def __init__(self, parent=None):
super().__init__(parent)
self.setWindowTitle("Demo12_1, QChart 基本绘图")
self.resize(580, 420)
chart = QChart()
chart.setTitle("简单函数曲线")
chartView = QChartView(self)
chartView.setChart(chart)
self.setCentralWidget(chartView)
series0 = QLineSeries()
series1 = QLineSeries()
series0.setName("sin曲线")
series1.setName("cos曲线")
chart.addSeries(series0)
chart.addSeries(series1)
t = 0
intv = 0.1
pointCount = 100
for i in range(pointCount):
y1 = math.cos(t)
series0.append(t, y1)
y2 = 1.5 * math.sin(t + 20)
series1.append(t, y2)
t = t + intv
axisX = QValueAxis()
axisX.setRange(0, 10)
axisX.setTitleText("time(secs)")
axisY = QValueAxis()
axisY.setRange(-2, 2)
axisY.setTitleText("value")
chart.setAxisX(axisX, series0)
chart.setAxisY(axisY, series0)
chart.setAxisX(axisX, series1)
chart.setAxisY(axisY, series1)
def initChart(self, xAxis):
self._chart = QChart()
#调整边距
self._chart.layout().setContentsMargins(0, 0, 0, 0) #外界
self._chart.setMargins(QMargins(3, 0, 3, 0)) #内界
self._chart.setBackgroundRoundness(0)
self._chart.setBackgroundVisible(False)
#设置主题
self._chart.setTheme(QChart.ChartThemeBlueIcy)
# 抗锯齿
self.setRenderHint(QPainter.Antialiasing)
# 开启动画效果
self._chart.setAnimationOptions(QChart.SeriesAnimations)
self.categories = xAxis
self._series = QPercentBarSeries(self._chart)
self._chart.addSeries(self._series)
axis_x = QBarCategoryAxis(self._chart)
axis_x.append(self.categories)
axis_x.setLabelsAngle(280)
axis_y = QValueAxis(self._chart)
axis_y.setTitleText("比例")
axis_y.setRange(0, 100)
self._chart.addAxis(axis_x, Qt.AlignBottom)
self._chart.addAxis(axis_y, Qt.AlignLeft)
self._series.attachAxis(axis_x)
self._series.attachAxis(axis_y)
self.setChart(self._chart)
def __init__(self,
series: QLineSeries,
title: str,
xTitle: str,
yTitle: str,
minimumSize=QSize(400, 400),
*args):
super().__init__(*args)
chart = QChart()
chart.setTitle(title)
axisX = QValueAxis(chart)
axisX.setTitleText(xTitle)
chart.setAxisX(axisX)
axisY = QValueAxis(chart)
axisY.setTitleText(yTitle)
chart.setAxisY(axisY)
chart.legend().show()
chart.legend().setAlignment(Qt.AlignBottom)
self.setChart(chart)
self.set_series(series)
self.setMinimumSize(minimumSize)
self.setRenderHint(QPainter.Antialiasing)
self.pan = Pan(self)
class ChartView(QChartView,QChart):
def __init__(self, *args, **kwargs):
super(ChartView, self).__init__(*args, **kwargs)
self.resize(800, 600)
self.setRenderHint(QPainter.Antialiasing) # 抗锯齿
self.chart_init()
self.timer_init()
def timer_init(self):
#使用QTimer，2秒触发一次，更新数据
self.timer = QTimer(self)
self.timer.timeout.connect(self.drawLine)
self.timer.start(100)
def chart_init(self):
self.chart = QChart()
self.series = QScatterSeries()
#设置曲线名称
self.series.setName("实时数据")
self.series.setColor(QColor(255,0,0))
self.series.setMarkerSize(20.0)
self.series.setPen(QPen(QtCore.Qt.PenStyle.NoPen))
#把曲线添加到QChart的实例中
self.chart.addSeries(self.series)
#声明并初始化X轴，Y轴
self.dtaxisX = QDateTimeAxis()
self.vlaxisY = QValueAxis()
#设置坐标轴显示范围
self.dtaxisX.setMin(QDateTime.currentDateTime().addSecs(-300*1))
self.dtaxisX.setMax(QDateTime.currentDateTime().addSecs(0))
self.vlaxisY.setMin(0)
self.vlaxisY.setMax(1500)
#设置X轴时间样式
self.dtaxisX.setFormat("MM月dd hh:mm:ss")
#设置坐标轴上的格点
self.dtaxisX.setTickCount(6)
self.vlaxisY.setTickCount(11)
#设置坐标轴名称
self.dtaxisX.setTitleText("时间")
self.vlaxisY.setTitleText("量程")
#设置网格不显示`
#把坐标轴添加到chart中
self.chart.addAxis(self.dtaxisX,Qt.AlignBottom)
self.chart.addAxis(self.vlaxisY,Qt.AlignLeft)
#把曲线关联到坐标轴
self.series.attachAxis(self.dtaxisX)
self.series.attachAxis(self.vlaxisY)
self.setChart(self.chart)
def drawLine(self):
#获取当前时间
bjtime = QDateTime.currentDateTime()
#更新X轴坐标
self.dtaxisX.setMin(QDateTime.currentDateTime().addSecs(-300*1))
self.dtaxisX.setMax(QDateTime.currentDateTime().addSecs(0))
#当曲线上的点超出X轴的范围时，移除最早的点
if(self.series.count()>149):
self.series.removePoints(0,self.series.count()-149)
#产生随即数
yint = random.randint(0,1500)
#添加数据到曲线末端
self.series.append(bjtime.toMSecsSinceEpoch(),yint)
def create_barchart(self, series, max_val, animation=True):
if animation:
animation_type = QChart.AllAnimations
else:
