関連ワード:  how to plot 3d using matplotlib    how to plot 3d points in matplotlib    how to plot 3d surface in matplotlib    how to plot 3d data in matplotlib    how to plot 3d vectors in matplotlib    how to plot 3d line in matplotlib    how to plot 3d graph in python using matplotlib    how to make 3d plot in matplotlib    how to rotate 3d plot in matplotlib    how to plot a 3d function in matplotlib