It appears that I could dot his by modifying AreaChart. If I just drew a max line and a min line (in the same color) and had the area between them shaded in, it would portray uncertainties pretty well. However, I need the source code for AreaChart to modify it and bound the shading so that it goes in the right place. Is that available? Do you guys have any suggestions about how to do that?
On Jul 15, 11:32 am, "[email protected]" <[email protected]> wrote: > Hi. I am plotting one variable (GDP) against time on a line-graph. I > am plotting the GDP of several countries at once, so I have an > AnnotatedTimeLine (I am not using the annotations feature), which has > anywhere from one to fifteen curves on it (displaying the GDP of each > country over a period of 50 years). I am trying to figure out how to > accurately portray uncertainties in the data I am portraying. > > One thing I tried was to use TimeChart, setting the bubble-size to > match the uncertainty. Then I turned "trails" on, so that each > country would leave a thick line behind it, whose thickness > represented the uncertainty in the data. The Idea was to wind up with > something like this: (http://chart.inetsoft.com/chart/gserver? > op=graphImage&graphid=g883-1247675504990). However, as soon as I turn > trails on, the chart starts moving Very Slowly and basically makes my > browser flip out. Do you guys have any thoughts? Do any particular > Google Visualization utilities come to mind? > > Thanks! > > -Wai Lee --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