animation_type = QChart.NoAnimation
chart = QChart()
chart.addSeries(series)
chart.setBackgroundVisible(False)
chart.setMargins(QMargins())
chart.setAnimationOptions(animation_type)
labels = ('Human', 'Bot')
axisX = QBarCategoryAxis()
axisX.append(labels)
axisY = QValueAxis()
axisY.setTitleText("Percentage (%)")
axisY.setRange(0, max_val)
chart.addAxis(axisX, Qt.AlignBottom)
chart.addAxis(axisY, Qt.AlignLeft)
font = QFont()
font.setPointSize(9)
chart.legend().setVisible(True)
chart.legend().setFont(font)
chart.legend().setAlignment(Qt.AlignBottom)
self.ui.barchart.setChart(chart)
self.ui.barchart.setRenderHint(QPainter.Antialiasing)
def make_axis(self):
if self.x_time_scaled:
axis_x = QDateTimeAxis()
axis_x.setFormat("yyyy-MM-dd HH:mm:ss")
axis_x.setTitleText("Время")
else:
axis_x = QValueAxis()
axis_x.setTitleText(self.x_name)
if self.x_min:
axis_x.setMin(self.x_min)
if self.x_max:
axis_x.setMax(self.x_max)
axis_x.setLabelsAngle(self.x_label_angle)
axis_x.setTickCount(self.x_tick_num)
axis_y = QValueAxis()
if self.y_min:
axis_y.setMin(self.y_min)
if self.y_max:
axis_y.setMax(self.y_max)
axis_y.setTitleText(self.y_name)
axis_y.setTickCount(self.y_tick_num)
axis_y.setLabelsAngle(self.y_label_angle)
return axis_x, axis_y
def __init__(self):
super().__init__()
series = QLineSeries()
for date, value in DATA:
date_value = QDateTime(*date, 0, 0).toMSecsSinceEpoch()
series.append(date_value, value)
chart = QChart()
chart.setTheme(QChart.ChartThemeDark)
chart.setTitle("Line Chart with Date Example")
chart.setAnimationOptions(QChart.SeriesAnimations)
chart.addSeries(series)
chart.legend().hide()
axisX = QDateTimeAxis()
axisX.setFormat("dd/MM/yyyy")
axisX.setTitleText('Date')
chart.addAxis(axisX, Qt.AlignBottom)
series.attachAxis(axisX)
axisY = QValueAxis()
axisY.setTitleText('Value')
chart.addAxis(axisY, Qt.AlignLeft)
series.attachAxis(axisY)
chart_view = QChartView()
chart_view.setChart(chart)
chart_view.setRenderHint(QPainter.Antialiasing)
self.setCentralWidget(chart_view)
def ALL(self):
self.ind = 0
set0 = QBarSet('Daya Tarik')
set1 = QBarSet('Aksesbilitas')
set2 = QBarSet('Kebersihan')
set3 = QBarSet('Fasilitas')
set0.setColor(QtGui.QColor("blue"))
set1.setColor(QtGui.QColor("red"))
set2.setColor(QtGui.QColor("green"))
set3.setColor(QtGui.QColor("orange"))
gf = Grafik_2()
jml = gf.jumlah_per_pantai()
jml_pantai = []
for i in range(len(jml)):
jml_pantai.append(jml[i])
hasil = gf.hasil_dayatarik()
for i in range(len(hasil)):
set0.append((hasil[i] / jml_pantai[i]) * 100)
hasil2 = gf.hasil_aksesbilitas()
for i in range(len(hasil2)):
set1.append((hasil2[i] / jml_pantai[i]) * 100)
hasil3 = gf.hasil_kebersihan()
for i in range(len(hasil3)):
set2.append((hasil3[i] / jml_pantai[i]) * 100)
hasil4 = gf.hasil_fasilitas()
for i in range(len(hasil4)):
set3.append((hasil4[i] / jml_pantai[i]) * 100)
series = QBarSeries()
series.append(set0)
series.append(set1)
series.append(set2)
series.append(set3)
series.setLabelsVisible(True)
series.setLabelsPosition(QAbstractBarSeries.LabelsInsideEnd)
series.setLabelsAngle(-90)
self.chart = QChart()
self.chart.addSeries(series)
self.chart.setTitle('Grafik Prosentase Ulasan Pantai')
self.chart.setAnimationOptions(QChart.SeriesAnimations)
axisY = QValueAxis()
axisY.setTitleText("Prosentase (%)")
axisY.applyNiceNumbers()
self.chart.addAxis(axisY, Qt.AlignLeft)
series.attachAxis(axisY)
self.chart.legend().setVisible(True)
self.chart.legend().setAlignment(Qt.AlignBottom)
self.chart.createDefaultAxes()
self.graphicsView.setChart(self.chart)
self.adjust_axes(0, 2)
self.lims = np.array([0, 6])
self.onAxisSliderMoved(self.verticalScrollBar.value())
def createBar(self):
min_num, max_num = 0, 100
linked_bag_list = []
try:
df = self.linked['Beam Diff'].dropna()
linked_bag_list = df.values.tolist()
min_num = int(min(linked_bag_list))
if min_num > 0: # check if greater than 0, set to 0
min_num = 0
max_num = int(max(linked_bag_list))
except AttributeError:
self.statusbar.showMessage('Data not ready')
count = [0] * (max_num + 1) # choose the largest num as length of count
for num in linked_bag_list:
count[int(num)] += 1 # update every number's count
