def __iniChart(self): #图表初始化
self.chart = QPolarChart() ##极坐标图
self.chart.legend().setVisible(False)
self.ui.chartView.setChart(self.chart)
self.ui.chartView.setRenderHint(QPainter.Antialiasing)
self.ui.chartView.setCursor(Qt.CrossCursor)
self.__axisAngle = QValueAxis() #角度坐标轴
self.__axisAngle.setRange(0, 360) #角度范围
self.__axisAngle.setLabelFormat("NE %.0f")
self.__axisAngle.setTickCount(9)
self.chart.addAxis(self.__axisAngle,
QPolarChart.PolarOrientationAngular)
self.__axisRadial = QValueAxis() #径向坐标轴
self.__axisRadial.setTickCount(6)
self.__axisRadial.setLabelFormat("%.1f") #标签格式
self.chart.addAxis(self.__axisRadial,
QPolarChart.PolarOrientationRadial)
pen = QPen(Qt.blue)
pen.setWidth(2)
seriesSpLine = QSplineSeries()
seriesSpLine.setPen(pen)
seriesSpLine.setPointsVisible(True) #数据点可见
seriesSpLine.hovered.connect(self.do_series_hovered)
self.chart.addSeries(seriesSpLine)
seriesSpLine.attachAxis(self.__axisAngle)
seriesSpLine.attachAxis(self.__axisRadial)
class DynamicSpline(QChart):
def __init__(self):
super().__init__()
self.m_step = 0
self.m_x = 2
self.m_y = 1
# Инициализировать изображение
self.series = QSplineSeries(self)
red_pen = QPen(Qt.red)
red_pen.setWidth(2)
self.series.setPen(red_pen)
self.axisX = QValueAxis()
self.axisY = QValueAxis()
self.series.append(self.m_x, self.m_y)
self.addSeries(self.series)
self.addAxis(self.axisX, Qt.AlignBottom)
self.addAxis(self.axisY, Qt.AlignLeft)
self.series.attachAxis(self.axisX)
self.series.attachAxis(self.axisY)
self.axisX.setTickCount(5)
self.axisX.setRange(0, 10)
self.axisY.setRange(0, 100)
self.timer = QTimer(self)
self.timer.setInterval(1000)
self.timer.timeout.connect(self.handleTimeout)
self.timer.start()
def handleTimeout(self):
x = self.plotArea().width() / self.axisX.tickCount()
y = (self.axisX.max() - self.axisX.min()) / self.axisX.tickCount()
self.m_x += y
# В PyQt 5.11.3 и выше, QRandomGenerator.global() был переименован в global_()
try:
self.m_y=db_wrk()
except :
self.m_y = QRandomGenerator.global_().bounded(50)
self.series.append(self.m_x, self.m_y)
self.scroll(x, 0)
if self.m_x >= 10:
self.timer.stop()
def db_wrk():
return m_y
class CpuLineChart(QChart):
def __init__(self, *args, **kwargs):
super(CpuLineChart, self).__init__(*args, **kwargs)
self.m_count = 10
# 隐藏图例
self.legend().hide()
self.m_series = QSplineSeries(self)
# 设置画笔
self.m_series.setPen(QPen(QColor('#3B8CFF'), 2, Qt.SolidLine, Qt.RoundCap, Qt.RoundJoin))
self.addSeries(self.m_series)
# x轴
self.m_axisX = QDateTimeAxis(self)
self.m_axisX.setTickCount(self.m_count + 1) # 设置刻度数量
self.m_axisX.setFormat('hh:mm:ss') # 设置时间显示格式
now = QDateTime.currentDateTime() # 前10秒到现在
self.m_axisX.setRange(now.addSecs(-self.m_count), now)
self.addAxis(self.m_axisX, Qt.AlignBottom)
