class _Plot:
def __init__(self) :
from Qub.Widget.Graph.QubGraph import QubGraph
from Qub.Widget.Graph.QubGraphCurve import QubGraphCurve
self.graph = QubGraph()
self.curve = QubGraphCurve()
self.curve.attach(self.graph)
self.__followCurve = self.curve.getCurvePointFollowMarked()
self.graph.show()
self._All = []
def clear(self) :
self._All = []
def addPositionNFocus(self,position,focus) :
self._All.append((position,focus))
def _s(a,b) :
if a > b: return 1
elif a < b : return -1
else: return 0
self._All.sort(_s)
AllPosition,Allfocus = zip(*self._All)
self.curve.setData(numpy.array(AllPosition),numpy.array(Allfocus))
self.graph.replot()
class _Plot:
def __init__(self):
from Qub.Widget.Graph.QubGraph import QubGraph
from Qub.Widget.Graph.QubGraphCurve import QubGraphCurve
self.graph = QubGraph()
self.curve = QubGraphCurve()
self.curve.attach(self.graph)
self.__followCurve = self.curve.getCurvePointFollowMarked()
self.graph.show()
self._All = []
def clear(self):
self._All = []
def addPositionNFocus(self, position, focus):
self._All.append((position, focus))
def _s(a, b):
if a > b: return 1
elif a < b: return -1
else: return 0
self._All.sort(_s)
AllPosition, Allfocus = list(zip(*self._All))
self.curve.setData(numpy.array(AllPosition), numpy.array(Allfocus))
self.graph.replot()
app = qt.QApplication([]) graph = QubGraph() xData = numpy.arange(-4 * numpy.pi,4 * numpy.pi,numpy.pi/16) yData_sinx_x = numpy.sin(xData) / xData yData_sinx = numpy.sin(xData) #First curve sin(x)/x sinx_xCurve = QubGraphCurve(title='sin(x)/x') sinx_xCurve.attach(graph) sinx_xCurve.setPen(qt.QPen(qt.Qt.red)) sinx_xCurve.setData(xData,yData_sinx_x) #add a curve follow marked sinx_xFollowMarked = sinx_xCurve.getCurvePointFollowMarked() format = _myFormat() sinx_xFollowMarked.setTextLabelCallback(format.CBK) #add a marked point on the middle of the curve markedPoint = sinx_xCurve.getPointMarked(len(xData) / 2) #Second curve sin(x) sinxCurve = QubGraphCurve(title='sin(x)') sinxCurve.attach(graph) sinxCurve.setPen(qt.QPen(qt.Qt.green)) sinxCurve.setData(xData,yData_sinx) #add a controled marked point on all y == 0 controledPoints = []
