function drawAxis()
{
$c = imagecolorallocatealpha($this->im, 255, 255, 255, 127);
$style = array($c, $this->axis_color);
imagesetstyle($this->im, $style);
if (!isset($this->vlx)) {
for ($i = 1; $i <= $this->cnt; $i++) {
$this->vlx[$i] = $i;
}
}
Graidle::imagelinethick($this->im, $this->s, $this->h - $this->b, $this->w - $this->d, $this->h - $this->b, $this->axis_color, 2);
$this->vlx = array_reverse($this->vlx);
$y = $this->s;
if ($this->mnvs <= 0) {
Graidle::imagelinethick($this->im, $this->s + abs($this->mnvs * $this->mul), $this->a, $this->s + abs($this->mnvs * $this->mul), $this->h - $this->b, $this->axis_color, 2);
$y += abs($this->mnvs * $this->mul);
}
reset($this->vlx);
$padding = 10;
if (isset($this->spch) && $this->LegendAlign == "left") {
$padding += $this->spacing + $this->dim_quad + $this->spch;
}
for ($i = $this->h - $this->b; $i >= $this->a; $i -= $this->ld) {
imageline($this->im, $y, $i, $y - 3, $i, $this->axis_color);
imagettftext($this->im, $this->font_small, 0, $padding, $i - $this->ld / 2 + $this->font_small / 2, $this->font_color, $this->font, current($this->vlx));
next($this->vlx);
}
}
function drawAxis()
{
Graidle::imagelinethick($this->im, $this->s, $this->a, $this->s, $this->h - $this->b, $this->axis_color, 2);
$n = 1;
if (!isset($this->vlx)) {
for ($i = 1; $i <= $this->cnt; $i++) {
$this->vlx[$i] = $i;
}
} else {
$n = 0;
}
for ($i = $this->s; $i <= $this->w - $this->d; $i += $this->disbar + $this->larg, $n++) {
if (isset($this->vlx[$n])) {
imageline($this->im, $i, $this->h - $this->b + 2, $i, $this->h - $this->b, $this->axis_color);
imagefttext($this->im, $this->font_small, 0, $i + ($this->larg + $this->disbar) / 2 - $this->font_small * strlen($this->vlx[$n]) / 2, $this->h - $this->b + $this->font_small + 5, $this->font_color, $this->font, $this->vlx[$n]);
}
}
if ($this->mnvs <= 0) {
Graidle::imagelinethick($this->im, $this->s, $lu = $this->h - $this->b - abs($this->mn + $this->scarmin) * $this->mul, $this->w - $this->d, $lu, $this->axis_color, 2);
}
}
function drawLine()
{
$AA = $this->AA;
if ($this->filled) {
$thick = 1.5 * $AA;
$sig = $thick * 3;
$point = array();
} else {
$thick = 1.5 * $AA;
$sig = $thick * 3;
}
$Htmp = $this->h * $AA;
$Wtmp = ($this->w - $this->s - $this->d) * $AA;
for ($t = 0; $t < count($this->value); $t++) {
if ($this->type[$t] == 'l') {
$img_tmp = imagecreatetruecolor($Wtmp, $Htmp);
$trasp = imagecolorallocatealpha($img_tmp, 0, 0, 0, 127);
imagefill($img_tmp, 0, 0, $trasp);
$cc = $this->color[$t];
list($name, $red, $green, $blue) = explode(',', $cc);
$cc = imagecolorallocate($this->im, $red, $green, $blue);
$rgbA = imagecolorallocatealpha($this->im, $red, $green, $blue, 60);
$zero = ($this->h - $this->b - abs($this->mn + $this->scarmin) * $this->mul) * $AA;
for ($x = 0, $x1 = ($this->larg + $this->disbar) / 2 * $AA, $i = 0, $i1 = 1; $i1 < count($this->value[$t]); $i++, $i1++, $x1 = $x2) {
if ($x == 0) {
$x2 = $x1 + ($this->disbar + $this->larg) * $AA;
if ($this->mnvs <= 0) {
$y1 = ($this->h - $this->b - $this->value[$t][$i] * $this->mul - abs($this->mnvs) * $this->mul) * $AA;
$y2 = ($this->h - $this->b - $this->value[$t][$i1] * $this->mul - abs($this->mnvs) * $this->mul) * $AA;
if ($this->value[$t][$i] >= 0) {
Graidle::imagelinethick($img_tmp, $x1, $y1, $x2, $y2, $cc, $thick);
} else {
Graidle::imagelinethick($img_tmp, $x1, $y1, $x2, $y2, $cc, $thick);
}
imagefilledellipse($img_tmp, $x1, $y1, $sig, $sig, $cc);
imagefilledellipse($img_tmp, $x2, $y2, $sig, $sig, $cc);
} else {
$y1 = $this->h - $this->b - ($this->value[$t][$i] - $this->mnvs) * $this->mul;
$y2 = $this->h - $this->b + $this->mnvs * $this->mul - $this->value[$t][$i1] * $this->mul;
if ($this->value[$t][$i] >= 0) {
Graidle::imagelinethick($img_tmp, $x1, $y1, $x2, $y2, $cc);
imagefilledellipse($img_tmp, $x1, $y1, $sig, $sig, $cc);
imagefilledellipse($img_tmp, $x1, $y2, $sig, $sig, $cc);
}
}
if ($this->filled) {
$point = array($x1, $zero, $x2 - 1, $zero, $x2 - 1, $y2, $x1, $y1);
imagefilledpolygon($img_tmp, $point, 4, $rgbA);
reset($point);
}
}
}
imagecopyresampled($this->im, $img_tmp, $this->s, 0, 0, 0, $Wtmp / $AA, $Htmp / $AA, $Wtmp, $Htmp);
if (isset($rgb)) {
imagecolordeallocate($img_tmp, $rgb);
}
if (isset($trasp)) {
imagecolordeallocate($img_tmp, $trasp);
}
imagedestroy($img_tmp);
}
}
}
