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Online Mode Data Collection

1,994 bytes added, 31 January
Online mode allows Usually data is collected only for symbols that you have charted (whatever you load on your chart gets saved locally). “Collect RT Data w/o Plotting” option is useful if you are using a feed that provides only a short period of historical data or no historical at all. It also helps to save realtime bars into database to collect avoid backfilling historical bars (which can be different from RT bars) from the data vendor's servers. You can build up a local library of historical data by collecting RT data for the symbols you need, without any chart creatingneeding to constantly open and maintain all charts every single day. The unlimited number of symbols can be connected to a data feed and the received quotes are stored in the database.<br>The symbol's connection status as well as the number of the quotes received is displayed in the '''Realtime Status''' column. <div style="background-color:#E3FBE5;">Note: The option collects '''only real time data''' from the moment you enable it for the symbol, only while QuoteManager is up and running.Data collection will start automatically next time the QuoteManager is opened (if the symbol was not disconnected before closing QM).</div>
== Connecting symbols ==
# Open '''QuoteManager''' window#* see [[:Category:QuoteManager#Opening QuoteManager|how]]# Select a symbol or several symbols.<br><div style="background-color: #E3FBE5;">Note: Use Ctrl and (or) Shift buttons to select several symbols.</div># Right-click and select '''Fields to collect…'''<br>or<br>in the menu select '''Edit''' and click '''Fields to collect…'''.<br>or<br>use '''Ctrl + Alt + S''' hotkey combination# In the '''Settings''' window select the fields and the resolution type to collect.<br><div style="background-color: E3FBE5;">Note: Click the '''Check all''' button to select all the fields and resolution types.</div># Check the '''Apply to all symbols''' check box to apply these settings to all symbols.<br><div style="background-color: #E3FBE5;">Note: If several symbols are selected this check box will not be available.</div># Click '''OK'''.# Right-click anywhere on selected symbol(s) and select '''Connect Symbol(s)'''<br>or<br>in the menu select '''Edit''' and click '''Connect Symbol(s)'''.
== Disconnecting symbols == # Open '''QuoteManager''' window#* see [[:Category:QuoteManager#Opening QuoteManager|how]]# Select the symbol(s) to be disconnected.# Right-click anywhere on selected symbol(s) and select '''Disconnect Symbol(s)'''<br>or<br>in the menu select '''Edit''' and click '''Disconnect Symbol(s)'''.
== Collect Real-Time L1 Data ==<brdiv style="background-color: #E5F6FF;">Collect Real-Time L1 Data is available in MultiCharts 15 Open Beta.</div># Open '''QuoteManager''' window#* see [[:Category:QuoteManager#Opening QuoteManager|how]]# On the menu select '''EditTools''' and menu, click '''Fields to collect…Collect Real-Time L1 Data'''. <br>or <br>use # Click '''Ctrl + Alt + SAdd''' hotkey combinationand select the symbols you’d like to collect real-time data for.# In the '''SettingsSelect Resolution for each symbol''' window section select the fields and the resolution type to collect. <br><div style="background-color: #E3FBE5;">'''Note: ''' Click the '''Check all''' button to select all the fields and resolution types.</td></table><br># Check the '''Apply to all symbols''' check box to apply these settings to all symbols.<br><div style="background-color: #E3FBE5;">Note: If several symbols are selected this check box will not be available.</td></table><br>
# Click '''OK'''.
# Right-click anywhere on selected symbol(s) and select '''Connect Symbol(s) '''
<br>-or -
<br>in the menu select '''Edit''' and click '''Connect Symbol(s) '''.
 
== Disconnecting symbols ==
# Select To monitor data collection, click the '''Data Collecting Progress''' icon in the symbol(s) system tray or go to be disconnected.# Right-click anywhere on selected symbol(s) and select '''Disconnect&nbsp;Symbol(s) QuoteManager''' → '''Tools''' → '''Data Collecting Progress'''.<br>In order to stop collecting real-or-<br>time data for the symbol, delete the symbol in the menu select '''EditCollect Real-Time L1 Data''' and click window or in the '''Disconnect Symbol(s)Data Collecting Progress'''window.<br>
[[Category:Managing Data]]

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