Raphael 2.0 Catmull Rom Splines

Raphael 2.0 has support for Catmull Rom Splines. Very nice for easily drawing smooth paths:

…and here is the main part of the code:

 
 var p = new Raphael(0, 0, "100%", "100%");
 
       // catmull rom
       p.path("M 10 100 \
               R 30 50 \
               50 90 \
               70 20 \
               90 100 \
               110 90 \
               130 100").attr("stroke","white");
 
       // closed catmull rom
       p.path("M 200 20 \
               R 300 20 \
               300 120 200 120z").attr("stroke","white");

The “\” is used for javascript multiline strings – good for readability. The closed path has a “z” at the end to connect the last point to the first point.

This entry was posted on Friday, March 09th, 2012 and is filed under javascript, Raphael. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response or Trackback from your own site.

One Response to “Raphael 2.0 Catmull Rom Splines”

Abilash
21. March 2013 um 22:33
Thanks a lot,,,that helped me alot

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