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Thread: What is the best way to refresh a realtime chart or quote in html?

  1. Jun 24th, 2013, 10:06 AM #1
    laserpin
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    What is the best way to refresh a realtime chart or quote in html?

    I have a kitco.com chart on my webpage. I would like to make it autorefresh every 30 seconds to a minute. What is the best way I can do this?

    so far this is what I used in <head></head>. Is this optimal?

    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="refresh" content="30" />

    I noticed other pages, that use data from the same website (kitco.com) and most have advanced setups. My entire page reloads with my technique. Is there a way, to refresh just the chart instead of the whole page without using frames?
    Any snippets or tutorial links are welcome!
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  2. Jun 24th, 2013, 08:03 PM #2
    tr333
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    Re: What is the best way to refresh a realtime chart or quote in html?

    Are you using jQuery or similar, or are you just embedding an image inside a <img> tag?
    CSS layout comes in to the 21st century with flexbox!
    Just another Perl hacker,
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