Multi-series line chart

[deepeshnaik]

Is this chart possible in dc.js?
http://bl.ocks.org/mbostock/3884955

I agree that the nasdaq eg demonstrates stacked line chart but it plots "index fluctuation" and "avg index" after making groups for each of them.

I want to plot the multi-series line chart where-in the number of cities come on-the-fly.(and not statically like "avg index" and "index fluctuation").

[NickQiZhu]

You can use a composite chart to generate this kind of layered line chart.

[deepeshnaik]

If you dont mind can you please tell me how my dimension/group should look like...
or please guide me to a link?

P.s. it is already a composite chart with timeseries bar chart below line chart.

Thanks.

[christophe-g]

You might want to have a look at this approach (though not sure it is still working with crossfliter and dc latest release):
#91
Cheers,
C.

[deepeshnaik]

Yes this is it. I needed the pivot() of crossfilter and the series() of dc to make this work. I wonder why both aren't included in the newer versions.

But thanks this was of great help.