Unexpected value NaN parsing x attribute
I have written a fancy heat graph with javascript & raphael and it worked great and flawlessly. Now, three months after I completed the task and went on to other pastures, I get this error: 

    Unexpected value NaN parsing x attribute 

...with a particular snippet of code in the leading instance indicating where this error is taking place.  (Yes the error lists itself about 500+ times but only the leading instance gives the line of code where the error takes place.)

I looked around and found nothing substantial leading me to a solution.  So, I managed to remove the code listed in the leading instance, hoping that would solve the problem. And as is always the case, it propagates to another line of code, this time in the Raphael.js code...

How does one troubleshoot that??  I don't want to fix the Raphael code, if I don't have to...  Any help would be appreciated.

TIA


Dennis 


Unexpected value NaN parsing x attribute
===

I have written a fancy heat graph with javascript & raphael and it worked great and flawlessly. Now, three months after I completed the task and went on to other pastures, I get this error: 

    Unexpected value NaN parsing x attribute 

...with a particular snippet of code in the leading instance indicating where this error is taking place.  (Yes the error lists itself about 500+ times but only the leading instance gives the line of code where the error takes place.)

I looked around and found nothing substantial leading me to a solution.  So, I managed to remove the code listed in the leading instance, hoping that would solve the problem. And as is always the case, it propagates to another line of code, this time in the Raphael.js code...

How does one troubleshoot that??  I don't want to fix the Raphael code, if I don't have to...  Any help would be appreciated.

TIA


Dennis 

