This forum is for discussions on D3: Data-Driven Documents. Topics include visualization design, API design, requesting new features, etc. If you want help using D3, please use the d3.js tag on Stack Overflow!

For technical discussions, a link to a small, working example is far more helpful than pasting large chunks of code into email. (Small code snippets are okay.) For hosting examples, see JS BinJsFiddle and bl.ocks.org.

Some helpful links:

Showing 1-19 of 5793 topics
Convert multiple GeoJSON files to Topojson with respective properties Siwen Li 7/31/15
One question about axis Flash Zone 7/31/15
d3js Focus+Context via Brushing chart tooltip. Ashan Dhananjaya 7/31/15
Getting issue when migrate d3.v2.js to d3.v3.js mitesh Jadav 7/31/15
Dynamically updating nodes, links in a force layout diagram Michael Vogiatzis 7/31/15
D3.js Slack Team Elijah Meeks 7/30/15
How update the graph after an parameter change? Joao Bosco Jares 7/30/15
Transition between x and y positions Drew Winget 7/29/15
RE- Vert 100% Grouped Bar SANTHOSH THANGARAJ 7/29/15
[Directed Graph Editor] Edit node property (name) Joao Bosco Jares 7/29/15
Crossfilter against large volume of data s.sind...@gmail.com 7/28/15
D3 multi line chart mouseover issue Arnav Bose 7/28/15
[Directed Graph Editor] How to exchange data with server-side Joao Bosco Jares 7/28/15
To implement visualization for trees, which one should I use Famous Or D3.js? Wei Robinss 7/28/15
>>> The EADS USAID "Foreign Aid Explorer" is now in production Owen 7/27/15
IE9 error loading v2.8.1 of d2.v2.js stepheneb 7/27/15
Can D3 meet my requirements Perry Pierce 7/26/15
What does d3.layout.pie().value() do? Aneesha Bakharia 7/24/15
D3 online course through Knight Center Scott Murray 7/24/15
More topics »