Newbie , Contour Color Plot

asked 2012-08-17 07:02:26 +0200

anonymous user


updated 2015-01-23 21:53:53 +0200

FrédéricC gravatar image


I have conducted an experiment in obtaining the horizontal and vertical airflow velocity for a pitot tube. Results have been taken in increments of 5Hz to 40Hz. The pitot tube has been inserted at 6 different sampling distances (both horizontally and vertically).

My question:

Using the sampling distances and velocities obtained at different frequencies, how do I represent the airflow using a contour color plot?

I have GNUPLOT and Originlab available and only intend on using one of these packages.

Thank you.

edit retag flag offensive close merge delete


Are you sure this is related to sage? You can make a contour plot of velocities as a function of sampling distances and frequencies in sage, but is uses matplotlib by default not gnuplot or Originlab.

Shashank gravatar imageShashank ( 2012-08-17 17:26:36 +0200 )edit

You should learn how to use the packages you mention if that's your intent. This is a forum for questions about Sage.

benjaminfjones gravatar imagebenjaminfjones ( 2012-08-17 22:27:59 +0200 )edit