function toC_Flash_Dot_Line($title, $line_text = '', $width = null, $dot_size = null, $color = null, $font_size = null)
{
parent::toC_Flash_Line($title);
//initialize pie parameters
$width = $width == null ? $this->line_width : $width;
$dot_size = $dot_size == null ? $this->line_dot_size : $dot_size;
$color = $color == null ? $this->line_color : $color;
$font_size = $font_size == null ? $this->font_size : $font_size;
$this->_graph->line_dot($width, $dot_size, $color, $line_text, $font_size);
}
function toC_Flash_Bar($title = '')
{
parent::toC_Flash_Line($title);
$this->_bar = new bar_outline($this->bar_alpha, $this->bar_color, $this->outline_color);
}