max_count = max(count)
setBar = QBarSet('Beam Difference Occurrence')
setBar.append(count)
brush = QBrush(QColor(0x57B1FD))
pen = QPen(QColor(0x57B1FD))
pen.setWidth(2)
setBar.setPen(pen)
setBar.setBrush(brush)
series = QBarSeries()
series.append(setBar)
chart = QChart()
chart.setTheme(QChart.ChartThemeBlueIcy)
font = QFont()
font.setPixelSize(18)
chart.setTitleFont(font)
chart.setTitle('Linked Bins Histogram')
chart.addSeries(series)
chart.setAnimationOptions(QChart.SeriesAnimations)
axisX = QValueAxis()
axisX.setTitleText("Attenuation Window")
axisX.setRange(min_num, max_num+20)
chart.setAxisX(axisX, series)
axisY = QValueAxis()
axisY.setTitleText("Frequency")
axisY.setRange(0, max_count+20)
chart.setAxisY(axisY, series)
chart.legend().hide()
chartView = QChartView(chart)
chartView.setRenderHint(QPainter.Antialiasing)
return chartView
def __createChart(self):
self.__chart = QChart()
self.__chart.setTitle("简单函数曲线")
self.ui.chartView.setChart(self.__chart)
self.ui.chartView.setRenderHint(QPainter.Antialiasing)
series0 = QLineSeries()
series0.setName("Sin曲线")
series1 = QLineSeries()
series1.setName("Cos曲线")
self.__curSeries=series0 #当前序列
pen=QPen(Qt.red)
pen.setStyle(Qt.DotLine) #SolidLine, DashLine, DotLine, DashDotLine
pen.setWidth(2)
series0.setPen(pen) #序列的线条设置
pen.setStyle(Qt.SolidLine) #SolidLine, DashLine, DotLine, DashDotLine
pen.setColor(Qt.blue)
series1.setPen(pen) #序列的线条设置
self.__chart.addSeries(series0)
self.__chart.addSeries(series1)
axisX = QValueAxis()
self.__curAxis=axisX #当前坐标轴
axisX.setRange(0, 10) #设置坐标轴范围
axisX.setLabelFormat("%.1f") #标签格式
axisX.setTickCount(11) #主分隔个数
axisX.setMinorTickCount(4)
axisX.setTitleText("time(secs)") #标题
axisX.setGridLineVisible(True)
axisX.setMinorGridLineVisible(False)
axisY = QValueAxis()
axisY.setRange(-2, 2)
axisY.setLabelFormat("%.2f") #标签格式
axisY.setTickCount(5)
axisY.setMinorTickCount(4)
axisY.setTitleText("value")
axisY.setGridLineVisible(True)
axisY.setMinorGridLineVisible(False)
## self.__chart.setAxisX(axisX, series0) #添加X坐标轴
## self.__chart.setAxisX(axisX, series1) #添加X坐标轴
## self.__chart.setAxisY(axisY, series0) #添加Y坐标轴
## self.__chart.setAxisY(axisY, series1) #添加Y坐标轴
##另一种实现设置坐标轴的方法
self.__chart.addAxis(axisX,Qt.AlignBottom) #坐标轴添加到图表，并指定方向
self.__chart.addAxis(axisY,Qt.AlignLeft)
series0.attachAxis(axisX) #序列 series0 附加坐标轴
series0.attachAxis(axisY)
series1.attachAxis(axisX) #序列 series1 附加坐标轴
series1.attachAxis(axisY)
def load_glycation(self, filename: Optional[str] = None) -> None:
"""
Load glycation data from a CSV file and display it
in the corresponding chart view.
:param str filename: directly load this file
:return: nothing, sets self.se_glycation
:rtype: None
"""
# load and clean glycation data
if filename is None:
filename, self.last_path = get_filename(
self, "open", self.tr("Load glycation data ..."),
self.last_path, FileTypes(["csv"]))
if filename is None:
return
logging.info(
self.tr("Loading glycation data in '{}'").format(filename))
try:
self.glycation = read_clean_datasets(filename)
except (OSError, ValueError) as e:
logging.error(str(e))
QMessageBox.critical(self, self.tr("Error"), str(e))
return
# extract x- and y-values from series
x_values = [str(i) for i in self.glycation.index]
y_values = [a.nominal_value for a in self.glycation]
# assemble the chart
bar_set = QBarSet("glycation abundance")
bar_set.append(y_values)
bar_set.setColor(QColor("#a1dab4"))
bar_set.hovered.connect(self.update_glycation_label)
bar_series = QBarSeries()
bar_series.append(bar_set)
x_axis = QBarCategoryAxis()
x_axis.append(x_values)
x_axis.setTitleText(self.tr("count"))
y_axis = QValueAxis()
y_axis.setRange(0, 100)
y_axis.setTitleText(self.tr("abundance"))
y_axis.setLabelFormat("%d")
chart = QChart()
chart.addSeries(bar_series)
chart.setAxisX(x_axis, bar_series)
chart.setAxisY(y_axis, bar_series)
chart.legend().setVisible(False)
chart.setBackgroundRoundness(0)
chart.layout().setContentsMargins(0, 0, 0, 0)
chart.setMargins(QMargins(5, 5, 5, 5))
self.cvGlycation.setChart(chart)
def __init__(self, parent=None):
super().__init__(parent)
self.setWindowTitle("Demo12_1, QChart基本绘图")
