Update README.md

README.md

@@ -9,9 +9,7 @@ favorite browser.
 
 [test.js](test.js) present an example use of this library.
 
-## Documentation
-
-WIP
+## [Documentation](doc/index.md)
 
 ## Author
 
@@ -28,6 +26,9 @@ This project is licensied under the Chocolate-Ware license - see the
 
 ## Changelog
 
+*v 0.1.2*
+- Add documentation
+
 *v 0.1.1*
 - Allow the use of dashed and dotted line
 - Remove Style class
@@ -39,4 +40,6 @@ This project is licensied under the Chocolate-Ware license - see the
 
 ## Roadmap
 
-- Add documentation
+- Add text to plots
+- Add more option to stylize the line
+- Add **point** style