history_chart.inc.php

股票监视器是一个简单的实用工具

<?php
/*
* PHP STOCK TRACKER
* -----------------
* A multi-user utility for creating and managing stock
* watchlists and historical analysis.
* Copyright (C) 2005 Joshua Eldridge ([e-mail])
*
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* See the COPYING file for full details.
*/

require_once('../INCLUDES.inc.php');

session_start();

//$conn->debug = TRUE;
$symbol = $_SESSION['stock_history_symbol'];

$data = $_SESSION['stock_history_data'];

$chart['chart_data'][0][0] = "" ;
$chart['chart_data'][1][0] = "" ;

// Reformat the data for displaying in the flash chart

for($i=0;$i<count($data);$i++) {
    $chart['chart_data'][0][$i+1] = $data[$i][0];
    $chart['chart_data'][1][$i+1] = $data[$i][1];
}

$chart [ 'axis_category' ]['skip'] = 1;
$chart [ 'axis_category' ]['orientation'] = "diagonal_up";
$chart [ 'axis_category' ]['size'] = '15';
$chart [ 'chart_type' ] = "line";
$chart[ 'series_color' ] = array ("0000FF"); 
$chart [ 'legend_rect' ]['x'] = 0;
$chart [ 'legend_rect' ]['y'] = -100;

$chart[ 'draw_text' ] = array (	array ( 'color'=>"000000", 'alpha'=>4, 'font'=>"arial", 'rotation'=>0, 'bold'=>true, 'size'=>48, 'x'=>8, 'y'=>7, 'width'=>400, 'height'=>75, 'text'=>"stock tracker", 'h_align'=>"center", 'v_align'=>"bottom" ), array ( 'color'=>"FFFF00", 'alpha'=>30, 'font'=>"arial", 'rotation'=>-90, 'bold'=>true, 'size'=>50, 'x'=>-10, 'y'=>490, 'width'=>300, 'height'=>150, 'text'=>"Stock Price", 'h_align'=>"center", 'v_align'=>"top" ), array ( 'color'=>"00FF00", 'alpha'=>30, 'font'=>"arial", 'rotation'=>0, 'bold'=>true, 'size'=>70, 'x'=>0, 'y'=>0, 'width'=>640, 'height'=>55, 'text'=>$symbol, 'h_align'=>"right", 'v_align'=>"top" ) );

SendChartData($chart);

?>