self.resize(580, 420)
#创建chart和chartView
chart = QChart() #创建 Chart
chart.setTitle("简单函数曲线")
chartView = QChartView(self) #创建 ChartView
chartView.setChart(chart) #Chart添加到ChartView
self.setCentralWidget(chartView)
#创建曲线序列
series0 = QLineSeries()
series1 = QLineSeries()
series0.setName("Sin曲线")
series1.setName("Cos曲线")
chart.addSeries(series0) #序列添加到图表
chart.addSeries(series1)
#序列添加数值
t = 0
intv = 0.1
pointCount = 100
for i in range(pointCount):
y1 = math.cos(t)
series0.append(t, y1)
y2 = 1.5 * math.sin(t + 20)
series1.append(t, y2)
t = t + intv
##创建坐标轴
axisX = QValueAxis() #X 轴
axisX.setRange(0, 10) #设置坐标轴范围
axisX.setTitleText("time(secs)") #标题
## axisX.setLabelFormat("%.1f") #标签格式
## axisX.setTickCount(11) #主分隔个数
## axisX.setMinorTickCount(4)
## axisX.setGridLineVisible(false)
axisY = QValueAxis() #Y 轴
axisY.setRange(-2, 2)
axisY.setTitleText("value")
## axisY.setTickCount(5)
## axisY.setMinorTickCount(4)
## axisY.setLabelFormat("%.2f") #标签格式
## axisY.setGridLineVisible(false)
#为序列设置坐标轴
chart.setAxisX(axisX, series0) #为序列设置坐标轴
chart.setAxisY(axisY, series0)
chart.setAxisX(axisX, series1) #为序列设置坐标轴
chart.setAxisY(axisY, series1)
def init_series(self, series, label):
"""
Series settings
"""
self.chart.setAxisX(self.axis_X, series)
axis_Y = QValueAxis() # pylint: disable=invalid-name
axis_Y.setLabelFormat("%i")
axis_Y.setTitleText(label)
axis_Y.setRange(0, 100)
self.chart.addAxis(axis_Y, Qt.AlignLeft)
self.chart.setAxisY(axis_Y, series)
def update_axes(self):
# Get and remove all axes
for axis in self.chart.axes():
self.chart.removeAxis(axis)
# Create new axes
# Create axis X
# axisX = QDateTimeAxis()
# axisX.setTickCount(5)
# axisX.setFormat("dd MMM yyyy")
# axisX.setTitleText("Date")
# self.chart.addAxis(axisX, Qt.AlignBottom)
# axisX.rangeChanged.connect(self.axis_range_changed)
axisX = QValueAxis()
axisX.setTickCount(10)
axisX.setLabelFormat("%li")
axisX.setTitleText("Seconds")
self.chart.addAxis(axisX, Qt.AlignBottom)
# axisX.rangeChanged.connect(self.axis_range_changed)
# Create axis Y
axisY = QValueAxis()
axisY.setTickCount(5)
axisY.setLabelFormat("%.3f")
axisY.setTitleText("Values")
self.chart.addAxis(axisY, Qt.AlignLeft)
# axisY.rangeChanged.connect(self.axis_range_changed)
ymin = None
ymax = None
# Attach axes to series, find min-max
for series in self.chart.series():
series.attachAxis(axisX)
series.attachAxis(axisY)
vect = series.pointsVector()
for i in range(len(vect)):
if ymin is None:
ymin = vect[i].y()
ymax = vect[i].y()
else:
ymin = min(ymin, vect[i].y())
ymax = max(ymax, vect[i].y())
# Update range
# print('min max', ymin, ymax)
if ymin is not None:
axisY.setRange(ymin, ymax)
# Make the X,Y axis more readable
axisX.applyNiceNumbers()
class Window(QMainWindow):
def __init__(self):
super().__init__()
self.setWindowTitle("PyQtChart Demo")
self.setGeometry(500, 275, 650, 500)
self.show()
self.createLineChart()
def createLineChart(self):
self.font = QFont("Arial")
self.font.setPixelSize(16)
self.font.setBold(True)
self.pen = QPen(QColor(0, 153, 0))
self.pen.setWidth(3)
self.series = QLineSeries(self)
self.series.setPen(self.pen)
self.x = np.arange(0, 2 * np.pi, 0.01)
for i in self.x:
self.series.append(i, np.sin(i))
self.chart = QChart()
self.chart.addSeries(self.series)
self.chart.setAnimationOptions(QChart.SeriesAnimations)
self.chart.setTitleFont(self.font)
self.chart.setTitleBrush(QBrush(Qt.blue))
self.chart.setTitle("Line Chart Demo")
self.chart.legend().setVisible(True)
self.chart.legend().setAlignment(Qt.AlignBottom)
self.chartview = QChartView(self.chart)
self.chartview.setRenderHint(QPainter.Antialiasing)
self.axisX = QValueAxis()
self.axisX.setRange(0, 2 * np.pi)
self.axisX.setTickCount(6)
self.axisX.setLabelFormat("%.1f")
self.axisX.setTitleText("x")
self.axisY = QValueAxis()
self.axisY.setRange(0, 100)
self.axisY.setLabelFormat("%d")
self.axisY.setTitleText("sin(x)")
self.chart.addAxis(self.axisX, Qt.AlignBottom)
self.chart.addAxis(self.axisY, Qt.AlignLeft)
self.setCentralWidget(self.chartview)
def agg_glycoforms(self) -> None:
"""
Display glycoform data in the corresponding chart view.
