Last month, I used HC to draw a heart. Now, I am using Google Chart API to do the same thing and having a prettier heart!

http://chart.apis.google.com/chart?cht=lxy:nda&chd=t:-1%7C-1&chs=157x157&chfd=0,t,0,6.283,0.001,%282-2*sin%28t%29%2Bsin%28t%29*sqrt%28abs%28cos%28t%29%29%29%2F%28sin%28t%29%2B1.4%29%29*cos%28t%29%7C1,t,0,6.283,0.001,%282-2*sin%28t%29%2Bsin%28t%29*sqrt%28abs%28cos%28t%29%29%29%2F%28sin%28t%29%2B1.4%29%29*sin%28t%29&chds=-3,3,-4.5,1.5&chm=D,FF0000,0,0,1%7CB,FF0000,0,0,0
http://chart.apis.google.com/chart?cht=tx&chl=r%28t%29%3D2-2%5Csin%28t%29%2B%5Csin%28t%29%5Cfrac%7B%5Csqrt%7B%5Cleft%7C%5Ccos%28t%29%5Cright%7C%7D%7D%7B%5Csin%28t%29%2B1.4%7D

Image source url:

http://chart.apis.google.com/chart?cht=lxy:nda&chd=t:-1|-1&chs=157x157&chfd=0,t,0,6.283,0.001,(2-2*sin(t)%2Bsin(t)*sqrt(abs(cos(t)))%2F(sin(t)%2B1.4))*cos(t)|1,t,0,6.283,0.001,(2-2*sin(t)%2Bsin(t)*sqrt(abs(cos(t)))%2F(sin(t)%2B1.4))*sin(t)&chds=-3,3,-4.5,1.5&chm=D,FF0000,0,0,1|B,FF0000,0,0,0

And you can play with Live Chart Playground1:

cht=lxy:nda
chd=t:-1|-1
chs=157x157
chfd=0,t,0,6.283,0.001,(2-2*sin(t)%2Bsin(t)*sqrt(abs(cos(t)))%2F(sin(t)%2B1.4))*cos(t)|1,t,0,6.283,0.001,(2-2*sin(t)%2Bsin(t)*sqrt(abs(cos(t)))%2F(sin(t)%2B1.4))*sin(t)
chds=-3,3,-4.5,1.5
chm=D,FF0000,0,0,1|B,FF0000,0,0,0

Have hearty!

[1]http://code.google.com/apis/chart/docs/chart_playground.html is gone.