Inkscape Vector Graphics Editor

Inkscape is a popular software for creating and editing scalable vector graphics, SVG (which is used as a standard by the WWW consortium).

Its pretty similar to CorelDraw and supports multiple opened files and multiple views per file.

Here's a screenshot of Inkscape:

How to install:

Inkscape can be installed from the Ubuntu Software Center itself. Simply search for "inkscape" in the Ubuntu Software Center and install.

Alternate method of installation (Terminal method):

Simply go to Applications > Terminal and type the following:

sudo apt-get install inkscape