Don't add a second "series" option. Both series should appear in the same
option:
series: {
1: {type: 'line'},
2: {type: 'line'}
}
where the "1" and "2" refer to the series indices of the lines (series are
zero-indexed, so the first series is 0).
On Wednesday, November 20, 2013 5:53:31 PM UTC-5, John Howell wrote:
>
> Trying to modify this Google Chart Combo API example here:
>
> https://developers.google.com/chart/interactive/docs/gallery/combochart#Configuration_Options
>
> I want to display 2 individual lines above the bar chart (based on two
> different sets of data). Is it possible to include more than one line in a
> standard combo chart?
> Any help appreciated. Thanks. John.
>
> PS - Have tried just adding another line pointing to a different data set
> (like below) but no luck.
>
> series: {2: {type: "line"}}
>
>
>
>
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