Because that is the prescribed behavior from the Charts API. Your data is being truncated at a value of 100 and then being charted. If you want to avoid manually scaling your data so that it fits between the values of 0 and 100 you will need to use additional parameters.
I highly recommend reading the documentation Google has provided online. ~Elijah On Mon, Dec 13, 2010 at 5:29 PM, kill switch <[email protected]> wrote: > http://chart.apis.google.com/chart?v=31&chtt=Count&cht=lc&chs=600x325&chtt=Product%20Count&chd=t:100,200&chxt=y&chxl=0:|0|500|1000 > > > > > Why do I see a straight line from 200 to 200 instead of a line > starting at 100, going up to 200 ? > > -- > 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. > > -- 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.
