tags:

views:

54

answers:

0
Q: 

Ruby (Gruff) Draw a line

I have two arrays: x = x coordinates and y = y coordinates. I want to use gruff library in ruby to create a line based on the x and y coordinates. How can I do that?

related questions

Getting line number from pdb in release mode.
How can I tell if a point belongs to a certain line?
Help Reading Line Breaks In A Text File
Vertical line spacer between two divs
How can I draw a straight line in jfreechart?
count lines in a PHP project
How can I scroll to a specified line in a WinForms TextBox using C#?
How do I render thick 2D lines as polygons?
MZ-Tools for VB6 - Line Numbering at build time
What unix command can we use to append some text to a specific line in a file?
RichTextBox color selected lines
c# Drawing a Line with a gradient colour?
Xcode duplicate/delete line
firefoxs renders thin grey lines at content box edges of a png at certain widths - why?
IE7 line break inside div messes up bottom margin
How to set Line or Box in front of the image
How to clear last line in DOS?
Find all the line points by VC++
How do I get a JEditorPane to highlight the full width of a line (not just the text)?
I Need to write a program to draw a graph using HP PCL 5e/HP/GL2
.NET Library to draw routed lines avoiding obstacles
When writing code do you wrap text or not?
The intersection point between a spline and a line
Javascipt library for syntax highlighting for code, then diffs, in HTML, at the line level?
Any problems with SVN merge on a multi column ( tab delimited ) text file?