:return: nothing
:rtype: None
"""
# aggregate "other" abundances
if self.cbAggGlycoforms.isChecked():
agg_abundance = (
self.glycoforms.iloc[self.sbAggGlycoforms.value():].sum())
self.glycoforms_agg = (
self.glycoforms.iloc[:self.sbAggGlycoforms.value()].append(
pd.Series(agg_abundance, index=[self.tr("other")])))
else:
self.glycoforms_agg = self.glycoforms
# extract x- and y-values from series
x_values = [str(i) for i in self.glycoforms_agg.index]
y_values = [a.nominal_value for a in self.glycoforms_agg]
# assemble the chart
bar_set = QBarSet("glycoform abundance")
bar_set.append(y_values)
bar_set.setColor(QColor("#2c7fb8"))
bar_set.hovered.connect(self.update_glycoform_label)
bar_series = QBarSeries()
bar_series.append(bar_set)
x_axis = QBarCategoryAxis()
x_axis.append(x_values)
x_axis.setTitleVisible(False)
x_axis.setLabelsAngle(270)
range_max = max(self.glycoforms_agg).nominal_value
range_max = math.ceil(range_max / 20) * 20
tick_count = range_max // 20 + 1
y_axis = QValueAxis()
y_axis.setRange(0, range_max)
y_axis.setTickCount(tick_count)
y_axis.setTitleText(self.tr("abundance"))
y_axis.setLabelFormat("%d")
chart = QChart()
chart.addSeries(bar_series)
chart.setAxisX(x_axis, bar_series)
chart.setAxisY(y_axis, bar_series)
chart.legend().setVisible(False)
chart.setBackgroundRoundness(0)
chart.layout().setContentsMargins(0, 0, 0, 0)
chart.setMargins(QMargins(5, 5, 5, 5))
self.cvGlycoforms.setChart(chart)
class CharPlotWidget(QChartView):
def __init__(self, parent=None):
super().__init__(parent=parent)
self.setRenderHint(QPainter.Antialiasing)
self._chart = self.chart()
self._axis_x = QValueAxis()
self._axis_y = QValueAxis()
self.series = QLineSeries(self)
self._chart.addSeries(self.series)
self._chart.addAxis(self._axis_x, Qt.AlignBottom)
self._chart.addAxis(self._axis_y, Qt.AlignLeft)
self.series.attachAxis(self._axis_x)
self.series.attachAxis(self._axis_y)
self._axis_x.setTickCount(5)
self._axis_x.setRange(0, 10)
self._axis_y.setTickCount(5)
self._axis_y.setRange(0, 10)
self._chart.legend().hide()
def plot(self, xs, ys):
self.series.replace([QPointF(x, y) for x, y in zip(xs, ys)])
@property
def axes_titles(self):
return self._axis_x.titleText(), self._axis_y.titleText()
@axes_titles.setter
def axes_titles(self, value):
x, y = value
self._axis_x.setTitleText(x)
self._axis_y.setTitleText(y)
@property
def title(self):
return self._chart.title()
@title.setter
def title(self, value):
self._chart.setTitle(value)
@property
def legend(self):
return self._chart.legend()
class Chart(QChartView):
def __init__(self, barCount: int):
super().__init__()
self.chart = QChart()
self.setChart(self.chart)
self.setRenderHint(QPainter.Antialiasing)
self.chart.setAnimationOptions(QChart.SeriesAnimations)
self.chart.setBackgroundVisible(True)
self.chart.legend().setVisible(False)
self.series = QBarSeries()
self.chart.addSeries(self.series)
self.barValues = QBarSet('')
self.series.append(self.barValues)
for i in range(barCount):
self.barValues << 0.
self.xAxis = QBarCategoryAxis()
self.chart.addAxis(self.xAxis, Qt.AlignBottom)
self.series.attachAxis(self.xAxis)
self.xAxis.setTitleText('yPlus ranges')
self.yAxis = QValueAxis()
self.chart.addAxis(self.yAxis, Qt.AlignLeft)
self.series.attachAxis(self.yAxis)
self.yAxis.setTitleText('% of surface area')
self.yAxis.setRange(0, 100)
def setBarRanges(self, pois: List[float]):
for i in range(len(pois)):
if i == 0:
tag = 'lt ' + str(pois[0])
elif i == len(pois) - 1:
tag = 'gt ' + str(pois[-1])
else:
tag = str(pois[i]) + ' - ' + str(pois[i + 1])
if not self.xAxis.count():
self.xAxis.append(tag)
else:
self.xAxis.replace(self.xAxis.at(i), tag)
def setBarValues(self, values: List[float]):
assert len(values) == self.barValues.count()
for i in range(len(values)):
if not self.barValues.count():
self.barValues.insert(i, 0.)
else:
self.barValues.replace(i, values[i])
class ChartView(QChartView):
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 initUI(self):
self.backend = BackendThread()
self.backend.update_line.connect(self.handleLine)
self.backend.start()
def handleLine(self, data):
if data[0] == 0:
self.seriesAcc.clear()
else:
self.dtaxisX.setMax(data[0])
self.vlaxisY.setMax(data[0])
self.seriesAcc.clear()
self.seriesAcc.append(0, 0)
self.seriesAcc.append(data[0], data[1])
self.setChart(self.chart)
def grafik_uji_kategori(self):
with open(
'C:/Users/asus/Desktop/SKRIPSWEET BISMILLAH/MODUL PROGRAM/Modul Program Bismillah/Pengujian/hasil_uji_kategori_kfold.json'
) as f:
dataa = json.load(f)
print(dataa)
acc = dataa['acc']
pres = dataa['presisi']
rec = dataa['recall']
set0 = QBarSet('Akurasi')
set1 = QBarSet('Presisi')
set2 = QBarSet('Recall')
for i in range(len(acc)):
set0.append(acc[i] * 100)
for i in range(len(pres)):
set1.append(pres[i] * 100)
for i in range(len(rec)):
set2.append(rec[i] * 100)
series = QBarSeries()
series.append(set0)
series.append(set1)
series.append(set2)
