how to bind yahoo sticker charts to extjs charts using ext js5

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C#

ExtJS

Hi all,
i am trying to display yahoo charts based on company sticker values,here i am using http://ichart.finance.yahoo.com/b?s=msft[^]

here i am trying to pass sticker value at the end of the url,like instead of 'msft' i want to pass company value.


is it correct way or not please tel to me.

here i am trying to implement using ext js5