At a guess, I would say it is probably due to the geocoding service.
Geocoding a large batch of data or having a slow connection to the
geocoding server can cause performance issues in the GeoCharts.
On Saturday, June 1, 2013 12:34:55 PM UTC-4, Oliv Gir wrote:
>
> Thanks asgallant !
> Hope the google team will provide that soon.
>
> I tried the displayMode: 'markers' which allows me to do what i want more
> or less, but the asynchronous rendering is very slow !
> Does not look like a google component .. any idea why it is so slow ?
>
> google.load('visualization', '1', {'packages': ['geochart']});
> google.setOnLoadCallback(drawRegionsMap);
>
> function drawRegionsMap() {
>
> var data = new google.visualization.DataTable();
> data.addColumn('string', 'Country'); // Implicit domain label col.
> data.addColumn('number', 'Value'); // 1 ; 0 public hol / tooltip
> data.addColumn('number', 'Value'); // Size of buble
> data.addColumn({type:'string', role:'tooltip'}); //
>
> data.addRows([
>
> [{v:"CA-AB",f:"Alberta"},0,5,"tooltip"],
> [{v:"CA-BC",f:"British Columbia"},0,5,"tooltip"],
> [{v:"CA-MB",f:"Manitoba"},0,5,"tooltip"],
> [{v:"CA-NB",f:"New Brunswick"},0,5,"tooltip"],
> [{v:"CA-NL",f:"Newfoundland and Labrador"},0,5,"tooltip"],
> [{v:"CA-NT",f:"Northwest Territories"},0,5,"tooltip"],
> [{v:"CA-NS",f:"Nova Scotia"},0,5,"tooltip"],
> [{v:"CA-NU",f:"Nunavut"},0,5,"tooltip"],
> [{v:"CA-ON",f:"Ontario"},0,5,"tooltip"],
> [{v:"CA-PE",f:"Prince Edward Island"},0,5,"tooltip"],
> [{v:"CA-QC",f:"Quebec"},0,5,"tooltip"],
> [{v:"CA-SK",f:"Saskatchewan"},0,5,"tooltip"],
> [{v:"CA-YT",f:"Yukon"},0,5,"tooltip"],
> [{v:"US-AL",f:"Alabama"},0,5,"tooltip"],
> [{v:"US-AK",f:"Alaska"},0,5,"tooltip"],
> [{v:"US-AZ",f:"Arizona"},0,5,"tooltip"],
> [{v:"US-AR",f:"Arkansas"},0,5,"tooltip"],
> [{v:"US-CA",f:"California"},0,5,"tooltip"],
> [{v:"US-CO",f:"Colorado"},0,5,"tooltip"],
> [{v:"US-CT",f:"Connecticut"},0,5,"tooltip"],
> [{v:"US-DE",f:"Delaware"},0,5,"tooltip"],
> [{v:"US-DE",f:"District of Columbia"},0,5,"tooltip"],
> [{v:"US-FL",f:"Florida"},0,5,"tooltip"],
> [{v:"US-GA",f:"Georgia"},0,5,"tooltip"],
> [{v:"US-HI",f:"Hawaii"},0,5,"tooltip"],
> [{v:"US-ID",f:"Idaho"},0,5,"tooltip"],
> [{v:"US-IL",f:"Illinois"},0,5,"tooltip"],
> [{v:"US-IN",f:"Indiana"},0,5,"tooltip"],
> [{v:"US-IA",f:"Iowa"},0,5,"tooltip"],
> [{v:"US-KS",f:"Kansas"},0,5,"tooltip"],
> [{v:"US-KY",f:"Kentucky"},0,5,"tooltip"],
> [{v:"US-LA",f:"Louisiana"},0,5,"tooltip"],
> [{v:"US-ME",f:"Maine"},0,5,"tooltip"],
> [{v:"US-MD",f:"Maryland"},0,5,"tooltip"],
> [{v:"US-MA",f:"Massachusetts"},0,5,"tooltip"],
> [{v:"US-MI",f:"Michigan"},0,5,"tooltip"],
