def rysuj_wykres(self, tablica_cash_flow, tablica_wolumenow, cf_laczone):
try:
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
_fromUtf8 = lambda s: s
self.qwtPlot.hide()
self.qwtPlot.destroy()
self.qwtPlot = Qwt.QwtPlot(self.tab_3)
self.qwtPlot.setGeometry(QtCore.QRect(0, 0, 891, 256))
self.qwtPlot.setObjectName(_fromUtf8("qwtPlot"))
self.qwtPlot.setAxisScale(Qwt.QwtPlot.xBottom, 0.0,
len(tablica_cash_flow))
self.qwtPlot.setAxisScale(
Qwt.QwtPlot.yLeft, min(cf_laczone),
max(max(tablica_cash_flow), max(tablica_wolumenow)))
grid = Qwt.QwtPlotGrid()
grid.enableXMin(True)
grid.enableYMin(True)
grid.setMajPen(QtGui.QPen(QtGui.QColor(0, 0, 0), 1))
grid.setMinPen(QtGui.QPen(QtGui.QColor(100, 100, 100), 1))
grid.attach(self.qwtPlot)
#histogram = HistogramItem()
#histogram.setColor(QtGui.QColor(170,170,100))
numValues = len(tablica_cash_flow)
intervals = []
values = Qwt.QwtArrayDouble(numValues)
argumenty = range(len(values))
argumenty2 = []
for arg in argumenty:
argumenty2.append(float(arg))
#argumenty2 = Qwt.QwtArrayDouble()
i = 0
#for args in argumenty:
curve = Qwt.QwtPlotCurve("Curve " + str(i))
curve.setPen(QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 255, 0)),
2)) # cash flow zielone
curve.setData(argumenty2, tablica_cash_flow)
curve.attach(self.qwtPlot)
i = 1
curve2 = Qwt.QwtPlotCurve("Curve " + str(i))
curve2.setPen(QtGui.QPen(QtGui.QBrush(QtGui.QColor(255, 0, 0)),
2)) # wolumen czerwony
curve2.setData(argumenty2, tablica_wolumenow)
curve2.attach(self.qwtPlot)
i = 3
curve3 = Qwt.QwtPlotCurve("Curve " + str(i))
curve3.setPen(QtGui.QPen(QtGui.QBrush(QtGui.QColor(0, 0, 255)),
2)) # suma niebieska
curve3.setData(argumenty2, cf_laczone)
curve3.attach(self.qwtPlot)
self.qwtPlot.replot()
self.qwtPlot.show()
def __init__(self, parent=None, name=''):
Qwt.QwtPlot.__init__(self, parent)
self._log = logging.getLogger(ConfigStatic.logger_name)
self._log.info('passed')
self.__name = name
self._font_app = QtGui.QFont()
dpi = 96
# TODO test physicalDpi (funguje v MainWindow.py)
self._dpi2px = dpi*(1/2.54)
self._plotSpeed = EnumPlotSpeed.oneCmMin
self._plotBpm = EnumPlotBpm.twentyBpmCm
self._plotBpmMajorTick = self._plotBpm
#: Doc comment for instance attribute qux.
self._minView = 0
self._maxView = 240
self._min_view_paper_lim = 0
self._max_view_paper_lim = 240
self._paper_format = EnumPaperFormat.EU
self._minTime = 0
self._maxTime = 0
self._centerPoint = 0
self.__sampling_freq = 4
self._x = np.zeros(1)
self._y = np.zeros(1)
self._timeString = list()
self._define_paper()
# self.__canvasXMap = self.canvasMap(Qwt.QwtPlot.xBottom)
# self.__canvasYMap = self.canvasMap(Qwt.QwtPlot.yLeft)
self.setCanvasBackground(Qt.Qt.white)
self.setAxisTitle(Qwt.QwtPlot.xBottom, "Time [min]")
self.setAxisTitle(Qwt.QwtPlot.yLeft, "")
# curves
self.curve1 = Qwt.QwtPlotCurve('signal')
# #self.curve1.setRenderHint(Qwt.QwtPlotItem.RenderAntialiased)
# self.curve1.setPen(QPen(Qt.Qt.black,0, Qt.Qt.SolidLine))
# self.curve1.setYAxis(Qwt.QwtPlot.yLeft)
# self.curve1.attach(self)
self._baseline = Qwt.QwtPlotMarker()
''' annotations '''
self.__d_ann_all_curves = dict()
self.d_ann_all_curves_navplot = dict()
self.__ann_action = 0
self.caliper = Caliper(self, EnumAnnType.plot_fhr, EnumAnnType.caliper)
# self.caliper.plot()
# time scale - for string time scale
self.timeScale = TimeScaleDraw(self)
self.setAxisScaleDraw(Qwt.QwtPlot.xBottom, self.timeScale)
# time scale - for Y axis
self.yAxisScale = AxisYScaleDraw(self)
self.setAxisScaleDraw(Qwt.QwtPlot.yLeft, self.yAxisScale)
self._bPlotDatesXAxis = False
self._time_tics_located = list()
self._locator_min = 5
self._locator_hour = 0
# grid
self.grid = Qwt.QwtPlotGrid()
self.grid.enableYMin(True)
self.grid.enableXMin(True)
self.grid.setMajPen(QtGui.QPen(Qt.Qt.lightGray, 0, Qt.Qt.SolidLine))
self.grid.setMinPen(QtGui.QPen(Qt.Qt.lightGray, 0, Qt.Qt.DotLine))
self.grid.attach(self)
self.__set_axis_app_font()