You are missing a comma after the "name" column's object:
{"id":"Name","label":"Name","pattern":"","type":"string"}, <-- missing this
comma
On Thursday, November 7, 2013 11:43:28 AM UTC-5, Sandeep Ambekar wrote:
>
> asgallant,
>
> I made changes as you mentioned. I still get the same error. Please
> suggest.
>
>
> 1. Uncaught Error: Invalid JSON string: { "cols": [
> {"id":"Room","label":"Room","pattern":"","type":"string"},
> {"id":"Name","label":"Name","pattern":"","type":"string"}
> {"id":"Start","label":"Start","pattern":"","type":"date"},
> {"id":"End","label":"End","pattern":"","type":"date"} ], "rows": [
> {"c":[{"v":"WATCH","f":null},{"v":"TODAYS","f":null},{"v":
> "Date(2013,10,10,01,46,0)","f":null},{"v":
> "Date(2013,10,10,06,31,0)","f":null}]},
> {"c":[{"v":"WATCH","f":null},{"v":"AVERAGE","f":null},{"v":
> "Date(2013,10,10,01,52,0)","f":null},{"v":
> "Date(2013,10,10,06,37,0)","f":null}]} ] }
>
> dygraph,format+en,default,timeline.I.js:95<https://www.google.com/uds/api/visualization/1.0/d780f2951a73e815f003b2b487c1d0a3/dygraph,format+en,default,timeline.I.js>
>
> 1.
> fodygraph,format+en,default,timeline.I.js:95<https://www.google.com/uds/api/visualization/1.0/d780f2951a73e815f003b2b487c1d0a3/dygraph,format+en,default,timeline.I.js>
> 2.
> modygraph,format+en,default,timeline.I.js:98<https://www.google.com/uds/api/visualization/1.0/d780f2951a73e815f003b2b487c1d0a3/dygraph,format+en,default,timeline.I.js>
> 3.
> Vdygraph,format+en,default,timeline.I.js:163<https://www.google.com/uds/api/visualization/1.0/d780f2951a73e815f003b2b487c1d0a3/dygraph,format+en,default,timeline.I.js>
> 4. drawChart
>
>
>
> On Thu, Nov 7, 2013 at 10:05 PM, asgallant
> <[email protected]<javascript:>
> > wrote:
>
>> Date objects are not valid inside JSON strings. The Visualization API
>> uses a custom string format for handling dates; you need to remove the
>> "new" keyword and wrap the "Date(...)" in quotes:
>>
>> {"v":"Date(2013,10,10,01,46,0)","f":**null}
>>
>> On Thursday, November 7, 2013 11:21:46 AM UTC-5, Sandeep Ambekar wrote:
>>>
>>> Hi..
>>>
>>> I am looking to pull data for timeline from a JSON file. I get below
>>> error. Please help in fixing this.
>>>
>>> ERROR:
>>>
>>> Uncaught Error: Invalid JSON string:
>>>
>>>
>>> JSON file used.
>>>
>>> {
>>> "cols": [
>>> {"id":"Room","label":"Room","**pattern":"","type":"string"},
>>> {"id":"Name","label":"Name","**pattern":"","type":"string"}
>>> {"id":"Start","label":"Start",**"pattern":"","type":"date"},
>>> {"id":"End","label":"End","**pattern":"","type":"date"}
>>> ],
>>> "rows": [
>>> {"c":[{"v":"WATCH","f":null},{**"v":"TODAYS","f":null},{"v":
>>> new Date(2013,10,10,01,46,0),"f":**null},{"v": new
>>> Date(2013,10,10,06,31,0),"f":**null}]},
>>> {"c":[{"v":"WATCH","f":null},{**"v":"AVERAGE","f":null},{"v":
>>> new Date(2013,10,10,01,52,0),"f":**null},{"v": new
>>> Date(2013,10,10,06,37,0),"f":**null}]}
>>>
>>> ]
>>> }
>>>
>>> --
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