I am trying to draw a scatter plot with a point that moves based on a parameter adjusted by a slider. I need the parameter to be the position in a list of the coordinates. I have it so the scatter plot gets drawn and I can manually move the point by change the position, but when I try to implement the slider it is displayed, but can not be drug to update the plot. Any help would be great. What I have so far is below. Thanks.
%pylab from mpl_toolkits.mplot3d import Axes3D from matplotlib import animation def on_change(val): p=int(val)/1 def chart(): x=[0,0.5,1] y=[0,0.5,1] z=[0,0.5,1] p=0 fig = pyplot.figure() ax = fig.add_subplot(111, projection='3d') ax.plot([0,0,0,0,0,1,1,0,0,1,1,1,1,1,1,0],[0,1,1,0,0,0,0,0,1,1,0,0,1,1,1,1],[0,0,1,1,0,0,1,1,1,1,1,0,0,1,0,0],c='black',zorder=10) ax.scatter(x[p],y[p],z[p],zorder=0) ax.set_xlabel('Width') ax.set_ylabel('Depth') ax.set_zlabel('Height') slider_ax = plt.axes([0.15, 0.05, 0.7, 0.02]) slider = Slider(slider_ax, "min", 0, 2, valinit=1, color='blue') pyplot.show() chart() 
