The Grid method not work in js file

i am so confused in using this amazing tool, i cannot draw the thing in the demo

i work on this for about an hour.....

@PeterChen1997 I'm sorry, I will look into it.

Do the other visualizations work for you?

@hediet many thanks for your useful tool and other situation i didn't have a try

and i still don't know all the hedietDbgVis's api, and visulize() ... etc, i don't know which should i use in some situation

if mogul have some free time, it would be thankful to have a api cookbook~~