You can do this with chm, something like: chm=h,000000,0,0,1
This calls for a horizontal line through a point specified by the first series, first point, 1 pixel wide. On Apr 23, 12:09 am, Rebound <[email protected]> wrote: > I have a line chart with data expressed in percentages, like: > chd => t: > 12.27,-2.27,3.29,9.37,-1.52,9.31,-0.50,-8.29,-27.03,-4.02,-19.87,-18.01,-16 > .30,-4.33 > To emphasize positive versus negative values I would like to style the > zero line. > For example by giving it a solid colored line, while the grid lines > remain dashed. > > Thanks in advance. > > -- > You received this message because you are subscribed to the Google Groups > "Google Chart 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 > athttp://groups.google.com/group/google-chart-api?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Chart 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-chart-api?hl=en.