self.m_series.attachAxis(self.m_axisX)
# y轴
self.m_axisY = QValueAxis(self)
self.m_axisY.setLabelFormat('%d') # 设置文本格式
self.m_axisY.setMinorTickCount(4) # 设置小刻度线的数目
self.m_axisY.setTickCount(self.m_count + 1)
self.m_axisY.setRange(0, 100)
self.addAxis(self.m_axisY, Qt.AlignLeft)
self.m_series.attachAxis(self.m_axisY)
# 填充11个初始点，注意x轴 需要转为秒的时间戳
self.m_series.append(
[QPointF(now.addSecs(-i).toMSecsSinceEpoch(), 0) for i in range(self.m_count, -1, -1)])
# 定时器获取数据
self.m_timer = QTimer()
self.m_timer.timeout.connect(self.update_data)
self.m_timer.start(1000)
def update_data(self):
value = cpu_percent()
now = QDateTime.currentDateTime()
self.m_axisX.setRange(now.addSecs(-self.m_count), now) # 重新调整x轴的时间范围
# 获取原来的所有点,去掉第一个并追加新的一个
points = self.m_series.pointsVector()
points.pop(0)
points.append(QPointF(now.toMSecsSinceEpoch(), value))
# 替换法速度更快
self.m_series.replace(points)
class Chart(QChart):
def __init__(self):
super(QChart, self).__init__()
self.m_timer = QTimer()
self.m_series = None
self.m_titles = []
self.m_axis = QValueAxis()
self.m_step = None
self.m_x = 5
self.m_y = 1
random.seed(QTime.currentTime().msec())
self.m_timer.timeout.connect(self.handleTimeout)
self.m_timer.setInterval(1000)
self.m_series = QSplineSeries(self)
green = QPen(Qt.green)
green.setWidth(3)
self.m_series.setPen(green)
self.m_series.append(self.m_x, self.m_y)
self.addSeries(self.m_series)
self.createDefaultAxes()
self.setAxisX(self.m_axis, self.m_series)
self.m_axis.setTickCount(5)
self.axisX().setRange(0, 10)
self.axisY().setRange(-5, 10)
self.m_timer.start()
@pyqtSlot()
def handleTimeout(self):
x = self.plotArea().width() / self.m_axis.tickCount()
y = (self.m_axis.max() - self.m_axis.min()) / self.m_axis.tickCount()
self.m_x += y
self.m_y = random.randint(0, 5) - 2.5
self.m_series.append(self.m_x, self.m_y)
self.scroll(x, 0)
if self.m_x is 100:
self.m_timer.stop()
class DynamicSpline(QChart):
def __init__(self):
super().__init__()
self.m_step = 0
self.m_x = 5
self.m_y = 1
# 初始化图像
self.series = QSplineSeries(self)
green_pen = QPen(Qt.red)
green_pen.setWidth(3)
self.series.setPen(green_pen)
self.axisX = QValueAxis()
self.axisY = QValueAxis()
self.series.append(self.m_x, self.m_y)
self.addSeries(self.series)
self.addAxis(self.axisX, Qt.AlignBottom)
self.addAxis(self.axisY, Qt.AlignLeft)
self.series.attachAxis(self.axisX)
self.series.attachAxis(self.axisY)
self.axisX.setTickCount(5)
self.axisX.setRange(0, 10)
self.axisY.setRange(-5, 10)
self.timer = QTimer(self)
self.timer.setInterval(1000)
self.timer.timeout.connect(self.handleTimeout)
self.timer.start()
def handleTimeout(self):
x = self.plotArea().width() / self.axisX.tickCount()
y = (self.axisX.max() - self.axisX.min()) / self.axisX.tickCount()
self.m_x += y
