Sprak: Graph Visualization From The Command Lineby reiver
So you are at the command line.
You have a bunch of data you pulled from the database or a file.
You did a bunch of "magic" to
sort and other command line tools to extract the "important" parts of the data.
Now you want to see that "important" extract in a graph.
What's the fastest way to visualize it? What's the fastest to see a graph?
MS Excel? OpenOffice Calc? GNU Octave? R?
No, no, no and no.
The fastest way is using spark.
Spark lets you create and view graphs right from the command line.
Here is a very basic example:
And here is a more typical example:
Check out spark.-- Charles Iliya Krempeaux