> [{v:"US-MN",f:"Minnesota"},0,5,"tooltip"],
> [{v:"US-MS",f:"Mississippi"},0,5,"tooltip"],
> [{v:"US-MO",f:"Missouri"},0,5,"tooltip"],
> [{v:"US-MT",f:"Montana"},0,5,"tooltip"],
> [{v:"US-NE",f:"Nebraska"},0,5,"tooltip"],
> [{v:"US-NV",f:"Nevada"},0,5,"tooltip"],
> [{v:"US-NH",f:"New Hampshire"},0,5,"tooltip"],
> [{v:"US-NJ",f:"New Jersey"},0,5,"tooltip"],
> [{v:"US-NM",f:"New Mexico"},0,5,"tooltip"],
> [{v:"US-NY",f:"New York"},0,5,"tooltip"],
> [{v:"AU-ACT",f:"Australian Capital Territory"},0,5,"tooltip"],
> [{v:"AU-NSW",f:"New South Wales"},0,5,"tooltip"],
> [{v:"AU-NT",f:"Northern Territory"},0,5,"tooltip"],
> [{v:"AU-QLD",f:"Queensland"},0,5,"tooltip"],
> [{v:"AU-SA",f:"South Australia"},0,5,"tooltip"],
> [{v:"AU-TAS",f:"Tasmania"},0,5,"tooltip"],
> [{v:"AU-VIC",f:"Victoria"},0,5,"tooltip"],
> [{v:"AU-WA",f:"Western Australia"},0,5,"tooltip"],
>
>
> ]);
>
>
> var options = {
> legend: 'none',
> displayMode: 'markers',
> // 021: Nothern America
> region: 'world' ,
> colorAxis: {
> colors:['green', 'green'] },
> sizeAxis: {minValue: 1, maxValue:10,minSize:1, maxSize: 10}
> };
>
>
> var chart = new
> google.visualization.GeoChart(document.getElementById('chart_div'));
> chart.draw(data, options);
> };
>
>
> On Saturday, June 1, 2013 6:21:55 PM UTC+2, asgallant wrote:
>>
>> There is no province-level map of North America (or any of the other
>> continent-level maps, I suspect), so you can't do what you want in one map.
>>
>> On Saturday, June 1, 2013 6:11:07 AM UTC-4, Oliv Gir wrote:
>>>
>>> Hi
>>> I really would like to colorize two regions (different countries) on the
>>> same Geochart map.
>>> For instance, Canada | British Colombia and USA | Florida.
>>> Here is my sample code :
>>>
>>>
>>>
>>> google.load('visualization', '1', {'packages': ['geochart']});
>>> google.setOnLoadCallback(drawRegionsMap);
>>>
>>> function drawRegionsMap() {
>>> var data = new google.visualization.DataTable();
>>> data.addColumn('string', 'Country'); // Implicit domain label col.
>>> data.addColumn('number', 'Value'); // Implicit series 1 data col.
>>> data.addColumn({type:'string', role:'tooltip'}); //
>>>
>>> data.addRows([
>>>
>>> [{v:"CA-BC",f:"CA-BC"},150,"some info"],
>>> [{v:"US-FL",f:"US-FL"},350,"some info"],
>>>
>>> ]);
>>>
>>>
>>> var options = {
>>>
>>> displayMode: 'regions',
>>> resolution: 'provinces',
>>>
>>> // 021: Nothern America
>>> region: '021'
>>>
>>> };
>>>
>>>
>>>
>>> var chart = new
>>> google.visualization.GeoChart(document.getElementById('chart_div'));
>>> chart.draw(data, options);
>>> };
>>>
>>>
>>>
>>> google tells me "Requested map does not exist" !!
>>>
>>
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