Tearing Down the Domino

Self Learning is a very creative process. Having a master who created what you want to learn is very important. First start by tearing apart what master has created, so you can put together better than him. D3 involves CSS/ HTML and JS. The relationship between these three can become very complex. If we change even one aspect of what the master has done, then many things can break. So learning is art of tearing down the domino without letting it collapse

Lessons learnt till now

• Style sheet attributes takes precedence over the local attributes
• g-element attr takes precedence over the local element attribute
• Class attr takes precedence over the element attribute

Give the element color fill manually when creating them with d3

• Create individual g-element for the data. Consider it like a object container
• Attach all the marks and signals to the g-element