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Move third party software to html/lib form html/includes

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Tony Murray
2016-08-15 13:16:10 -05:00
parent 2615d4abc1
commit bf2c522c89
88 changed files with 1070 additions and 86 deletions
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html/lib/jpgraph/jpgraph_error.php Normal file
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<?php
/**
* jpgraph_error.php
*
* -Description-
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*
* @package LibreNMS
* @link http://librenms.org
* @copyright 2016 Tony Murray
* @author Tony Murray <murraytony@gmail.com>
*/
/*=======================================================================
// File: JPGRAPH_ERROR.PHP
// Description: Error plot extension for JpGraph
// Created: 2001-01-08
// Ver: $Id: jpgraph_error.php 1106 2009-02-22 20:16:35Z ljp $
//
// Copyright (c) Aditus Consulting. All rights reserved.
//========================================================================
*/
//===================================================
// CLASS ErrorPlot
// Description: Error plot with min/max value for
// each datapoint
//===================================================
class ErrorPlot extends Plot {
private $errwidth=2;
//---------------
// CONSTRUCTOR
function __construct($datay,$datax=false) {
parent::__construct($datay,$datax);
$this->numpoints /= 2;
}
//---------------
// PUBLIC METHODS
// Gets called before any axis are stroked
function PreStrokeAdjust($graph) {
if( $this->center ) {
$a=0.5; $b=0.5;
++$this->numpoints;
} else {
$a=0; $b=0;
}
$graph->xaxis->scale->ticks->SetXLabelOffset($a);
$graph->SetTextScaleOff($b);
//$graph->xaxis->scale->ticks->SupressMinorTickMarks();
}
// Method description
function Stroke($img,$xscale,$yscale) {
$numpoints=count($this->coords[0])/2;
$img->SetColor($this->color);
$img->SetLineWeight($this->weight);
if( isset($this->coords[1]) ) {
if( count($this->coords[1])!=$numpoints )
JpGraphError::RaiseL(2003,count($this->coords[1]),$numpoints);
//("Number of X and Y points are not equal. Number of X-points:".count($this->coords[1])." Number of Y-points:$numpoints");
else
$exist_x = true;
}
else
$exist_x = false;
for( $i=0; $i<$numpoints; ++$i) {
if( $exist_x )
$x=$this->coords[1][$i];
else
$x=$i;
if( !is_numeric($x) ||
!is_numeric($this->coords[0][$i*2]) || !is_numeric($this->coords[0][$i*2+1]) ) {
continue;
}
$xt = $xscale->Translate($x);
$yt1 = $yscale->Translate($this->coords[0][$i*2]);
$yt2 = $yscale->Translate($this->coords[0][$i*2+1]);
$img->Line($xt,$yt1,$xt,$yt2);
$img->Line($xt-$this->errwidth,$yt1,$xt+$this->errwidth,$yt1);
$img->Line($xt-$this->errwidth,$yt2,$xt+$this->errwidth,$yt2);
}
return true;
}
} // Class
//===================================================
// CLASS ErrorLinePlot
// Description: Combine a line and error plot
// THIS IS A DEPRECATED PLOT TYPE JUST KEPT FOR
// BACKWARD COMPATIBILITY
//===================================================
class ErrorLinePlot extends ErrorPlot {
public $line=null;
//---------------
// CONSTRUCTOR
function __construct($datay,$datax=false) {
parent::__construct($datay,$datax);
// Calculate line coordinates as the average of the error limits
$n = count($datay);
for($i=0; $i < $n; $i+=2 ) {
$ly[]=($datay[$i]+$datay[$i+1])/2;
}
$this->line=new LinePlot($ly,$datax);
}
//---------------
// PUBLIC METHODS
function Legend($graph) {
if( $this->legend != "" )
$graph->legend->Add($this->legend,$this->color);
$this->line->Legend($graph);
}
function Stroke($img,$xscale,$yscale) {
parent::Stroke($img,$xscale,$yscale);
$this->line->Stroke($img,$xscale,$yscale);
}
} // Class
//===================================================
// CLASS LineErrorPlot
// Description: Combine a line and error plot
//===================================================
class LineErrorPlot extends ErrorPlot {
public $line=null;
//---------------
// CONSTRUCTOR
// Data is (val, errdeltamin, errdeltamax)
function __construct($datay,$datax=false) {
$ly=array(); $ey=array();
$n = count($datay);
if( $n % 3 != 0 ) {
JpGraphError::RaiseL(4002);
//('Error in input data to LineErrorPlot. Number of data points must be a multiple of 3');
}
for($i=0; $i < $n; $i+=3 ) {
$ly[]=$datay[$i];
$ey[]=$datay[$i]+$datay[$i+1];
$ey[]=$datay[$i]+$datay[$i+2];
}
parent::__construct($ey,$datax);
$this->line=new LinePlot($ly,$datax);
}
//---------------
// PUBLIC METHODS
function Legend($graph) {
if( $this->legend != "" )
$graph->legend->Add($this->legend,$this->color);
$this->line->Legend($graph);
}
function Stroke($img,$xscale,$yscale) {
parent::Stroke($img,$xscale,$yscale);
$this->line->Stroke($img,$xscale,$yscale);
}
} // Class
/* EOF */
?>