Hello, GViz currently has no capabilities to calculate and display regression lines. However, if you have already calculated the points and put them in a DataTable, you may either use the lineWidth option to connect all the points in all your series or use the options.series[seriesIndex].lineWidth option to control the line width of each individual series (you can even set the options.series[seriesIndex].pointSize option to get rid of the points themselves). Hope this answers your question!
- Sergey On Tue, Jan 22, 2013 at 2:46 AM, Mario Rossi <[email protected]> wrote: > I am sorry I post here, but I cannot post into the GWT group > > The question is: Using GWT is there an example of showing the regression > line into a ScatterChart ? > > P.S. Yes, I know I have to calculate the line points, the question is just > how to actually show the line > > Thanks, Damiano > > > -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-visualization-api/-/2lTOzL5oRccJ. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-visualization-api?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
