Hi Manuel,
Colors are represented as strings, and therefore have to be quoted. JSON
isn't like CSS, where you can write #ff0000 and have that be interpreted
correctly.
Here's a piece of your JSON, up to the first color (with the error bolded
for emphasis):
{ "cols":[ {"id":"","label":"Rang","type":"number"},
{"id":"","label":"Land","type":"string"},
{"id":"","label":"Index","type":"number"},
{"id":"","label":"Stand","type":"string"},
{"id":"","label":"Farbe","type":"string","role":"style"}], "rows": [{"c":[
{"v":1,"f":null}, {"v":"Japan","f":null}, {"v":-49.25,"f":null}, {"v":"Q3 |
2013","f":null},{"v":*#777777*,"f":null}]}
And here it is corrected, with the corrected part bolded for emphasis:
{ "cols":[ {"id":"","label":"Rang","type":"number"},
{"id":"","label":"Land","type":"string"},
{"id":"","label":"Index","type":"number"},
{"id":"","label":"Stand","type":"string"},
{"id":"","label":"Farbe","type":"string","role":"style"}], "rows": [{"c":[
{"v":1,"f":null}, {"v":"Japan","f":null}, {"v":-49.25,"f":null}, {"v":"Q3 |
2013","f":null},{"v":*"#777777"*,"f":null}]}
On Wed, Mar 11, 2015 at 11:55 AM Manuel <[email protected]> wrote:
> Dear all,
>
> I'm currently trying to color the column chart via JSON.
> In the end my JSON looks like this:
> { "cols":[ {"id":"","label":"Rang","type":"number"}, {"id":"","label":
> "Land","type":"string"}, {"id":"","label":"Index","type":"number"}, {"id":
> "","label":"Stand","type":"string"}, {"id":"","label":"Farbe","type":
> "string","role":"style"}], "rows": [{"c":[ {"v":1,"f":null}, {"v":"Japan",
> "f":null}, {"v":-49.25,"f":null}, {"v":"Q3 |
> 2013","f":null},{"v":#777777,"f":null}]},
> {"c":[ {"v":2,"f":null}, {"v":"Ungarn","f":null}, {"v":-19.8,"f":null},
> {"v":"Q4 | 2013","f":null},{"v":#777777,"f":null}]}, {"c":[
> {"v":3,"f":null}, {"v":"Deutschland","f":null}, {"v":-13.75,"f":null},
> {"v":"Q4 | 2013","f":null},{"v":#777777,"f":null}]}, {"c":[
> {"v":4,"f":null}, {"v":"Irland","f":null}, {"v":-12.63,"f":null}, {"v":"Q1
> | 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":5,"f":null},
> {"v":"Portugal","f":null}, {"v":-11.93,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":6,"f":null},
> {"v":"Slowenien","f":null}, {"v":-11.64,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":7,"f":null},
> {"v":"Griechenland","f":null}, {"v":-10.12,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":8,"f":null},
> {"v":"Island","f":null}, {"v":-5.63,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":9,"f":null},
> {"v":"Estland","f":null}, {"v":-5.24,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":10,"f":null},
> {"v":"Tschechische Republik","f":null}, {"v":-5.17,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":11,"f":null},
> {"v":"USA","f":null}, {"v":1.92,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#08088A,"f":null}]}, {"c":[ {"v":12,"f":null},
> {"v":"Korea","f":null}, {"v":2.52,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":13,"f":null},
> {"v":"Italien","f":null}, {"v":3.5,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":14,"f":null},
> {"v":"Niederlande","f":null}, {"v":4.7,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":15,"f":null},
> {"v":"Dänemark","f":null}, {"v":6.54,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":16,"f":null},
> {"v":"Mexiko","f":null}, {"v":6.88,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":17,"f":null},
> {"v":"Türkei","f":null}, {"v":9.32,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":18,"f":null},
> {"v":"Spanien","f":null}, {"v":10.62,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":19,"f":null},
> {"v":"Israel","f":null}, {"v":10.67,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":20,"f":null},
> {"v":"Schweiz","f":null}, {"v":11.45,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":21,"f":null},
> {"v":"Slowakei","f":null}, {"v":14.1,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":22,"f":null},
> {"v":"Österreich","f":null}, {"v":15.36,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":23,"f":null},
> {"v":"Finnland","f":null}, {"v":17.95,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":24,"f":null},
> {"v":"Luxemburg","f":null}, {"v":18.51,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":25,"f":null},
> {"v":"Frankreich","f":null}, {"v":28.16,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":26,"f":null},
> {"v":"Grossbritanien","f":null}, {"v":30.44,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":27,"f":null},
> {"v":"Neuseeland","f":null}, {"v":31.41,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":28,"f":null},
> {"v":"Schweden","f":null}, {"v":32.05,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":29,"f":null},
> {"v":"Australien","f":null}, {"v":36.02,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":30,"f":null},
> {"v":"Belgien","f":null}, {"v":38.07,"f":null}, {"v":"Q4 |
> 2013","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":31,"f":null},
> {"v":"Kanada","f":null}, {"v":42.07,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}, {"c":[ {"v":32,"f":null},
> {"v":"Norwegen","f":null}, {"v":50.26,"f":null}, {"v":"Q1 |
> 2014","f":null},{"v":#777777,"f":null}]}Code hier eingeben...
>
>
> And my Code to draw the chart is this:
> <source>
> <html>
> <head>
> <!-- Google laden -->
> <script type="text/javascript"
> src='https://www.google.com/jsapi?autoload=
> {
> "modules":
> [{
> "name":"visualization",
> "version":"1"
> }]
> }'>
> </script>
>
> <script type="text/javascript">
>
> google.setOnLoadCallback(drawVisualization);
> // Daten
> var jsonData = jQuery.ajax({
> url: "charting/Test.php?country=2", //2=USA
> dataType:"json",
> async: false
> }).responseText;
>
> // zeichnen
> function drawVisualization() {
> var wrap = new google.visualization.ChartWrapper
> ({
> 'chartType':'ColumnChart',
> 'dataTable':new google.visualization.DataTable(jsonData),
> 'containerId':'Line_div',
> 'options':{
> 'chartArea': {'width': '95%'},
> 'legend': {position: 'bottom', alignment: 'center'}
>
> },
> });
> wrap.draw();
> }
>
> </script>
>
> </head>
> <body>
>
> <div id="Line_div" style="height: 300px;"></div>
>
>
>
> </body>
> </html>
> </source>
>
> The error I get ist "Invalid JSON string"
>
> Can you tell me what I am doing wrong?
>
> Thank you very much in advance for your help.
>
> I'm looking forward to your feedback
>
> Best
> Manuel
>
>
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