Murrell, Paul. <br/><br/>
R Graphics / 
Paul Murrell 
 - 2nd ed. 
 - Boca Raton  CRC Press,  2011 
 - xxvii, 518 p. :  ill. ;  25 cm 
 - R Series .
<br/><br/>Includes bibliographical references (p. 497-505) and index 
<br/><br/><label>ISBN: </label>9781439831762 1439831769 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer graphics<br/>R (Computer program language)