DBD::Chart DBD::Chart is a DBI driver abstraction for Rendering Charts and Graphs.
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DBD::Chart Tags

Perl module graphs rendering charts charts rendering graphs rendering

DBD::Chart Description

DBD::Chart is a DBI driver abstraction for Rendering Charts and Graphs. DBD::Chart is a DBI driver abstraction for rendering charts and graphs.SYNOPSIS $dbh = DBI->connect('dbi:Chart:') or die "Cannot connect: " . $DBI::errstr; # # create file if it deosn't exist, otherwise, just open # $dbh->do('CREATE TABLE mychart (name CHAR(10), ID INTEGER, value FLOAT)') or die $dbh->errstr; # add data to be plotted $sth = $dbh->prepare('INSERT INTO mychart VALUES (?, ?, ?)'); $sth->bind_param(1, 'Values'); $sth->bind_param(2, 45); $sth->bind_param(3, 12345.23); $sth->execute or die 'Cannot execute: ' . $sth->errstr; # and render it $sth = $dbh->prepare('SELECT BARCHART FROM mychart'); $sth->execute or die 'Cannot execute: ' . $sth->errstr; @row = $sth->fetchrow_array; print $row; # delete the chart $sth = $dbh->prepare('DROP TABLE mychart') or die "Cannot prepare: " . $dbh->errstr; $sth->execute or die 'Cannot execute: ' . $sth->errstr; $dbh->disconnect; Requirements: · Perl

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