Help needed - displaying JSON in charts/graphs

Discussion in 'iOS Programming' started by raymondu999, Nov 7, 2012.

  1. raymondu999, Nov 7, 2012
    Last edited: Nov 7, 2012

    raymondu999 macrumors 65816

    Joined:
    Feb 11, 2008
    #1
    Hey folks.

    Anyone here with good JSON experience in Xcode?

    I've tried a few tutorials, and I can get them to work, but I'm struggling to really convert the practice to my own stuff.

    The thing is I've got a webservice which returns JSON, and I'm really struggling to call and display the output.

    For example here's one of the data sets I can call: http://182.50.143.15/charting?type=buzzchart&from=10-10-2012&to=26-10-2012&keywords=singapore,food

    I can't seem to figure out how to call it and display it in a text label, let alone in a chart (which is my ultimate goal). I'd love it if anyone can help me in terms of how to plot it into graphs/charts, but at this point I'd be thankful for even just a simple text label being able to display the JSON data first.

    Also does anyone know a good library/framework to use for displaying JSON data in a chart/graph/etc? Thanks.
     
  2. dejo Moderator

    dejo

    Staff Member

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    The Centennial State
  3. raymondu999 thread starter macrumors 65816

    Joined:
    Feb 11, 2008
  4. dejo Moderator

    dejo

    Staff Member

    Joined:
    Sep 2, 2004
    Location:
    The Centennial State
    #4
    Well, it'll definitely help you to convert your JSON into arrays / dictionaries for your code to use.

    P.S. You said you've tried a few tutorials on JSON. Which ones? (URLS, please, if possible). When referencing third-party resources, it's courteous to provide as much detail about the resources as possible.
     

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