Line chart data points not coming at the center of bar chart in compose chart

[Nitesh Nagpal]

Hello Sir,

I am working compose chart for making line chart and bar chart on right axis, but the problem is, the line starts from the start of bar chart,not at the center of bar chart, which makes the chart difficult to understand.

I tried using ._rangeBandPadding(1) in compose chart and .gap(1).centerBar(true).barPadding(2) in bar chart, but it makes the bar chart very thin, width equal to line chart, which is again difficult to understand.

I have searched this at many places, but I got nothing, please help me with this.

Hoping to solve my query as soon as possible.

Thanks

[Gordon Woodhull]

Can you share an example, e.g. a jsfiddle or block?

I think you're on the right track with centerBar; it's probable that your xUnits is incorrect - that's usually what screws up bar width. rangeBands and gap are incompatible and I don't knew what happens when you specify one on the child and the other on the composite.

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[Gordon Woodhull]

Ah, I see it may have been me that came up with the screwy idea of mixing rangeBands and gap in a composite chart. :-S

https://stackoverflow.com/a/33267720/676195

It's really complicated to implement all these features so they automatically "align" geometrically and methodologically. dc.js gets a lot of these cases right, but misses a lot more. At least it's tweakable.

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