Multiple Y axis in Annotated Time Line chart

[Dhanesh Mane]

I am working on "Annotated Time Line chart".

e.g. http://code.google.com/apis/chart/interactive/docs/gallery/annotatedtimeline.html

I want to add multiple Y axis to this chart example, but not able to
find the correct api reference, please give me the configuration
options and sample of "Annotated Time Line chart" with multiple Y
axis.

Thanks
Dhanesh Mane

[asgallant]

Use the scaleColumns option (http://code.google.com/apis/chart/interactive/docs/gallery/annotatedtimeline.html#Configuration_Options) to set which DataTable columns will be associated with which axis.  As an example, see it in use on the visualization playground's Annotated Timeline Configuration example: http://code.google.com/apis/ajax/playground/?type=visualization#annotated_time_line_configuration