jfreels/d3js — pull request #1 by timelyportfolio (2013-04-14 02:29:50+00:00)
Title: fix problem but not entirely

Error is passed to the div #scatterplot in shiny. This error becomes the text in div #scatterplot. Since we only remove the SVG and not the text, the error text was permanent. Here is a way to handle this specifically, but I think for the "proper" way, I need to check into the shiny code for reactive error handling.

//remove old graph
d3.select("#scatterplot").text(null);
var svg = d3.select("#scatterplot").select("svg")
.remove();

Hope you enjoy maybe your first ever pull request.