extract and plot data from a txt file

[usercat123]

Hello,

I want to extract data from a txt file and plot it using the matplot.pyplot module.

The format of the file is as follows:

"", "V1", ..., "Vn"
"1", data1_1, ..., data1_n
...
"m", datam_1,...,datam_n

datax_y represents a data unit (integers in this case), the rest is irrelevant. My questions: how can I most elegantly extract the data line by line?
Thanks!

[Larz60+]

Please:

• Make an effort
  
• post your code
  
• Ask specific questions
  
• Read .. Homework and No Effort Questions
  

[usercat123]

Okay sorry :)