File: C:/xampp/htdocs/PBNCT9/graphFixG1.php
<?php
function GenGraphTG ($s1,$s2,$s3,$s4,$d1,$d2,$d3,$d4) {
$values=array(
"C" => $s1,
"M" => $s2,
"Y" => $s3,
"K" => $s4,
"5" => $d1,
"6" => $d2,
"7" => $d3,
"8" => $d4
);
$img_width=280;
$img_height=200;
$margins=20;
# ---- Find the size of graph by substracting the size of borders
$graph_width=$img_width - $margins * 2;
$graph_height=$img_height - $margins * 2;
$graph_height50T=$img_height/2 - $margins ;
$img=imagecreate($img_width,$img_height);
$bar_width=30;
$total_bars=4;
$gap= ($graph_width- $total_bars * $bar_width ) / ($total_bars +1);
# ------- Define Colors ----------------
$bar_color=imagecolorallocate($img,64,64,64);
$cbar_color=imagecolorallocate($img,0,255,255);
$mbar_color=imagecolorallocate($img,255,153,255);
$ybar_color=imagecolorallocate($img,255,255,153);
$rbar_color=imagecolorallocate($img,255,0,0);
$key_color=imagecolorallocate($img,0,0,0);
$background_color=imagecolorallocate($img,240,240,255);
$border_color=imagecolorallocate($img,200,200,200);
$line_color=imagecolorallocate($img,220,220,220);
$red_line=imagecolorallocate($img,255,0,0);
# ------ Create the border around the graph ------
imagefilledrectangle($img,1,1,$img_width-2,$img_height-2,$border_color);
imagefilledrectangle($img,$margins,$margins,$img_width-1-$margins,$img_height-1-$margins,$background_color);
# ------- Max value is required to adjust the scale -------
$max_value=max($values);
$min_value=min($values);
$ratio= $graph_height/(0.3)/2;
# -------- Create scale and draw horizontal lines --------
$horizontal_lines=20;
$horizontal_gap=$graph_height/$horizontal_lines;
for($i=0;$i<=$horizontal_lines;$i++){
if ($i==3) {
$y=$img_height - $margins - $horizontal_gap * $i ;
imageline($img,$margins,$y,$img_width-$margins,$y,$red_line);
$v=intval($horizontal_gap * $i /$ratio);
imagestring($img,0,5,$y-5,$v,$bar_color);}
elseif ($i==10) {
$y=$img_height - $margins - $horizontal_gap * $i ;
imageline($img,$margins,$y,$img_width-$margins,$y,$green_line);
$v=intval($horizontal_gap * $i /$ratio);
imagestring($img,0,5,$y-5,$v,$bar_color);}
elseif ($i==17) {
$y=$img_height - $margins - $horizontal_gap * $i ;
imageline($img,$margins,$y,$img_width-$margins,$y,$red_line);
$v=intval($horizontal_gap * $i /$ratio);
imagestring($img,0,5,$y-5,$v,$bar_color);}
else {
$y=$img_height - $margins - $horizontal_gap * $i ;
imageline($img,$margins,$y,$img_width-$margins,$y,$line_color);
$v=intval($horizontal_gap * $i /$ratio);
imagestring($img,0,5,$y-5,$v,$bar_color);}
}
# ----------- Draw the bars here ------
for($i=0;$i< 4; $i++){
# ------ Extract key and value pair from the current pointer position
list($key,$value)=each($values);
$x1= $margins + $gap + $i * ($gap+$bar_width) ;
$x2= $x1 + $bar_width;
//$y1=$margins +$graph_height- intval($value * $ratio) ;
//$y1=$margins +$graph_height- intval($value * $ratio) ;
$y1=$margins +$graph_height- intval($value * $ratio) -80;
//if (abs($value)>0.3) {
//$y1=$margins +$graph_height- intval($value * $ratio/20) -80;}
//else {
//$y1=$margins +$graph_height- intval($value * $ratio/0.5) -80;}
$y2=$img_height-$margins-80;
//imagestring($img,0,$x1+3,$y1-10,$value,$bar_color);
//echo "valu:".$values[$i+5];
if ($value>0 and $values[$i+5]<5) {
//echo "val:".$values[$i];
imagestring($img,4,$x1+3,$y1-16,round($value,2),$key_color);}
elseif ($value>0 and $values[$i+5]>5) {
imagestring($img,4,$x1+3,$y1-16,round($value,2),$red_line);}
elseif ($value<0 and $values[$i+5]<5) {
imagestring($img,4,$x1+3,$y1+7,round($value,2),$key_color);}
elseif ($value<0 and $values[$i+5]>5) {
imagestring($img,4,$x1+3,$y1+7,round($value,2),$red_line);}
imagestring($img,5,$x1+3,$img_height-15,$key,$bar_color);
if ($i==0) {
imagefilledrectangle($img,$x1,$y1,$x2,$y2,$cbar_color);}
elseif ($i==1) {
imagefilledrectangle($img,$x1,$y1,$x2,$y2,$mbar_color);}
elseif ($i==2) {
imagefilledrectangle($img,$x1,$y1,$x2,$y2,$ybar_color);}
elseif ($i==3) {
imagefilledrectangle($img,$x1,$y1,$x2,$y2,$bar_color);}
}
//header("Content-type:image/png");
