Redraw issues when passed empty set of data

[dule]

Somewhat related to #28; if a graph is being redrawn, and if there's no data in the new set of data, the old svg line remains:
http://jsfiddle.net/Cx8aW/4/

And in contrast, if there's no data in the original set, the graph won't get drawn if the new set of data contains data:
http://jsfiddle.net/Cx8aW/5/

[johnkiernander]

You're really kicking the tyres tonight :)

[brisbink]

Is there a workaround for this issue? When I try to remove a series from a line chart, the line remains on the graph even when there is no data for that series. Thanks!

[dule]

One workaround is to select them with d3 and remove the elements manually before you redraw:
e.g., d3.selectAll($('svg circle').toArray()).remove()

[johnkiernander]

Fixed v2.0.0