def draw(self):
if not self._draw_graphics:
return
x = range(0, 128)
y = range(0, 128)
z = readfile(os.path.join(os.path.dirname(os.path.realpath(__file__)), "kws.dat"), separator="$")
zrange = max(z) - min(z)
h = [min(z) + i * 0.025 * zrange for i in range(0, 40)]
gr.setviewport(0.075, 0.95, 0.075, 0.95)
gr.setwindow(1, 128, 1, 128)
gr.setspace(min(z), max(z), 0, 90)
gr.setcharheight(0.018)
gr.setcolormap(-3)
gr.surface(x, y, z, 5)
gr.contour(x, y, h, z, -1)
gr.axes(5, 5, 1, 1, 2, 2, 0.0075)
def draw(self):
if not self._draw_graphics:
return
x = range(0, 128)
y = range(0, 128)
z = readfile(os.path.join(os.path.dirname(os.path.realpath(__file__)),
"kws.dat"), separator='$')
zrange = max(z) - min(z)
h = [min(z) + i * 0.025 * zrange for i in range(0, 40)]
gr.setviewport(0.075, 0.95, 0.075, 0.95)
gr.setwindow(1, 128, 1, 128)
gr.setspace(min(z), max(z), 0, 90)
gr.setcharheight(0.018)
gr.setcolormap(-3)
gr.surface(x, y, z, 5)
gr.contour(x, y, h, z, -1)
gr.axes(5, 5, 1, 1, 2, 2, 0.0075)
def main(*args):
app = QtWidgets.QApplication(*args)
grw = InteractiveGRWidget()
viewport = [0.1, 0.88, 0.1, 0.88]
z = readfile(
os.path.join(os.path.dirname(os.path.realpath(__file__)), "fecr.dat"))
zd = np.asarray(z)
xd = yd = np.arange(1, 201)
axes = ContourAxes(viewport)
axes.addCurves(PlotSurface(xd, yd, zd, option=gr.OPTION_CELL_ARRAY))
axes.addCurves(PlotContour(xd, yd, zd))
axes.setGrid(False)
plot = Plot(viewport).addAxes(axes)
plot.title = "Plot surface and contour lines using QtGR"
grw.addPlot(plot)
grw.resize(QtCore.QSize(500, 500))
grw.show()
win = axes.getWindow()
grw.update()
sys.exit(app.exec_())
def main(*args):
app = QtGui.QApplication(*args)
grw = InteractiveGRWidget()
viewport = [0.1, 0.88, 0.1, 0.88]
z = readfile(os.path.join(os.path.dirname(os.path.realpath(__file__)),
"fecr.dat"))
zd = np.asarray(z)
xd = yd = np.arange(1, 201)
axes = ContourAxes(viewport)
axes.addCurves(PlotSurface(xd, yd, zd, option=gr.OPTION_CELL_ARRAY))
axes.addCurves(PlotContour(xd, yd, zd))
axes.setGrid(False)
plot = Plot(viewport).addAxes(axes)
plot.title = "Plot surface and contour lines using QtGR"
grw.addPlot(plot)
grw.resize(QtCore.QSize(500, 500))
grw.show()
win = axes.getWindow()
grw.update()
sys.exit(app.exec_())
