By default, the chart should be drawing lines for each data series. I don't know why it wouldn't be, as long as your data is in the correct format. Post code that replicates the chart and I'll take a look at it.
On Friday, September 19, 2014 1:26:27 AM UTC-4, 안창 wrote: > > Hi > > I want to connect each point A with B and C with D > > you can see my data format at noname02.bmp > > help me plz > -- 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.