# 在PyQt5.11.3及以上版本中，QRandomGenerator.global()被重命名为global_()
self.m_y = QRandomGenerator.global_().bounded(5) - 2.5
self.series.append(self.m_x, self.m_y)
self.scroll(x, 0)
if self.m_x >= 100:
self.timer.stop()
def __createChart(self): ##创建图表
chart = QChart() #创建 Chart
## chart.setTitle("简单函数曲线")
chart.legend().setVisible(True)
self.chartView.setChart(chart) #Chart添加到chartView
pen=QPen()
pen.setWidth(2)
##========LineSeries折线 和 ScatterSeries散点
seriesLine = QLineSeries()
seriesLine.setName("LineSeries折线")
seriesLine.setPointsVisible(False) #数据点不可见
pen.setColor(Qt.red)
seriesLine.setPen(pen)
seriesLine.hovered.connect(self.do_series_hovered) #信号 hovered
seriesLine.clicked.connect(self.do_series_clicked) #信号 clicked
chart.addSeries(seriesLine) #添加到chart
seriesLinePoint = QScatterSeries() #散点序列
seriesLinePoint.setName("ScatterSeries散点")
shape=QScatterSeries.MarkerShapeCircle #MarkerShapeRectangle
seriesLinePoint.setMarkerShape(shape) #散点形状，只有2种
seriesLinePoint.setBorderColor(Qt.yellow)
seriesLinePoint.setBrush(QBrush(Qt.red))
seriesLinePoint.setMarkerSize(10) #散点大小
seriesLinePoint.hovered.connect(self.do_series_hovered) #信号 hovered
seriesLinePoint.clicked.connect(self.do_series_clicked) #信号 clicked
chart.addSeries(seriesLinePoint) #添加到chart
##======== SplineSeries 曲线和 QScatterSeries 散点
seriesSpLine = QSplineSeries()
seriesSpLine.setName("SplineSeries曲线")
seriesSpLine.setPointsVisible(False) #数据点不可见
pen.setColor(Qt.blue)
seriesSpLine.setPen(pen)
seriesSpLine.hovered.connect(self.do_series_hovered) #信号 hovered
seriesSpLine.clicked.connect(self.do_series_clicked) #信号 clicked
seriesSpPoint = QScatterSeries() #散点序列
seriesSpPoint.setName("QScatterSeries")
shape=QScatterSeries.MarkerShapeRectangle #MarkerShapeCircle
seriesSpPoint.setMarkerShape(shape) #散点形状，只有2种
seriesSpPoint.setBorderColor(Qt.green)
seriesSpPoint.setBrush(QBrush(Qt.blue))
seriesSpPoint.setMarkerSize(10) #散点大小
seriesSpPoint.hovered.connect(self.do_series_hovered) #信号 hovered
seriesSpPoint.clicked.connect(self.do_series_clicked) #信号 clicked
chart.addSeries(seriesSpLine)
chart.addSeries(seriesSpPoint)
## 创建缺省坐标轴
chart.createDefaultAxes() #创建缺省坐标轴并与序列关联
chart.axisX().setTitleText("time(secs)")
chart.axisX().setRange(0,10)
chart.axisX().applyNiceNumbers()
chart.axisY().setTitleText("value")
chart.axisY().setRange(-2,2)
chart.axisY().applyNiceNumbers()
for marker in chart.legend().markers(): #QLegendMarker类型列表
marker.clicked.connect(self.do_LegendMarkerClicked)
class TotalEquityChartView(QChartView):
"""
Chart that displays the balance between several dates
from an account, token or whole portfolio
"""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.chart = QChart()
def setupChartWithData(self, data, linecolor='#422F8A'):
"""
Chart gets updated displaying the new data.
