Friends,
I sent the following mail to mpl users with a figure. Since the size was
bigger, it bounced back to my email. So i am fwd it again without attaching
the figure.
It seems that i can only set tick labels and limits of the axes using
set_xlabel and set_xlim3d functions.Basically i want to know how to
manipulate the x,y and z ticks intervals for a graph created with Axes3D.
On Fri, Jan 14, 2011 at 12:06 PM, Bala subramanian <
bala.biophys...@gmail.com> wrote:
> Dear Friends, i used the following code to create a 3D plot (attached
> figure). I manipulate the appearance of the graph. Someone please enlighten
> me on the same. I dnt get what functions should i use to do the following
> manipulations.
>
> 1) How to remove the blue shading in the grid
> 2) How to change the distance between the axis label and axis tick labels
> 3) How to set the interval of the axis ticks. For example the xlim varies
> from -80 to 60. I want to set xticks at an interval of 30 rather than 20 as
> in the plot.
>
> My code.
> import numpy as np
> import matplotlib as mpl
> from mpl_toolkits.mplot3d import Axes3D
> import matplotlib.pyplot as plt
>
> FIG=plt.figure(figsize=(4.,3.27),dpi=200)
> ax = Axes3D(FIG,azim=-60,elev=15)
>
> x=np.reshape(np.loadtxt(data[0]),15000)
> y=np.reshape(np.loadtxt(data[1]),15000)
> z=np.reshape(np.loadtxt(data[2]),15000)
>
> ax.scatter3D(x[::10],y[::10],z[::10],edgecolors=col[i],facecolors='white',marker=mar[i],s=5,alpha=0.7)
> ax.set_xlabel('PC1',size=8)
> ax.set_ylabel('PC2',size=8)
> ax.set_zlabel('PC3',size=8)
> ax.set_xlim3d(-80,60,30)
> ax.set_ylim3d(-40,50,30)
> ax.set_zlim3d(-40,40,30)
>
>
>
>
>
>
>
>
>
>
>
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