[Matplotlib-users] how to create 3D plot from a csv or excel

[ramond_yuan]

Hello,all:




I am a beginner using matplotlib. Can you help me to solve below questions:

I want to create a 3D plot from a csv file or excel file.

The x axis is “time”

The y axis is “RB”（from RB0 to RB49）

The z axis is “value”


When using matplotlib, I meet to problems:1, the x, y axis is not value, they are text. 
2,  The z value is not a formula，but corresponding to the table. 


I cannot found answers from the web, so could any body give me some support.
Thanks.


Ramond Yuan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/matplotlib-users/attachments/20190415/40e6f7d2/attachment-0001.html>