Data has to be expressed on a dictionary form:
- keys are timestamps
- values are total balance for that timestamp
"""
self.chart = QChart()
self.chart.setTheme(QChart.ChartThemeDark)
self.chart.setAnimationOptions(QChart.SeriesAnimations)
self.chart.setBackgroundBrush(QBrush(QColor("transparent")))
# self.chart.setTitle("")
# self.chart.setTitleBrush(QBrush(QColor('white')))
# Axis X (Dates)
self.x_axis = QDateTimeAxis()
self.x_axis.setTickCount(11)
self.x_axis.setLabelsAngle(70)
font = QFont()
font.setFamily('Roboto')
font.setLetterSpacing(QFont.PercentageSpacing, 110)
font.setPointSize(8)
self.x_axis.setLabelsFont(font)
self.x_axis.setFormat("dd-MM-yy")
self.x_axis.setTitleText(self.tr('Date'))
self.x_axis.setTitleVisible(False)
self.x_axis.setLineVisible(False)
self.x_axis.setGridLineVisible(False)
# Axis Y (Balances)
self.y_axis = QValueAxis()
if data != {}:
self.y_axis.setMax(max(data.values()) * 1.05)
self.y_axis.setMin(min(data.values()) * 0.95)
# self.y_axis.setMinorGridLineVisible(False)
self.y_axis.setLineVisible(False)
self.y_axis.setGridLineColor(QColor("#ECE9F1"))
self.chart.addAxis(self.y_axis, Qt.AlignLeft)
self.chart.addAxis(self.x_axis, Qt.AlignBottom)
# Series
self.btcseries = QSplineSeries()
for date in data:
balance = data[date]
date = QDateTime(datetime.fromtimestamp(int(float(date))))
self.btcseries.append(date.toMSecsSinceEpoch(), balance)
self.btcseries.setName("BTC")
pen = QPen(QColor(linecolor))
pen.setWidth(3)
self.btcseries.setPen(pen)
# Series functionality
self.btcseries.hovered.connect(self.selectPoint)
self.chart.addSeries(self.btcseries)
self.btcseries.attachAxis(self.x_axis)
self.btcseries.attachAxis(self.y_axis)
self.setChart(self.chart)
self.setRenderHint(QPainter.Antialiasing)
self.setStyleSheet("border: 0px; background-color: rgba(0,0,0,0); ")
self.chart.legend().hide()
def selectPoint(self, point, state):
""" Shows point where mouse is hovered """
self.chart.setTitle(
f"{int(point.y())} {confighandler.get_fiat_currency().upper()}")
class Example(QMainWindow):
def __init__(self, ):
super().__init__()
self.bijiao = [0, 0, 0]
self.res = ""
self.queue = []
self.k = -1
self.flag = -1
try:
self.initUI()
self.chart_init(10)
except:
traceback.print_exc()
def initUI(self):
icon = QtGui.QIcon()
icon.addPixmap(
QtGui.QPixmap("D:\\Sysytem\\Desktop\\zhong\\data\\ico.ico"),
QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.setWindowIcon(icon)
self.resize(1000, 700)
self.setWindowTitle('Icon')
self.setObjectName("清华大学得不到的学生")
self.setWindowTitle("一枚小乖乖~")
self.label = QLabel(self)
self.label.setWindowTitle("清华大学得不到的学生")
self.setWindowFlags(Qt.FramelessWindowHint)
self.setAttribute(Qt.WA_TranslucentBackground)
self.label.setGeometry(QtCore.QRect(15, 15, 970, self.height() - 30))
self.label.setText("")
palette = QtGui.QPalette()
self.label.setStyleSheet("background-color: #fff;border-radius: 15px;")
self.labelshadow = QGraphicsDropShadowEffect(self)
self.labelshadow.setBlurRadius(15)
self.labelshadow.setOffset(1, 1)
self.label.setGraphicsEffect(self.labelshadow)
self.label.setScaledContents(True)
self.label.setObjectName("label")
self.pushButton_12 = QtWidgets.QPushButton(self)
self.pushButton_12.setGeometry(
QtCore.QRect(self.width() - 55, 29, 20, 20))
self.pushButton_12.setStyleSheet(
