Problems with the treemap Algorithem.

[mark3448]

Trying to follow the examples i met a strange glitch in the treemap code, can't seem to find the problem.
here is a fiddle with the problem:
https://fiddle.jshell.net/40xoLecy/

same code with different data works well:
https://fiddle.jshell.net/40xoLecy/3/

what seems to be the problem with the layout? why is it a a pile of rects?

[mark3448]

after playing a bit with the data, i found out the 0 is what makes the pile problem , why aren't 0 allowed?

[mbostock]

Unrelated to your issue (which I am investigating), but you don’t need d3.stratify to create a flat tree. You can use d3.hierarchy:

var rootNode = d3.hierarchy({children: clonedData}).sum(d => d);

[mark3448]

Thank you for the quick fix, any date on the release?

also using d3.hierarchy makes strange rect layout:
https://fiddle.jshell.net/40xoLecy/4/