I have two divs, with unique IDs. I load the Google libraries like:
google.charts.load('current', {'packages': ['geochart']});
google.charts.setOnLoadCallback(drawMarkersMap);
When I make the call to drawMarkersMap I do so with passing a region. This
region is used both in the div ID and the region option for the map. I use
a button with a click event listener to switch visibility of the two divs
and call same function. This appears to work, but the chart itself appears
to make two calls out per marker, I assume to translate the location
strings to actual map locations. It does this one marker at a time. I am
loading 400+ markers on one map, and 55+ on the second. The first map must
complete all its markers before any populate on the second. I'd prefer an
option to have both load simultaneously. This way if the user switches
between one map or the other at least some of the markers will have been
loaded.
What options can be used to make these marker calls asynchronously or in
any way faster? The drawMarkersMap function AJAXs in an array of data.
--
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/6f7f48d1-861e-4065-b96f-5a10f55da90e%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