"QPushButton{\n"
" background:#fc625d;\n"
" color:white;\n"
" box-shadow: 1px 1px 3px rgba(0,0,0,0.3);font-size:20px;border-radius: 10px;font-family: 微软雅黑;\n"
"}\n"
"QPushButton:hover{ \n"
" background:#FF2D2D;\n"
"}\n"
"QPushButton:pressed{\n"
" border: 1px solid #3C3C3C!important;\n"
" background:#AE0000;\n"
"}")
self.pushButton_12.clicked.connect(self.close)
self.pushButton_14 = QtWidgets.QPushButton(self)
self.pushButton_14.setGeometry(
QtCore.QRect(self.width() - 55 - 35, 29, 20, 20))
self.pushButton_14.setStyleSheet(
"QPushButton{\n"
" background:#35cd4b;\n"
" color:white;\n"
" box-shadow: 1px 1px 3px rgba(0,0,0,0.3);font-size:20px;border-radius: 10px;font-family: 微软雅黑;\n"
"}\n"
"QPushButton:hover{ \n"
" background:#00CC00;\n"
"}\n"
"QPushButton:pressed{\n"
" border: 1px solid #3C3C3C!important;\n"
" background:#009900;\n"
"}")
self.pushButton_14.clicked.connect(self.showMinimized)
self.color = ["#e89291", "#c4b98b", "#81a8e1", "#8cc9c4", "#83bde2"]
# -----------------------------------------------------------------测试数量------------------------
error = QtWidgets.QLineEdit(self)
error.setGeometry(QtCore.QRect(70, 70, 150, 50))
error.setStyleSheet(
"text-align: center;background-color: " + self.color[0] +
";border-radius: 7px;border: 0px solid #000;color:#ffffff;font-size:20px;font-family: 微软雅黑;"
)
errorshadow = QGraphicsDropShadowEffect(self)
error.setPlaceholderText("测试数量")
errorshadow.setBlurRadius(30)
cl = QColor("#cacaca")
errorshadow.setColor(cl)
error.setAlignment(Qt.AlignCenter)
errorshadow.setOffset(0, 0)
error.textChanged.connect(self.set_suliang)
# error.setGraphicsEffect(errorshadow)
# -----------------------------------------------------------------随机范围------------------------
fan = QtWidgets.QLineEdit(self)
fan.setGeometry(QtCore.QRect(240, 70, 150, 50))
fan.setStyleSheet(
"text-align: center;background-color: " + self.color[2] +
";border-radius: 7px;border: 0px solid #000;color:#ffffff;font-size:20px;font-family: 微软雅黑;"
)
fanshadow = QGraphicsDropShadowEffect(self)
fanshadow.setBlurRadius(30)
fancl = QColor("#cacaca")
fan.setPlaceholderText("随机范围")
fanshadow.setColor(fancl)
fan.setAlignment(Qt.AlignCenter)
fanshadow.setOffset(0, 0)
fan.textChanged.connect(self.set_fanwei)
# fan.setGraphicsEffect(fanshadow)
# -----------------------------------------------------------------内存块数-----------------------
kuai = QtWidgets.QLineEdit(self)
kuai.setGeometry(QtCore.QRect(410, 70, 150, 50))
kuai.setStyleSheet(
"text-align: center;background-color: " + self.color[3] +
";border-radius: 7px;border: 0px solid #000;color:#ffffff;font-size:20px;font-family: 微软雅黑;"
)
kuaishadow = QGraphicsDropShadowEffect(self)
kuaishadow.setBlurRadius(30)
kuaicl = QColor("#cacaca")
kuai.setPlaceholderText("内存块数")
kuaishadow.setColor(kuaicl)
kuai.setAlignment(Qt.AlignCenter)
kuaishadow.setOffset(0, 0)
kuai.textChanged.connect(self.set_kuai)
# kuai.setGraphicsEffect(kuaishadow)
self.Button = QtWidgets.QPushButton(self)
self.Button.setGeometry(QtCore.QRect(580, 70, 150, 50))
self.Button.setStyleSheet(
"QPushButton{text-align: center;background-color: #83bde2;"
"border-radius: 7px;border: 0px solid #000;color:#ffffff;"
"font-size:20px;font-family: 微软雅黑;}" + "QPushButton:hover{ " +
" background-color: #9ad0d0;color: white;" + "}")
