function setLabels(&$labels, $textColor, $font, $direction)
{
$this->m_labels =& $labels;
$vTextColor = _decode_color($textColor);
$this->m_labelsTextColor = imagecolorallocate($this->m_image, $vTextColor[0], $vTextColor[1], $vTextColor[2]);
$this->m_labelsFont = $font;
$this->m_labelsFontWidth = imagefontwidth($font);
$this->m_labelsFontHeight = imagefontheight($font);
$this->m_labelsDirection = (int) $direction;
$count = count($labels);
if ($count < $this->m_minCount) {
$this->m_minCount = $count;
}
if ($count > $this->m_maxCount) {
$this->m_maxCount = $count;
}
$this->m_labelsMaxLength = _maxlen($labels);
}
function Series(&$chart, $chartType, &$values, $title, $style, $strokeColor, $fillColor)
{
$this->m_chart =& $chart;
$this->m_type = $chartType;
$this->m_style = (int) $style;
$this->m_seriesTitle = $title;
$this->m_values =& $values;
$vStrokeColor = _decode_color($strokeColor);
$vFillColor = _decode_color($fillColor);
$this->m_strokeColor = imagecolorallocate($this->m_chart->m_image, $vStrokeColor[0], $vStrokeColor[1], $vStrokeColor[2]);
$this->m_fillColor = imagecolorallocate($this->m_chart->m_image, $vFillColor[0], $vFillColor[1], $vFillColor[2]);
}
