Question : Google Chart corechart help

Dear Experts,

I have the following json structure, which can be formatted to a named style json structure if need be:

[
{"User1":{"v":10,"f":"£20"}},
{"User2":{"v":20,"f":"£40"}},
{"User3":{"v":20,"f":"£40"}},
{"User4":{"v":30,"f":"£60"}},
{"User5":{"v":20,"f":"£40"}}
]

I am trying to get this into the following javascript google chart

data.addRows(5);  
data.setValue(0, 0, 'User1');  
data.setValue(0, 1, 20);  
data.setValue(1, 0, 'User2');  
data.setValue(1, 1, 40);  
data.setValue(2, 0, 'User3');  
data.setValue(2, 1, 40);  
data.setValue(3, 0, 'User4');  
data.setValue(3, 1, 60);  
data.setValue(4, 0, 'User5');  
data.setValue(4, 1, 40);  

Which works if I do this:

data.addRows(json.length);
for(var j in json) {
      for(var k in json[j]) {
            data.setValue(parseInt(j), 0, k);
            data.setValue(parseInt(j), 1, parseInt(json[j][k].f.substring(1)));
      }
}

How do I get it to display the "£" sign too, next to the "f" value, for display purposes only?

Please help

Thanks

Answer : Google Chart corechart help

I had a look.

I cannot see where you would replace the % with a £ if that is what you are trying to do...

Perhaps another chart type?