I need to auto-refresh my dashboard every 5 minutes. What code do I need to add? This is the source code: 
  <form>
  <label>Revenue</label>
  <fieldset submitButton="false" autoRun="true">
    <input type="time" token="field1" searchWhenChanged="true">
      <label>Select a time frame</label>
      <default>
        <earliest>@d</earliest>
        <latest>now</latest>
      </default>
    </input>
  </fieldset>
  <row>
    <panel>
      <single>
        <search>
          <query>source=revenue | eval dateInField=strptime(Date,"%Y-%m-%d %H:%M:%S.%3N") | where dateInField >= relative_time(now(), "@d") AND dateInField < relative_time(now(), "@d+24h") | chart sum(Revenue)</query>
          <earliest>$field1.earliest$</earliest>
          <latest>$field1.latest$</latest>
          <sampleRatio>1</sampleRatio>
        </search>
        <option name="colorBy">value</option>
        <option name="colorMode">none</option>
        <option name="drilldown">none</option>
        <option name="numberPrecision">0.00</option>
        <option name="rangeColors">["0x65a637","0x6db7c6","0xf7bc38","0xf58f39","0x65a637"]</option>
        <option name="rangeValues">[0,30,70,100]</option>
        <option name="showSparkline">1</option>
        <option name="showTrendIndicator">1</option>
        <option name="trendColorInterpretation">standard</option>
        <option name="trendDisplayMode">absolute</option>
        <option name="underLabel">Today's Authorized Sales</option>
        <option name="unit">$</option>
        <option name="unitPosition">before</option>
        <option name="useColors">1</option>
        <option name="useThousandSeparators">1</option>
      </single>
    </panel>
  </row>
</form>
  
						
					
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