def testIPlot():
if 'np' not in dir():
import anynumpy as np
x = np.arange(-2*np.pi, 2*np.pi, 0.01)
p = IPlot(Axis(Bottom, "linear x-axis"),
Axis(Left, "linear y-axis"),
Axis(Right, Log, "logarithmic y-axis"),
Curve(x, np.cos(x), Pen(Magenta, 2), "cos(x)"),
Curve(x, np.exp(x), Pen(Red), "exp(x)", Right),
"PyQwt using Qt-%s and Qwt-%s"% (QT_VERSION_STR, QWT_VERSION_STR),
)
x = x[0:-1:10]
p.plot(
Curve(x, np.cos(x-np.pi/4), Symbol(Circle, Yellow), "circle"),
Curve(x, np.cos(x+np.pi/4), Pen(Blue), Symbol(Square, Cyan), "square"),
)
return p
def testIPlot():
if 'np' not in dir():
import anynumpy as np
x = np.arange(-2*np.pi, 2*np.pi, 0.01)
p = IPlot(Axis(Bottom, "linear x-axis"),
Axis(Left, "linear y-axis"),
Axis(Right, Log, "logarithmic y-axis"),
Curve(x, np.cos(x), Pen(Magenta, 2), "cos(x)"),
Curve(x, np.exp(x), Pen(Red), "exp(x)", Right),
"PyQwt using Qt-%s and Qwt-%s"% (QT_VERSION_STR, QWT_VERSION_STR),
)
x = x[0:-1:10]
p.plot(
Curve(x, np.cos(x-np.pi/4), Symbol(Circle, Yellow), "circle"),
Curve(x, np.cos(x+np.pi/4), Pen(Blue), Symbol(Square, Cyan), "square"),
)
return p