Re: [Matplotlib-users] TypeError: can't multiply sequence by non-int of type 'float'

Hi, --- On Tue, Sep 29, 2015 at 11:59 PM, Benjamin Root wrote: | You have some logic issues here. First off, I wouldn't be updating the plot | in the same function that is updating the data values. Assuming that | "loop_start()" is asynchronous, the update frequency for it

Re: [Matplotlib-users] TypeError: can't multiply sequence by non-int of type 'float'

Hi, I was able to get past the error, and I am now trying to add a callback to receive values from a queue, add it to the existing poly line, and render the same using matplotlib. The code snippet is shown below: === BEGIN === import matplotlib as mpl from mpl_toolkits.mplot3d import Axes3D

Re: [Matplotlib-users] TypeError: can't multiply sequence by non-int of type 'float'

You have some logic issues here. First off, I wouldn't be updating the plot in the same function that is updating the data values. Assuming that "loop_start()" is asynchronous, the update frequency for it is likely to be entirely different from the Animation update frequency. So, just have that

Re: [Matplotlib-users] TypeError: can't multiply sequence by non-int of type 'float'

On 2015/09/28 5:43 AM, Benjamin Root wrote: > Confirmed using a fairly recent matplotlib checkout. Could you file a > bug report? This is going to need some investigating. Line3D.set_3d_properties is not doing anything to turn zs into an ndarray; in fact, when zs is a scalar, it is turning it

Re: [Matplotlib-users] TypeError: can't multiply sequence by non-int of type 'float'

Le 28/09/2015 21:03, Benjamin Root a écrit : > Where does he multiply a list by a float? The traceback shows the > multiplication happening much further down in the draw stack. Look, Benjamin Root, I don't know, and I will not "investigate" where this operation happens. The diagnosis is a

Re: [Matplotlib-users] TypeError: can't multiply sequence by non-int of type 'float'

Jerzy, On Mon, Sep 28, 2015 at 4:25 PM, Jerzy Karczmarczuk < jerzy.karczmarc...@unicaen.fr> wrote: > > Le 28/09/2015 21:03, Benjamin Root a écrit : > >> Where does he multiply a list by a float? The traceback shows the >> multiplication happening much further down in the draw stack. >> > > Look,

Re: [Matplotlib-users] TypeError: can't multiply sequence by non-int of type 'float'

On 28/09/15 22:25, Jerzy Karczmarczuk wrote: > > Le 28/09/2015 21:03, Benjamin Root a écrit : >> Where does he multiply a list by a float? The traceback shows the >> multiplication happening much further down in the draw stack. > > Look, Benjamin Root, I don't know, and I will not "investigate"