Buttonshadow = QGraphicsDropShadowEffect(self)
Buttonshadow.setBlurRadius(30)
Buttoncl = QColor("#cacaca")
self.Button.setText("执行")
Buttonshadow.setColor(Buttoncl)
Buttonshadow.setOffset(0, 0)
# Button.setGraphicsEffect(Buttonshadow)
self.Button.clicked.connect(self.on_click_start)
self.avgflag = 0
self.qq = QtWidgets.QPushButton(self)
self.qq.setGeometry(QtCore.QRect(750, 70, 180, 50))
self.qq.setStyleSheet(
"color: #000;text-align: center;background-color: #f0f0f0;border-radius: 7px;border: 0px solid #000;font-size:14px;font-family: 微软雅黑;"
)
self.qq.clicked.connect(self.on_avg)
self.show()
def on_avg(self):
if self.avgflag == 0:
self.series.hide()
self.serieslru.hide()
self.seriesopt.hide()
self.seriesfifoavg.show()
self.serieslruavg.show()
self.seriesoptavg.show()
self.avgflag = 1
else:
self.series.show()
self.serieslru.show()
self.seriesopt.show()
self.seriesfifoavg.hide()
self.serieslruavg.hide()
self.seriesoptavg.hide()
self.avgflag = 0
def set_kuai(self, text):
self.kuai = text
def set_fanwei(self, text):
self.fan = text
def set_suliang(self, text):
self.su = text
def hideerror(self):
self.error.hide()
def set_kuaishu(self, text):
self.kuaishu = text
def set_yemian(self, text):
self.yemian = text
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
def mousePressEvent(self, e):
if e.button() == Qt.LeftButton:
self.m_drag = True
self.m_DragPosition = e.globalPos() - self.pos()
e.accept()
def mouseReleaseEvent(self, e):
if e.button() == Qt.LeftButton:
self.m_drag = False
def mouseMoveEvent(self, e):
try:
if Qt.LeftButton and self.m_drag:
self.move(e.globalPos() - self.m_DragPosition)
e.accept()
except:
print("错误代码:000x0")
def on_click_start(self):
try:
self.jishu = 0
self.thread = MyThread()
self.thread.set_su(self.su)
self.thread.set_kuai(self.kuai)
self.thread.set_x(self.dtaxisX)
self.thread.set_fan(self.fan)
self.thread.det_bijiao(self.bijiao)
self.dailist = []
self.avg = []
self.avg1 = []
self.avg2 = []
self.dailistlru = []
self.dailistopt = []
self.thread.sinOut.connect(self.change)
self.thread.start()
# self.qq.setText("FIFO:%0.2f LRU:%0.2f \n OPT:%0.2f" % (self.bijiao[0], self.bijiao[1], self.bijiao[2]))
except:
traceback.print_exc()
# self.sinOut.emit(self.dailist)
# self.sinOut2.emit(self.dailistlru)
# self.sinOut3.emit(self.dailistopt)
def change(self, dailist):
try:
# print(dailist)
# arr = str.split(dailist)
# print(arr)
flag = 0
start = 0
flag = dailist.find(" ", flag)
flag = dailist.find(" ", flag + 1)
end = flag
arr = str.split(dailist[start:end])
start = flag
flag = dailist.find(" ", flag + 1)
flag = dailist.find(" ", flag + 1)
end = flag
arr1 = str.split(dailist[start:end])
start = flag
flag = dailist.find(" ", flag + 1)
flag = dailist.find(" ", flag + 1)
end = flag
arr2 = str.split(dailist[start:end])
self.dailist.append(QPointF(float(arr[0]), float(arr[1])))
self.dailistlru.append(QPointF(float(arr1[0]), float(arr1[1])))
self.dailistopt.append(QPointF(float(arr2[0]), float(arr2[1])))
#
self.series.replace(self.dailist)
self.serieslru.replace(self.dailistlru)
self.seriesopt.replace(self.dailistopt)
if self.jishu == 0:
self.bijiao[0] = float(arr[1])
self.bijiao[1] = float(arr1[1])
self.bijiao[2] = float(arr2[1])
self.jishu = 1
else:
self.bijiao[0] = (float(arr[1]) + self.bijiao[0]) / 2.0