set0.setColor(QtGui.QColor("navy"))
set1.setColor(QtGui.QColor("yellow"))
set2.setColor(QtGui.QColor("red"))
chart = QChart()
chart.addSeries(series)
chart.setAnimationOptions(QChart.SeriesAnimations)
label_pantai = ['K=1', 'K=2', 'K=3', 'K=4', 'K=5']
axisX = QBarCategoryAxis()
axisX.append(label_pantai)
axisX.setLabelsAngle(0)
axisY = QValueAxis()
axisX.setTitleText("K-Fold Cross Validation")
axisY.setTitleText("Prosentase (%)")
axisY.setRange(0, max(set0))
axisY.setMinorTickCount(5)
chart.addAxis(axisX, Qt.AlignBottom)
chart.addAxis(axisY, Qt.AlignLeft)
chart.legend().setVisible(True)
chart.legend().setAlignment(Qt.AlignBottom)
return (chart)
def __init__(self, *args: Any, **kwargs: Any) -> None:
super().__init__(*args, **kwargs)
# Setup horizontal axis
x_axis = QDateTimeAxis()
x_axis.setFormat('hh:mm')
x_axis.setTickCount(7)
x_axis.setTitleText('Godzina [hh:mm]')
self.addAxis(x_axis, Qt.AlignBottom)
# Setup vertical axis
y_axis = QValueAxis()
y_axis.setTitleText('Liczba osób w kolejce')
self.addAxis(y_axis, Qt.AlignLeft)
self.resetAxes()
self.legend().setVisible(False)
self._top_series: Optional[int] = None
def DT(self):
self.ind = 1
gf = Grafik_2()
jml = gf.jumlah_per_pantai()
jml_pantai = []
for i in range(len(jml)):
jml_pantai.append(jml[i])
value = []
hasil = gf.hasil_dayatarik()
for i in range(len(hasil)):
value.append((hasil[i] / jml_pantai[i]) * 100)
sorting = sorted(value, reverse=True)
index = np.argsort(value)[::-1]
label_sorting = []
for i in index:
label_sorting.append(self.label_pantai[i])
set0 = QBarSet('Daya Tarik')
set0.setColor(QtGui.QColor("blue"))
for i in range(len(hasil)):
set0.append(sorting)
series = QBarSeries()
series.append(set0)
series.setLabelsVisible(True)
series.setLabelsPosition(QAbstractBarSeries.LabelsInsideEnd)
self.chart = QChart()
self.chart.addSeries(series)
self.chart.setTitle('Grafik Prosentase Ulasan Pantai')
self.chart.setAnimationOptions(QChart.SeriesAnimations)
axisX = QBarCategoryAxis()
axisX.setLabelsAngle(-90)
axisY = QValueAxis()
axisY.setTitleText("Prosentase (%)")
self.chart.addAxis(axisX, Qt.AlignBottom)
self.chart.addAxis(axisY, Qt.AlignLeft)
series.attachAxis(axisY)
axisY.applyNiceNumbers()
self.chart.legend().setVisible(True)
self.chart.legend().setAlignment(Qt.AlignBottom)
self.chart.createDefaultAxes()
self.graphicsView.setChart(self.chart)
self.lims = np.array([0, 10])
self.onAxisSliderMoved(self.verticalScrollBar.value())
def __init__(self):
super().__init__()
self.m_chart = QChart()
chart_view = QChartView(self.m_chart)
chart_view.setMinimumSize(800, 600)
self.m_series = QLineSeries()
self.m_chart.addSeries(self.m_series)
axis_x = QValueAxis()
axis_x.setRange(0, 2000)
axis_x.setLabelFormat("%g")
axis_x.setTitleText("Samples")
axis_y = QValueAxis()
axis_y.setRange(-1, 1)
axis_y.setTitleText("Audio level")
self.m_chart.setAxisX(axis_x, self.m_series)
self.m_chart.setAxisY(axis_y, self.m_series)
self.m_chart.setTitle("Data from the microphone")
main_layout = QVBoxLayout()
main_layout.addWidget(chart_view)
self.setLayout(main_layout)
format_audio = QAudioFormat()
format_audio.setSampleRate(48000)
format_audio.setChannelCount(1)
format_audio.setSampleSize(8)
format_audio.setCodec("audio/pcm")
format_audio.setByteOrder(QAudioFormat.LittleEndian)
format_audio.setSampleType(QAudioFormat.UnSignedInt)
input_devices = QAudioDeviceInfo.defaultInputDevice()
self.m_audio_input = QAudioInput(input_devices, format_audio)
self.m_device = XYSeriesIODevice(self.m_series)
self.m_device.open(QIODevice.WriteOnly)
self.m_audio_input.start(self.m_device)
self.init_ui()
def show_original_data(self):
# Time domain
y_data_scaled = np.interp(
self.y_original, (self.y_original.min(), self.y_original.max()),
(-10, +10))
sample_size = len(self.y_original)
self.x_data = np.linspace(0., 100., sample_size)
points_1 = []
for k in range(len(y_data_scaled)):
points_1.append(QPointF(self.x_data[k], y_data_scaled[k]))
self.m_series_1.replace(points_1)
# Frequency domain
y_freq_data = np.abs(fftpack.fft(self.y_original))
y_freq_data = np.interp(y_freq_data,
(y_freq_data.min(), y_freq_data.max()),
(0, +10))
x_freq_data = fftpack.fftfreq(len(
self.y_original)) * self.sampling_rate
axis_x = QValueAxis()
axis_x.setRange(0, self.sampling_rate / 2)
axis_x.setLabelFormat("%g")
axis_x.setTitleText("Frequency [Hz]")
axis_y = QValueAxis()
axis_y.setRange(np.min(y_freq_data), np.max(y_freq_data))
axis_y.setTitleText("Magnitude")
self.m_chart_2.setAxisX(axis_x, self.m_series_2)
self.m_chart_2.setAxisY(axis_y, self.m_series_2)
points_2 = []
for k in range(len(y_freq_data)):
points_2.append(QPointF(x_freq_data[k], y_freq_data[k]))
self.m_series_2.replace(points_2)
self.m_series_3.clear()
self.m_series_4.clear()
def update_graph(self, index):
if index == 2:
self.graph_chart.removeAllSeries()
axis_x = QBarCategoryAxis()
axis_x.setTitleText("日期")
if self.graph_chart.axisX():