//imagepng($img);
imagegif( $img, "graphTG.gif", 100);
imagedestroy($img);
// echo "";
}
function GenGraphTT ($s1,$s2,$s3,$s4,$d1,$d2,$d3,$d4) {
$values=array(
"C(50)" => $s1,
"M(50)" => $s2,
"Y(50)" => $s3,
"K(50)" => $s4,
"5" => $d1,
"6" => $d2,
"7" => $d3,
"8" => $d4
);
$img_width=280;
$img_height=200;
$margins=20;
# ---- Find the size of graph by substracting the size of borders
$graph_width=$img_width - $margins * 2;
$graph_height=$img_height - $margins * 2;
$graph_height50T=$img_height/2 - $margins ;
$img=imagecreate($img_width,$img_height);
$bar_width=30;
$total_bars=count($values)/2;
$gap= ($graph_width- $total_bars * $bar_width ) / ($total_bars +1);
# ------- Define Colors ----------------
$bar_color=imagecolorallocate($img,64,64,64);
$cbar_color=imagecolorallocate($img,0,255,255);
$mbar_color=imagecolorallocate($img,255,153,255);
$ybar_color=imagecolorallocate($img,255,255,153);
$rbar_color=imagecolorallocate($img,255,0,0);
$key_color=imagecolorallocate($img,0,0,0);
$background_color=imagecolorallocate($img,240,240,255);
$border_color=imagecolorallocate($img,200,200,200);
$line_color=imagecolorallocate($img,220,220,220);
$red_line=imagecolorallocate($img,255,0,0);
# ------ Create the border around the graph ------
imagefilledrectangle($img,1,1,$img_width-2,$img_height-2,$border_color);
imagefilledrectangle($img,$margins,$margins,$img_width-1-$margins,$img_height-1-$margins,$background_color);
# ------- Max value is required to adjust the scale -------
$max_value=max($values);
$min_value=min($values);
$ratio= $graph_height/(0.3)/2;
# -------- Create scale and draw horizontal lines --------
$horizontal_lines=20;
$horizontal_gap=$graph_height/$horizontal_lines;
for($i=0;$i<=$horizontal_lines;$i++){
if ($i==3) {
$y=$img_height - $margins - $horizontal_gap * $i ;
imageline($img,$margins,$y,$img_width-$margins,$y,$red_line);
$v=intval($horizontal_gap * $i /$ratio);
imagestring($img,0,5,$y-5,$v,$bar_color);}
elseif ($i==10) {
$y=$img_height - $margins - $horizontal_gap * $i ;
imageline($img,$margins,$y,$img_width-$margins,$y,$green_line);
$v=intval($horizontal_gap * $i /$ratio);
imagestring($img,0,5,$y-5,$v,$bar_color);}
elseif ($i==17) {
$y=$img_height - $margins - $horizontal_gap * $i ;
imageline($img,$margins,$y,$img_width-$margins,$y,$red_line);
$v=intval($horizontal_gap * $i /$ratio);
imagestring($img,0,5,$y-5,$v,$bar_color);}
else {
$y=$img_height - $margins - $horizontal_gap * $i ;
imageline($img,$margins,$y,$img_width-$margins,$y,$line_color);
$v=intval($horizontal_gap * $i /$ratio);
imagestring($img,0,5,$y-5,$v,$bar_color);}
}
# ----------- Draw the bars here ------
for($i=0;$i< 4; $i++){
# ------ Extract key and value pair from the current pointer position
list($key,$value)=each($values);
$x1= $margins + $gap + $i * ($gap+$bar_width) ;
$x2= $x1 + $bar_width;
//$y1=$margins +$graph_height- intval($value * $ratio) ;
//$y1=$margins +$graph_height- intval($value * $ratio) ;
$y1=$margins +$graph_height- intval($value * $ratio) -80;
$y2=$img_height-$margins-80;
//imagestring($img,0,$x1+3,$y1-10,$value,$bar_color);
//echo "val:".$value."[]".$values[$i+5];
if ($value>0 and $values[$i+5]<3) {
imagestring($img,4,$x1+3,$y1-16,round($value,2),$key_color);}
elseif ($value>0 and $values[$i+5]>3) {
imagestring($img,4,$x1+3,$y1-16,round($value,2),$red_line);}
elseif ($value<0 and $values[$i+5]<3) {
imagestring($img,4,$x1+3,$y1+7,round($value,2),$key_color);}
elseif ($value<0 and $values[$i+5]>3) {
imagestring($img,4,$x1+3,$y1+7,round($value,2),$red_line);}
imagestring($img,5,$x1+3,$img_height-15,$key,$bar_color);
if ($i==0) {
imagefilledrectangle($img,$x1,$y1,$x2,$y2,$cbar_color);}
elseif ($i==1) {
imagefilledrectangle($img,$x1,$y1,$x2,$y2,$mbar_color);}
elseif ($i==2) {
imagefilledrectangle($img,$x1,$y1,$x2,$y2,$ybar_color);}
elseif ($i==3) {
imagefilledrectangle($img,$x1,$y1,$x2,$y2,$bar_color);}
}
//header("Content-type:image/png");
//imagepng($img);
imagegif( $img, "graphTT.gif", 100);
imagedestroy($img);
//echo "";
}
?>