Treemap Layout about d3-hierarchy

[mbostock]

Can you post the full example exhibiting the issue to bl.ocks.org, including the data file? I can try to reproduce this without it but it would be easier to start with an existing reproduction. Thanks.

[mbostock]

(I’d also be interested to know whether there are any external styles not shown in your code snippet that could be affecting the layout.)

[ahoiin]

<style>

body {
  font: 10px sans-serif;
  position: relative;
}

.node {
  box-sizing: border-box;
  line-height: 1em;
  overflow: hidden;
  padding: 4px;
  position: absolute;
  white-space: pre;
}

.node-value {
  color: rgba(0,0,0,0.8);
  font-size: 9px;
  margin-top: 1px;
}

</style>

Found the issue, .node has a styling with a padding of 4px which results in that spacing on the bottom right corner.

[mbostock]

Yep! I confirmed this. I also updated the example to avoid this issue:

http://bl.ocks.org/mbostock/6bbb0a7ff7686b124d80

Thanks for the report.