self.graph_chart.removeAxis(self.graph_chart.axisX())
self.graph_chart.addAxis(axis_x, Qt.AlignBottom)
axis_y = QValueAxis()
axis_y.setLabelFormat("%i")
axis_y.setTitleText("售出量")
if self.graph_chart.axisY():
self.graph_chart.removeAxis(self.graph_chart.axisY())
self.graph_chart.addAxis(axis_y, Qt.AlignLeft)
max_num = 0
total_date = 0
set_dict = {}
for key, data in sorted(self.graph_series.items(),
key=lambda i: int(i[0])):
axis_x.append(
QDateTime.fromSecsSinceEpoch(
int(key)).toString("yyyy年MM月dd日"))
for set_name, value in data.items():
if set_name not in set_dict:
set_dict[set_name] = QBarSet(set_name)
for _ in range(total_date):
set_dict[set_name].append(0)
set_dict[set_name].append(value)
max_num = max(max_num, value)
total_date += 1
for _, bar_set in set_dict.items():
if bar_set.count() < total_date:
bar_set.append(0)
bar_series = QBarSeries()
for _, bar_set in set_dict.items():
bar_series.append(bar_set)
bar_series.hovered.connect(self.graph_tooltip)
axis_y.setMax(max_num + 1)
axis_y.setMin(0)
self.graph_chart.addSeries(bar_series)
bar_series.attachAxis(axis_x)
bar_series.attachAxis(axis_y)
def update_axes(self):
# Get and remove all axes
for axis in self.chart.axes():
self.chart.removeAxis(axis)
# Create new axes
# Create axis X
axisx = QDateTimeAxis()
axisx.setTickCount(5)
axisx.setFormat("dd MMM yyyy hh:mm:ss")
axisx.setTitleText("Date")
self.chart.addAxis(axisx, Qt.AlignBottom)
# Create axis Y
axisY = QValueAxis()
axisY.setTickCount(5)
axisY.setLabelFormat("%.3f")
axisY.setTitleText("Values")
self.chart.addAxis(axisY, Qt.AlignLeft)
# axisY.rangeChanged.connect(self.axis_range_changed)
ymin = None
ymax = None
# Attach axes to series, find min-max
for series in self.chart.series():
series.attachAxis(axisx)
series.attachAxis(axisY)
vect = series.pointsVector()
# for i in range(len(vect)):
for i, _ in enumerate(vect):
if ymin is None:
ymin = vect[i].y()
ymax = vect[i].y()
else:
ymin = min(ymin, vect[i].y())
ymax = max(ymax, vect[i].y())
# Update range
# print('min max', ymin, ymax)
if ymin is not None:
axisY.setRange(ymin, ymax)
def createChart(self):
self.timeChart = QChart()
titleFont = QFont()
titleFont.setPixelSize(18)
titleBrush = QBrush(QColor(0, 0, 255))
self.timeChart.setTitleFont(titleFont)
self.timeChart.setTitleBrush(titleBrush)
self.timeChart.setTitle('Signal (Past ' + str(self.maxPoints) +
' Samples)')
# self.timeChart.addSeries(testseries)
# self.timeChart.createDefaultAxes()
self.timeChart.legend().hide()
# Axis examples: https://doc.qt.io/qt-5/qtcharts-multiaxis-example.html
newAxis = QValueAxis()
newAxis.setMin(0)
newAxis.setMax(self.maxPoints)
newAxis.setTickCount(11)
newAxis.setLabelFormat("%d")
newAxis.setTitleText("Sample")
self.timeChart.addAxis(newAxis, Qt.AlignBottom)
newAxis = QValueAxis()
newAxis.setMin(-100)
newAxis.setMax(-10)
newAxis.setTickCount(9)
newAxis.setLabelFormat("%d")
newAxis.setTitleText("dBm")
self.timeChart.addAxis(newAxis, Qt.AlignLeft)
chartBorder = Qt.darkGray
self.timePlot = QChartView(self.timeChart, self)
self.timePlot.setBackgroundBrush(chartBorder)
self.timePlot.setRenderHint(QPainter.Antialiasing)
self.timeSeries = QLineSeries()
pen = QPen(Qt.yellow)
pen.setWidth(2)
self.timeSeries.setPen(pen)
self.timeChart.addSeries(self.timeSeries)
self.timeSeries.attachAxis(self.timeChart.axisX())
self.timeSeries.attachAxis(self.timeChart.axisY())
def KB(self):
self.ind = 3
gf = Grafik_2()
jml = gf.jumlah_per_pantai()
jml_pantai = []
for i in range(len(jml)):
jml_pantai.append(jml[i])
value = []
hasil = gf.hasil_kebersihan()
for i in range(len(hasil)):
value.append((hasil[i] / jml_pantai[i]) * 100)
sorting = sorted(value, reverse=True)
set0 = QBarSet('Kebersihan')
set0.setColor(QtGui.QColor("green"))
for i in range(len(hasil)):
set0.append(sorting)
series = QBarSeries()
series.append(set0)
series.setLabelsVisible(True)
series.setLabelsPosition(QAbstractBarSeries.LabelsInsideEnd)
self.chart = QChart()
self.chart.addSeries(series)
self.chart.setTitle('Grafik Prosentase Ulasan Pantai')
self.chart.setAnimationOptions(QChart.SeriesAnimations)
axisY = QValueAxis()
axisY.setTitleText("Prosentase (%)")
axisY.applyNiceNumbers()
self.chart.addAxis(axisY, Qt.AlignLeft)
series.attachAxis(axisY)
self.chart.legend().setVisible(True)
self.chart.legend().setAlignment(Qt.AlignBottom)
self.chart.createDefaultAxes()
self.graphicsView.setChart(self.chart)
self.adjust_axes(0, 2)
self.lims = np.array([0, 10])
self.onAxisSliderMoved(self.verticalScrollBar.value())
def _fill_chart(self, items: List[Run]):
series = QLineSeries()
series.setPointsVisible(True)
series.setPointLabelsVisible(True)
series.setPointLabelsFormat("@yPoint")
series.hovered.connect(self.chart_view.show_series_tooltip)
self.timestamp_by_run.clear()
for run in items:
date_value = calendar.timegm(run.date.timetuple()) * 1000
total_issues = run.get_total_issues()
series.append(date_value, total_issues)
self.timestamp_by_run[date_value] = run
