candleSeries.clicked.connect(lambda set: print(set.high()))
self.xAxis = QDateTimeAxis()
self.xAxis.setTickCount(10)
self.xAxis.setFormat("h:mm")
self.yAxis = QValueAxis()
for candle in data:
self.addCandle(
self.get_integer_price(candle[0]),
self.get_integer_price(candle[1]),
self.get_integer_price(candle[2]),
self.get_integer_price(candle[3]),
datetime.strptime(candle[4], '%Y%m%d%H%M%S').timestamp() *
1000)
self.chart.addSeries(self.candleSeries)
self.setChart(self.chart)
self.chart.setAxisX(self.xAxis, self.candleSeries)
self.chart.setAxisY(self.yAxis, self.candleSeries)
self.chart.legend().setVisible(False)
def __init__(self, data: Dict[str, float], title: str):
"""Constructor.
Args:
data (Dict[str, float]): [description]
title (str): [description]"""
pie_chart: QChart = EquityPieFrame.PieChartView.PieChart(
data=data, title=title)
QChartView.__init__(self, pie_chart)
self.setRenderHint(QPainter.Antialiasing)
def __init__(self):
QChartView.__init__(self)
self._title = None
self._titleFontSize = 14
self._animations = True
self._progressDialogEnabled = False
self.actionSave = QAction(self.tr("Save as image"))
self.actionSave.setIcon(QIcon(":/reusingcode/save.png"))
self.setContextMenuPolicy(Qt.CustomContextMenu)
self.actionSave.triggered.connect(self.on_actionSave_triggered)
def __init__(self):
self.chart = QChart()
QChartView.__init__(self, self.chart)
self.axisX = QValueAxis()
self.axisY = QValueAxis()
self.xRange = [0, 100]
self.yRange = [-100, 100]
self.curve = []
self.scatterCurve = []
self.setBackgroundBrush(QColor('#D8D8D8'))
self.setRenderHint(QPainter.Antialiasing)
self.chart.setAnimationOptions(QChart.NoAnimation)
self.chart.legend().setVisible(True)
self.chart.legend().setAlignment(Qt.AlignBottom)
self.chart.legend().setLabelColor(Qt.white)
self.chart.legend().setMarkerShape(QLegend.MarkerShapeFromSeries)
self.chart.setBackgroundBrush(QColor('#00004D'))
penAxisGrid = QPen(QColor('#F2F2F2'))
penAxisGrid.setWidthF(0.5)
penAxisMinorGrid = QPen(QColor('#A4A4A4'))
penAxisMinorGrid.setWidthF(0.3)
self.axisX.setGridLinePen(penAxisGrid)
self.axisX.setLinePen(penAxisGrid)
self.axisY.setGridLinePen(penAxisGrid)
self.axisY.setLinePen(penAxisGrid)
self.axisX.setMinorGridLinePen(penAxisMinorGrid)
self.axisY.setMinorGridLinePen(penAxisMinorGrid)
self.axisX.setLabelsColor(Qt.white)
self.axisY.setLabelsColor(Qt.white)
self.axisX.setMinorTickCount(4)
self.axisY.setMinorTickCount(4)
self.axisX.setTitleBrush(Qt.white)
self.axisY.setTitleBrush(Qt.white)
self.axisX.setTitleText('Time')
self.axisY.setTitleText('Signal Amplitude')
self.axisX.setTickCount(11)
self.axisY.setTickCount(11)
self.axisX.setRange(self.xRange[0], self.xRange[1])
self.axisY.setRange(self.yRange[0], self.yRange[1])
def __init__(self):
QChartView.__init__(self)
#self.resize(700,700)
self.initUI()
