Hi Daniel.
Thanks for answer.
But I receive the same error in other URL:
<html>
<head>
<meta http-equiv="content-type" content="text/html;
charset=utf-8">
<script type="text/javascript" src="https://www.google.com/jsapi
"></script>
<script type="text/javascript">
google.load('visualization', '1', {packages:['corechart']});
google.setOnLoadCallback(desenhaGrafico);
function desenhaGrafico() {
var wrapper = new google.visualization.ChartWrapper({
dataSourceUrl:'
http://www.improving.com.br/api/test/hits-by-browser',
chartType: 'AreaChart',
containerId: 'meu_grafico',
options:{width:900, height:300}
});
wrapper.draw();
}
</script>
</head>
<body>
<div id="meu_grafico" />
</body>
</html>
And this URL the format is correct.
WHat can be?
2017-03-23 16:39 GMT-03:00 'Daniel LaLiberte' via Google Visualization API <
[email protected]>:
> When I visit that URL, I get this error message in a box:
>
> Error: Parse error on line 29: ...[ { "v": new Date(2011, 01, 0
> ---------------------^ Expecting 'STRING', 'NUMBER', 'NULL', 'TRUE',
> 'FALSE', '{', '['
>
> In strict JSON, you can't use the JavaScript new operator. Maybe the
> timeout you see is related to that.
>
> The code you are returning from that URL, even without a syntax error, is
> not going to work with the ChartWrapper. At the top, I see:
>
> google.visualization.Query.setResponse(
> { ...
>
> Which is a function call, not a JSON object. I believe all you want is
> the value after your "table" property.
>
>
> On Thu, Mar 23, 2017 at 3:17 PM, Cristiano Pinheiro <[email protected]>
> wrote:
>
>> Hi.
>> I´m trying to do a simple chart using an external URL that returns a JSON:
>>
>> <html>
>> <head>
>> <meta http-equiv="content-type" content="text/html; charset=utf-8">
>> <script type="text/javascript" src="https://www.google.com/js
>> api"></script>
>> <script type="text/javascript">
>> google.load('visualization', '1', {packages:['corechart']});
>> google.setOnLoadCallback(desenhaGrafico);
>> function desenhaGrafico() {
>> var wrapper = new google.visualization.ChartWrapper({
>> dataSourceUrl:'https://raw.github.com/caelum/caelum-online/
>> master/google-chart-tools/07-dados.json',
>> chartType: 'AreaChart',
>> containerId: 'meu_grafico',
>> options:{width:900, height:300}
>> });
>> wrapper.draw();
>> }
>> </script>
>> </head>
>> <body>
>> <div id="meu_grafico"> </div>
>> </body>
>> </html>
>>
>> You can check the existence of URL by browser.
>> I´ve tried other valid URLs, but the result is the same.
>>
>> But I´m receiving the message
>> Request timed out
>> What can be?
>> Thanks in advance
>>
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>
>
> --
> Daniel LaLiberte <https://plus.google.com/100631381223468223275?prsrc=2>
> [email protected] <[email protected]> 5CC, Cambridge MA
>
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