How Do I Arrange All Bubbles In Circular Manner In Bubble Chart With Force Layout?

I want to combine the best features of pack layout and force layout into my chart. I am looking forward to get the packing/wrapping of bubbles into a circular group using pack layo

Solution 1:

Two errors:

• diameter is not defined
• the tickfunction uses the cached circle variable, which is good. but the function is called before the variable is initialized, so the function does not know about it yet.