I am writing a d3 widget based on Mike Bostocks example http://bl.ocks.org/mbostock/1667367 So I am trying to set brush extent with predefined dates, but the extent rectangle is not applied to those dates.
var brush = d3.svg.brush() .x(x2) .extent([new Date("May 2001"), new Date("May 2002")]) .on('brush', brushed);
the entire code here http://plnkr.co/edit/H3nt9t8pw0nXM4yHp25P?p=preview
As I understood, you want to set initially the date period. You'll need to call brush component with desired extent.
brush.extent([new Date("May 2001"), new Date("May 2002")]); context.select('.brush').call(brush); brushed();
Working code is here
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