self.bijiao[1] = (float(arr1[1]) + self.bijiao[1]) / 2.0
self.bijiao[2] = (float(arr2[1]) + self.bijiao[2]) / 2.0
self.jishu = self.jishu + 1
self.avg.append(QPointF(float(arr[0]), self.bijiao[0]))
self.avg1.append(QPointF(float(arr[0]), self.bijiao[1]))
self.avg2.append(QPointF(float(arr[0]), self.bijiao[2]))
# print(self.avg)
self.seriesfifoavg.replace(self.avg)
self.serieslruavg.replace(self.avg1)
self.seriesoptavg.replace(self.avg2)
self.qq.setText("FIFO:%0.2f LRU:%0.2f \n OPT:%0.2f" %
(self.bijiao[0], self.bijiao[1], self.bijiao[2]))
except:
traceback.print_exc()
def drawLine(self):
self.series.replace(self.dailist)
# print("uiy")
def chart_init(self, su):
self.start_num = 0
self.chart = QChartView(self)
self.chart.setGeometry(50, 150,
self.width() - 100,
self.height() - 150 - 50) # 设置charView位置、大小
self.series = QSplineSeries()
self.series.setName("FIFO")
self.chart.chart().addSeries(self.series)
pen = QPen(Qt.gray)
pen.setWidth(2)
self.serieslru = QSplineSeries()
self.serieslru.setPen(pen)
self.serieslru.setName("LRU")
self.serieslru.setColor(QColor("#e89291"))
self.chart.chart().addSeries(self.serieslru)
pen2 = QPen(Qt.gray)
pen2.setWidth(2)
self.seriesopt = QSplineSeries()
self.seriesopt.setPen(pen2)
self.seriesopt.setColor(QColor("#3ea54f"))
self.seriesopt.setName("OPT")
self.chart.chart().addSeries(self.seriesopt)
penfifo = QPen(Qt.gray)
penfifo.setWidth(2)
self.seriesfifoavg = QSplineSeries()
self.seriesfifoavg.setPen(penfifo)
self.seriesfifoavg.setName("FIFO-avg")
self.seriesfifoavg.setColor(QColor("#209fdf"))
self.chart.chart().addSeries(self.seriesfifoavg)
self.seriesfifoavg.hide()
penavg = QPen(Qt.gray)
penavg.setWidth(2)
self.serieslruavg = QSplineSeries()
self.serieslruavg.setPen(penavg)
self.serieslruavg.setName("LRU-avg")
self.serieslruavg.setColor(QColor("#e89291"))
self.chart.chart().addSeries(self.serieslruavg)
self.serieslruavg.hide()
pen2avg = QPen(Qt.gray)
pen2avg.setWidth(2)
self.seriesoptavg = QSplineSeries()
self.seriesoptavg.setPen(pen2avg)
self.seriesoptavg.setColor(QColor("#3ea54f"))
self.seriesoptavg.setName("OPT-avg")
self.chart.chart().addSeries(self.seriesoptavg)
self.seriesoptavg.hide()
self.dtaxisX = QValueAxis()
self.vlaxisY = QValueAxis()
self.dtaxisX.setMin(10)
self.dtaxisX.setMax(100)
self.vlaxisY.setMin(0)
self.vlaxisY.setMax(100)
self.dtaxisX.setTickCount(6)
self.vlaxisY.setTickCount(11)
self.dtaxisX.setTitleText("页数")
self.vlaxisY.setTitleText("缺页率")
self.vlaxisY.setGridLineVisible(False)
self.chart.chart().addAxis(self.dtaxisX, Qt.AlignBottom)
self.chart.chart().addAxis(self.vlaxisY, Qt.AlignLeft)
self.series.attachAxis(self.dtaxisX)
self.series.attachAxis(self.vlaxisY)
self.serieslru.attachAxis(self.dtaxisX)
self.serieslru.attachAxis(self.vlaxisY)
self.seriesopt.attachAxis(self.dtaxisX)
self.seriesopt.attachAxis(self.vlaxisY)
self.seriesoptavg.attachAxis(self.dtaxisX)
self.seriesoptavg.attachAxis(self.vlaxisY)
self.serieslruavg.attachAxis(self.dtaxisX)
self.serieslruavg.attachAxis(self.vlaxisY)
self.seriesfifoavg.attachAxis(self.dtaxisX)
self.seriesfifoavg.attachAxis(self.vlaxisY)
self.chart.chart().setTitleBrush(QBrush(Qt.cyan))
cc = QColor("#f0f0f0")
self.chart.setBackgroundBrush(cc)
self.chart.setStyleSheet(
"QChartView{ background-color: #83bde2;border-radius: 20px;}")
self.chart.show()