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Thread: signal strength BAR UI

  1. #1

    Default signal strength BAR UI

    hi,


    i know this is a little stupid question.


    i am creating a window for video conferencing on web desktop. i need to show signal strength for my system.


    which component sgould i use to show those bars as we get in real scenarios???


    i had seen on eexample here:-
    http://jsfiddle.net/Unspecified/uVH8s/


    but i dnt understand how may i change the css so frequently based on the data of signal strength.


    Thanx in advance!!!

  2. #2
    Sencha User jdkhamba's Avatar
    Join Date
    Jul 2012
    Posts
    236
    Answers
    45

    Default

    You are probably looking for a bar chart component as you cannot change css dynamically like you are thinking :-)

    http://docs.sencha.com/extjs/4.2.0/#...art.series.Bar

    The bar chart can be styled as per your needs and it would change dynamically based on the data it is fed. I am not an expert on bar charts but I think this is a good starting point.Also take a look at column chart:


    http://docs.sencha.com/extjs/4.2.0/#!/api/Ext.chart.series.Column

    You could also just use simple css selectors to show hide the specific components :

    https://fiddle.sencha.com/#fiddle/134m

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