Kevin Ryde > chart > App::Chart::Series::Database

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Module Version: 248   Source  

NAME ^

App::Chart::Series::Database -- symbol data series from database

SYNOPSIS ^

 use App::Chart::Series::Database;
 my $series = App::Chart::Series::Database->new ('BHP.AX');

CLASS HIERARCHY ^

    App::Chart::Series
      App::Chart::Series::OHLCVI
        App::Chart::Series::Database

FUNCTIONS ^

$series = App::Chart::Series::Database->new ($symbol)

Return a series object which is the OHLCVI data for $symbol from the database.

If the database changes then new() should be called again to get a new object with new values, date range, etc.

SEE ALSO ^

App::Chart::Series::OHLCVI

HOME PAGE ^

http://user42.tuxfamily.org/chart/index.html

LICENCE ^

Copyright 2008, 2009, 2010, 2011, 2012 Kevin Ryde

Chart is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

Chart is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Chart; see the file COPYING. Failing that, see http://www.gnu.org/licenses/.

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