I am trying to use pick event. See the simple script
below. I am interested to find the shortest distance between pick
point (mouse coord.) and the line at the discrete points only (points on
the curve from data)
What am I doing wrong ?
Regards,
Arek
import numpy as np
import matplotlib.pyplot
Arek Ke;dzior:
I am trying to use pick event.
...
What am I doing wrong ?
Wrong with WHAT?
What do you expect?
Jerzy Karczmarczuk
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On Saturday, May 12, 2012, Jerzy Karczmarczuk wrote:
> Arek Kędzior:
>
> I am trying to use pick event.
>
> ...
>
> What am I doing wrong ?
>
> Wrong with WHAT?
> What do you expect?
>
> Jerzy Karczmarczuk
>
Arek.
Could you provide a little more detail about your issue?
Cheers!
Ben Root
-
If you pick one of the curves in the close location to tangancy area, the
OnPick function will be ececuted twice (2 curves) and will display 2 markers. I
want to find the shortest distance from the pick location (mouse coord.) to a
discrete point on the curve and draw marker on the curve at this
If you pick one of the curves in the close location to tangancy area, the
OnPick function will be ececuted twice (2 curves) and will display 2 markers. I
want to find the shortest distance from the pick location (mouse coord.) to a
discrete point on the curve and draw marker on the curve at this
Arek Ke;dzior:
If you pick one of the curves in the close location to tangancy area,
the OnPick function will be executed twice (2 curves) and will display
2 markers. I want to find the shortest distance from the pick location
(mouse coord.) to a discrete point on the curve and draw marker on t
What I am trying is to plot multiple discontinuous lines.
I know that this approach does not work very well. How about
using LineCollection.
Put all curves into line collection
Use Pick event to get line segment (what function to use ?)
Once I have line segment, get xdata, ydata corresponding to l
