Hi!. Is there a way to join more than 2 DataTable to a linear graph?
I've tried joining an already joined DataTable(dt1,dt2) with a third Data(dt3) but it doesn't work. var data1 = google.visualization.arrayToDataTable(arrayData1); var data2 = google.visualization.arrayToDataTable(arrayData2); arrayData1 is similar to arrayData2 | Date | Temp | | 2015-07-07 | 1 | | 2015-07-08 | 2 | | 2015-07-09 | 5 | var data12 = google.visualization.data.join(data1,data2,'full',[[0,0]],[1],[1]); My understanding is that now i have something like this: | Date | Temp | Temp | | 2015-07-07 | 1 | 4 | | 2015-07-08 | 2 | 5 | | 2015-07-09 | 5 | 8 | Now, data 3... is the same- | Date | Temp | | 2015-07-03 | 1 | | 2015-07-04 | 22 | | 2015-07-05 | 5 | var data = google.visualization.data.join(data12,data3,'full',[[0,0]],[[1,2]],[1]); //<---- is that correct? if I joing the two first arrays it works like a charm... the issue is with the third. Is there any way to do it or I'm being too creative? Thanks in advance. Regards Rafael. -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/d/optout.
