protected function drawTriggers()
{
if ($this->m_showTriggers != 1) {
return;
}
// if($this->num != 1) return; // skip multiple graphs
$opposite = hex2rgb(GRAPH_TRIGGER_LINE_OPPOSITE_COLOR);
$oppColor = imagecolorallocate($this->im, $opposite[0], $opposite[1], $opposite[2]);
foreach ($this->triggers as $tnum => $trigger) {
if ($trigger['skipdraw']) {
continue;
}
$triggerColor = $this->getColor($trigger['color']);
$lineStyle = array($triggerColor, $triggerColor, $triggerColor, $triggerColor, $triggerColor, $oppColor, $oppColor, $oppColor);
// SDI($trigger['color']);
dashedline($this->im, $this->shiftXleft, $trigger['y'], $this->sizeX + $this->shiftXleft, $trigger['y'], $lineStyle);
dashedline($this->im, $this->shiftXleft, $trigger['y'] + 1, $this->sizeX + $this->shiftXleft, $trigger['y'] + 1, $lineStyle);
}
}
protected function drawGrid()
{
$this->drawSmallRectangle();
if ($this->column) {
$hline_count = $this->gridLinesCount;
for ($i = 1; $i < $hline_count; $i++) {
dashedline($this->im, $this->shiftXleft + $this->shiftXCaptionLeft, $i * ($this->sizeY / $hline_count) + $this->shiftY + $this->shiftYCaptionTop, $this->sizeX + $this->shiftXleft + $this->shiftXCaptionLeft, $i * ($this->sizeY / $hline_count) + $this->shiftY + $this->shiftYCaptionTop, $this->getColor('Gray'));
}
$i = 0;
foreach ($this->series as $key => $serie) {
$caption = $this->periodCaption[$key];
$caption = str_pad($caption, $this->maxCaption, ' ', STR_PAD_LEFT);
imagestringup($this->im, 1, $i * ($this->seriesWidth + $this->seriesDistance) + $this->shiftXleft + $this->shiftXCaptionLeft + round($this->seriesWidth / 2), $this->sizeY + $this->shiftY + $this->shiftYCaptionBottom, $caption, $this->getColor('Black No Alpha'));
$i++;
}
} else {
$vline_count = $this->gridLinesCount;
for ($i = 1; $i < $vline_count; $i++) {
dashedline($this->im, $i * ($this->sizeX / $vline_count) + $this->shiftXleft + $this->shiftXCaptionLeft, $this->shiftY + $this->shiftYCaptionTop, $i * ($this->sizeX / $vline_count) + $this->shiftXleft + $this->shiftXCaptionLeft, $this->sizeY + $this->shiftY + $this->shiftYCaptionTop, $this->getColor('Gray'));
}
$i = 0;
foreach ($this->series as $key => $serie) {
$caption = $this->periodCaption[$key];
$caption = str_pad($caption, $this->maxCaption, ' ', STR_PAD_LEFT);
imagestring($this->im, 1, $this->shiftXleft, $this->sizeY + $this->shiftY + $this->shiftYCaptionTop - ($i * ($this->seriesWidth + $this->seriesDistance) + $this->seriesDistance + round($this->seriesWidth / 2)), $caption, $this->getColor('Black No Alpha'));
$i++;
}
}
}
protected function drawTriggers()
{
if ($this->m_showTriggers != 1) {
return;
}
if ($this->num != 1) {
return;
}
// skip multiple graphs
foreach ($this->triggers as $trigger) {
dashedline($this->im, $this->shiftXleft, $trigger['y'], $this->sizeX + $this->shiftXleft, $trigger['y'], $this->getColor($trigger['color']));
}
}
protected function drawGrid()
{
$this->drawSmallRectangle();
if ($this->column) {
$hline_count = $this->gridLinesCount;
for ($i = 1; $i < $hline_count; $i++) {
dashedline($this->im, $this->shiftXleft + $this->shiftXCaptionLeft, $i * ($this->sizeY / $hline_count) + $this->shiftY + $this->shiftYCaptionTop, $this->sizeX + $this->shiftXleft + $this->shiftXCaptionLeft, $i * ($this->sizeY / $hline_count) + $this->shiftY + $this->shiftYCaptionTop, $this->getColor('Gray'));
}
$i = 0;
foreach ($this->series as $key => $serie) {
$caption = $this->periodCaption[$key];
$dims = imageTextSize(9, 0, $caption);
imageText($this->im, 9, 0, $i * ($this->seriesWidth + $this->seriesDistance) + $this->shiftXleft + $this->shiftXCaptionLeft + round($this->seriesWidth / 2) - $dims['width'] / 2, $this->sizeY + $this->shiftY + 20, $this->getColor($this->graphtheme['textcolor'], 0), $caption);
$i++;
}
} else {
$vline_count = $this->gridLinesCount;
for ($i = 1; $i < $vline_count; $i++) {
dashedline($this->im, $i * ($this->sizeX / $vline_count) + $this->shiftXleft + $this->shiftXCaptionLeft, $this->shiftY + $this->shiftYCaptionTop, $i * ($this->sizeX / $vline_count) + $this->shiftXleft + $this->shiftXCaptionLeft, $this->sizeY + $this->shiftY + $this->shiftYCaptionTop, $this->getColor('Gray'));
}
$i = 0;
foreach ($this->series as $key => $serie) {
$caption = $this->periodCaption[$key];
$caption = str_pad($caption, $this->maxCaption, ' ', STR_PAD_LEFT);
imageText($this->im, 8, 0, $this->shiftXleft, $this->sizeY + $this->shiftY + $this->shiftYCaptionTop - ($i * ($this->seriesWidth + $this->seriesDistance) + $this->seriesDistance + round($this->seriesWidth / 2)), $this->getColor($this->graphtheme['textcolor'], 0), $caption);
$i++;
}
}
}
