I'm having trouble using picker on a scatter plots with various markers
(e.g. + and x). It works with the plot command fine. What am I missing?
Sample code below.
import numpy
import pylab
def onpick(event):
print 'Pick:',event.ind
fig = pylab.figure()
ax = fig.add_subplot(111)
x1,y1 = numpy.random.random((2,100))
series1=ax.plot(x1,y1,marker='x',color='b',linestyle='',label='plot',picker=5)
x2,y2 = numpy.random.random((2,100))
series2=ax.scatter(x2,y2,marker='x',color='g',label='scatter-X',picker=5)
x3,y3 = numpy.random.random((2,100))
series3=ax.scatter(x3,y3,marker='o',color='r',label='scatter-O',picker=5)
fig.canvas.mpl_connect('pick_event',onpick)
pylab.legend()
pylab.show()
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