chart = QChart()
chart.setTheme(QChart.ChartThemeDark)
chart.setAnimationOptions(QChart.SeriesAnimations)
chart.addSeries(series)
chart.legend().hide()
# No margin
chart.layout().setContentsMargins(0, 0, 0, 0)
chart.setBackgroundRoundness(0)
axisX = QDateTimeAxis()
axisX.setFormat("dd/MM/yyyy")
axisX.setTitleText('Date')
chart.addAxis(axisX, Qt.AlignBottom)
series.attachAxis(axisX)
axisY = QValueAxis()
axisY.setLabelFormat('%d')
axisY.setTitleText('Total issues')
chart.addAxis(axisY, Qt.AlignLeft)
series.attachAxis(axisY)
self.chart_view.clear_all_tooltips()
self.chart_view.setChart(chart)
def create_histogram(self, series, max_val, animation=True):
if animation:
animation_type = QChart.AllAnimations
else:
animation_type = QChart.NoAnimation
font_title = QFont()
font_title.setBold(True)
font_title.setPointSize(13)
chart = QChart()
chart.addSeries(series)
chart.setTitle('Histogram of Bot Scores')
chart.setTitleFont(font_title)
chart.setBackgroundVisible(False)
chart.setMargins(QMargins())
chart.setAnimationOptions(animation_type)
scores = ('0', '0.1', '0.2', '0.3', '0.4', '0.5', '0.6', '0.7', '0.8',
'0.9')
axisX = QBarCategoryAxis()
axisX.setTitleText("Bot Score")
axisX.append(scores)
axisY = QValueAxis()
axisY.setTitleText("Number Of Tweets")
axisY.setRange(0, max_val)
chart.addAxis(axisX, Qt.AlignBottom)
chart.addAxis(axisY, Qt.AlignLeft)
chart.legend().setVisible(False)
chart.legend().setAlignment(Qt.AlignBottom)
self.ui.histogram.setChart(chart)
self.ui.histogram.setRenderHint(QPainter.Antialiasing)
QApplication.processEvents()
class View:
def __init__(
self, _name: str,
_wizard: "ParadoxTrading.Chart.Wizard",
_adaptive: bool,
_view_stretch: int,
_chart_stretch: int,
_index: int,
):
self.name = _name
self.wizard = _wizard
self.adaptive = _adaptive
self.view_stretch = _view_stretch
self.chart_stretch = _chart_stretch
self.index = _index
self.series_table: typing.Dict[str, SeriesAbstract] = {}
self.axis_x = QValueAxis()
# show x will slow down chart
self.axis_x.setVisible(False)
self.axis_y = QValueAxis()
# set name to axis_y, price for price, volume for volume, etc
self.axis_y.setTitleText(self.name)
self.begin_y: float = None
self.end_y: float = None
def addBar(
self, _name: str,
_x_list: typing.Sequence, _y_list: typing.Sequence,
_color: typing.Any = None, _show_value: bool = False,
):
assert _name not in self.series_table.keys()
self.series_table[_name] = BarSeries(
_name, _x_list, _y_list, _color, _show_value
)
def addLine(
self, _name: str,
_x_list: typing.Sequence, _y_list: typing.Sequence,
_color: typing.Any = None, _show_value: bool = False,
):
assert _name not in self.series_table.keys()
self.series_table[_name] = LineSeries(
_name, _x_list, _y_list, _color, _show_value
)
def addScatter(
self, _name: str,
_x_list: typing.Sequence, _y_list: typing.Sequence,
_color: typing.Any = None, _show_value: bool = False
):
assert _name not in self.series_table.keys()
self.series_table[_name] = ScatterSeries(
_name, _x_list, _y_list, _color, _show_value
)
def addCandle(
self, _name: str,
_x_list: typing.Sequence,
_y_list: typing.Sequence[typing.Sequence],
_inc_color: typing.Any = None,
_dec_color: typing.Any = None,
_show_value: bool = False
):
assert _name not in self.series_table.keys()
self.series_table[_name] = CandleSeries(
_name, _x_list, _y_list, _inc_color, _dec_color, _show_value
)
def calcSetX(self) -> typing.Set:
"""
get the set of x, to get x range for wizard
:return: the set of all x value
"""
tmp = set()
for v in self.series_table.values():
tmp |= set(v.calcSetX())
return tmp
def calcRangeY(self, _begin_x=None, _end_x=None):
"""
get range of y for this view
:return: (min, max)
"""
tmp_min_list = []
tmp_max_list = []
for v in self.series_table.values():
min_y, max_y = v.calcRangeY(_begin_x, _end_x)
if min_y is not None and max_y is not None:
tmp_min_list.append(min_y)
tmp_max_list.append(max_y)
if tmp_min_list:
self.begin_y = min(tmp_min_list)
if tmp_max_list:
self.end_y = max(tmp_max_list)
def setAxisX(self, _begin: float, _end: float):
self.axis_x.setRange(_begin, _end)
def setAxisY(self, _begin: float, _end: float):
self.axis_y.setRange(_begin, _end)
def createChartView(
self, _x2idx: dict, _idx2x: list
) -> QHBoxLayout:
chart = QChart()
# assign y range
self.calcRangeY()
self.setAxisY(self.begin_y, self.end_y)
value_layout = QFormLayout()
# add each series
for v in self.series_table.values():
v.addSeries(_x2idx, _idx2x, chart, self.axis_x, self.axis_y)
if v.show_value:
value_layout.addWidget(v.show_group)
# create chartview and layout for view and value
chartview = ChartView(chart, self.wizard)
chartview.setRenderHint(QPainter.Antialiasing)
global_layout = QHBoxLayout()
global_layout.addWidget(chartview, self.chart_stretch)
global_layout.addLayout(value_layout)
return global_layout
def updateValue(self, _x):
for v in self.series_table.values():
if v.show_value:
v.updateValue(_x)