Data sets with independent x-axis values on same chart

[butk...@gmail.com]

Is there a way to create a scatter chart with 2 sets of data that do not share the same x-axis values? I am trying the graph a temperature vs. time relationship and a humidity vs. time relationship, with data points that do not necessarily occur at the same time between data sets.

For instance, the temperature vs. time data might look something like:

[[8,30,45], 72],
[[9,0,15], 71],
[[9,21,3], 72],
[[10,1,0], 73]

And the humidity vs. time data might look something like:

[[8,32,4], 22],
[[9,10,50], 24],
[[9,27,32], 20],
[[10,5,16], 21]

Is there a way to display both of these data sets on the same chart, or should I interpolate data points so they can fit in the same table?

[Daniel LaLiberte]

Since you are using scatter chart, there is nothing to interpolate.  Just include null values in the columns that don't have data corresponding to the domain value (in column 0).

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Daniel LaLiberte

dlaliberte@Google.com   5CC, Cambridge MA

[butk...@gmail.com]

Works like a charm. Thanks!

On Friday, January 6, 2017 at 11:26:04 AM UTC-5, Daniel LaLiberte wrote:

Since you are using scatter chart, there is nothing to interpolate.  Just include null values in the columns that don't have data corresponding to the domain value (in column 0).

On Fri, Jan 6, 2017 at 11:19 AM, butk...@gmail.com <butk...@gmail.com> wrote:

Is there a way to create a scatter chart with 2 sets of data that do not share the same x-axis values? I am trying the graph a temperature vs. time relationship and a humidity vs. time relationship, with data points that do not necessarily occur at the same time between data sets.

For instance, the temperature vs. time data might look something like:

[[8,30,45], 72],
[[9,0,15], 71],
[[9,21,3], 72],
[[10,1,0], 73]

And the humidity vs. time data might look something like:

[[8,32,4], 22],
[[9,10,50], 24],
[[9,27,32], 20],
[[10,5,16], 21]

Is there a way to display both of these data sets on the same chart, or should I interpolate data points so they can fit in the same table?

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To unsubscribe from this group and stop receiving emails from it, send an email to google-visualization-api+unsub...@googlegroups.com.

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Visit this group at https://groups.google.com/group/google-visualization-api.
To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/b5ce8590-077b-42cc-95fb-386ccd64f428%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

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Daniel LaLiberte

dlali...@Google.com   5CC, Cambridge MA