The first option isn't really feasible, as the Map visualization uses Google Maps, which uses images for its markers, so you can't arbitrarily control their colors.
The second option is much like what I was thinking, but it's a little annoying in that you would *have to* specify the location description column in order to customize markers, which is not ideal. That said, this is likely what we'll go with. - Sergey On Thu, Mar 27, 2014 at 11:25 AM, Romain Vialard <[email protected]>wrote: > In Geo charts you have colorAxis.colors that let you set an array of color > strings. > > Something similar would be a good start, to have something like this, but > with a Maps chart: > > https://sites.google.com/site/scriptsexamples/available-web-apps/awesome-tables/geochart > > Something even better would be to add a new column in the Data Format, to > indicate the icon you want to use for each point: > > - first two columns should be numbers designating the latitude and > longitude > - An optional third column holds a string that describes the location > specified in the first two columns. > - *An optional fourth column holds a string that indicates the icon to > display* > > -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to > [email protected]. > Visit this group at > http://groups.google.com/group/google-visualization-api. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/d/optout.
