# Is there a bar3 from Matlab equivalent in Sage?

To look like this?

0

I don't think there is a sage command for that, but you can use matplotlib(present by default in sage) to make these kind of plots. I have pasted a sample code from this site. If you run the code below you will see 3D bar plot.

http://pythonprogramming.net/3d-bar-c...

```
from mpl_toolkits.mplot3d import Axes3D
import matplotlib.pyplot as plt
import numpy as np
fig = plt.figure()
ax1 = fig.add_subplot(111, projection='3d')
xpos = [1,2,3,4,5,6,7,8,9,10]
ypos = [2,3,4,5,1,6,2,1,7,2]
num_elements = len(xpos)
zpos = [0,0,0,0,0,0,0,0,0,0]
dx = np.ones(10)
dy = np.ones(10)
dz = [1,2,3,4,5,6,7,8,9,10]
ax1.bar3d(xpos, ypos, zpos, dx, dy, dz, color='#00ceaa')
plt.savefig('test.png')
```

Please start posting anonymously - your entry will be published after you log in or create a new account.

Asked: ** 2014-06-21 10:13:52 +0200 **

Seen: **534 times**

Last updated: **Jun 21 '14**

Is it possible to use Matlab Code to control SAGE?

sage for aerospace engineering

Porting a finite-differences-matrix from Matlab to Numpy

Disable syntax highlighting in sws2tex

structure similar to Matlab Cells

Matlab flight simulator display indicator query

Plot Series of 3D Direction Vectors (Not All from Origen)

filling in an area under a function or curve in 3 dimensions

Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.