====== Inkscape tutorial ======
  * http://www.ioncannon.net/utilities/123/10-tips-for-creating-good-looking-diagrams-using-inkscape/
  * http://www.microugly.com/inkscape-quickguide/
  * http://www.inkscape.org/en/learn/tutorials/

===== Hotkeys =====

  * group – Ctrl-G
  * un-group – Ctrl-Shift-G
  * create square – F4
  * create circle – F5
  * create polygons – *
  * transform – F1


====== UML Diagrams ======
===== Colour =====
  * http://www.colourlovers.com/blog/2007/07/05/fruit-basket-colors/
  * http://www.colourlovers.com/palette/974292/relaxe_in_Greece?c=1

==== http://www.colourlovers.com/palette/59375/Juicy_Fruits ====
4170B8 F1C837 FFE748 F49900 16448A

==== Colour scheme: http://www.colourlovers.com/palette/15/tech_light ====

Limely: D1E751

White: FFFFFF

Black: 000000

Electricity Blue: 4DBCE9

Blube: 26ADE4

===== Scale =====
Everything in 1000 x 1000 px box.

Text 40 and 28

stroke 2.5
===== Useful =====
  * Grid from object: 
    * ctrl D to copy object.
    * shift + G to create grid from object.
  * 
===== Sequence =====
==== Outline the shapes ====
  * is a shape with stroke

==== Arrows ====
  * Create line
  * Create the marker from a half of a square:
    * Ctrl + rectangle tools.
    * Menu --> Object to line 
    * Edit tools --> delete one node --> make segment strait. 

==== Text and background ====
  * Create text.
  * Create background box
    * if needed convert a star in to poligon.
    * change fill and stroke.
  * Select text and the box --> menu --> text --> flow into frame.