The documentation for mapsApiKey at https://developers.google.com/chart/interactive/docs/basic_load_libs#load-settings says:
mapsApiKeyFor version 45 and later, this setting lets you specify a key that you may use with Geochart <https://developers.google.com/chart/interactive/docs/gallery/geochart> and Map Chart <https://developers.google.com/chart/interactive/docs/gallery/map>. You may want to do this rather than use the default behavior which may result in occassional throttling of service for your users. Learn how to set up your own key for using the 'Google Maps JavaScript API' service here: Get a Key/Authentication <https://developers.google.com/maps/documentation/javascript/get-api-key>. Your code will look something like this: var myMapsApiKey = 'SomeMagicToSetThis'; google.charts.load('45', { packages: [ 'geochart'], *mapsApiKey: myMapsApiKey* }); On Mon, Apr 30, 2018 at 8:52 AM Santhosh Ponraj <[email protected]> wrote: > Hi Google Team , > > I am willing to use Google Geo charts in my > web application . I need a license key from google to display the chart in > my web application. Will you provide to me . What are the details you > require to get a license key for using the chart? > > > Regards, > > Santhosh. > > -- > 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 > https://groups.google.com/group/google-visualization-api. > To view this discussion on the web visit > https://groups.google.com/d/msgid/google-visualization-api/3f29c7ed-1659-4faf-bb79-358eb8c2bc21%40googlegroups.com > <https://groups.google.com/d/msgid/google-visualization-api/3f29c7ed-1659-4faf-bb79-358eb8c2bc21%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2> [email protected] <[email protected]> 5CC, Cambridge MA -- 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 https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/CAOtcSJNViC7YqiKnvB2y%3DP1y0u9fG%3DM9kRq0LQjM8tQNXZ7oRA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
