openflashchart.php

一款可以和GOOGLE媲美的开源统计系统,运用AJAX.功能强大. 无色提示:按照需要PHP5.1以上和MySQL数据库支持。

		{
			foreach( $this->lines as $type=>$description )
				$tmp[] = $this->format_output($type,$description);	
		}
	
		$num = 1;
		foreach( $this->data as $data )
		{
			if( $num==1 )
			{
				$tmp[] = $this->format_output( 'values', $data);
			}
			else
			{
				$tmp[] = $this->format_output('values_'. $num, $data);
			}
		
			$num++;
		}
		
		$num = 1;
		foreach( $this->links as $link )
		{
			if( $num==1 )
			{
				$tmp[] = $this->format_output( 'links', $link);
			}
			else
			{
				$tmp[] = $this->format_output('links_'. $num, $link);
			}
		
			$num++;
		}

		if( count( $this->y2_lines ) > 0 )
		{
			$tmp[] = $this->format_output('y2_lines',implode( ',', $this->y2_lines ));
			//
			// Should this be an option? I think so...
			//
			$tmp[] = $this->format_output('show_y2','true');
		}

		if( count( $this->x_labels ) > 0 )
			$tmp[] = $this->format_output('x_labels',implode(',',$this->x_labels));
		else
		{
			if( strlen($this->x_min) > 0 )
				$tmp[] = $this->format_output('x_min',$this->x_min);
				
			if( strlen($this->x_max) > 0 )
				$tmp[] = $this->format_output('x_max',$this->x_max);			
		}
		
		$tmp[] = $this->format_output('y_min',$this->y_min);
		$tmp[] = $this->format_output('y_max',$this->y_max);

		if( strlen($this->y2_min) > 0 )
			$tmp[] = $this->format_output('y2_min',$this->y2_min);
			
		if( strlen($this->y2_max) > 0 )
			$tmp[] = $this->format_output('y2_max',$this->y2_max);
		
		if( strlen( $this->bg_colour ) > 0 )
			$tmp[] = $this->format_output('bg_colour',$this->bg_colour);

		if( strlen( $this->bg_image ) > 0 )
		{
			$tmp[] = $this->format_output('bg_image',$this->bg_image);
			$tmp[] = $this->format_output('bg_image_x',$this->bg_image_x);
			$tmp[] = $this->format_output('bg_image_y',$this->bg_image_y);
		}

		if( strlen( $this->x_axis_colour ) > 0 )
		{
			$tmp[] = $this->format_output('x_axis_colour',$this->x_axis_colour);
			$tmp[] = $this->format_output('x_grid_colour',$this->x_grid_colour);
		}

		if( strlen( $this->y_axis_colour ) > 0 )
			$tmp[] = $this->format_output('y_axis_colour',$this->y_axis_colour);

		if( strlen( $this->y_grid_colour ) > 0 )
			$tmp[] = $this->format_output('y_grid_colour',$this->y_grid_colour);
  
		if( strlen( $this->y2_axis_colour ) > 0 )
			$tmp[] = $this->format_output('y2_axis_colour',$this->y2_axis_colour);
		
		if( strlen( $this->x_offset ) > 0 )
			$tmp[] = $this->format_output('x_offset',$this->x_offset);

		if( strlen( $this->inner_bg_colour ) > 0 )
		{
			$values = $this->inner_bg_colour;
			if( strlen( $this->inner_bg_colour_2 ) > 0 )
			{
				$values .= ','. $this->inner_bg_colour_2;
				$values .= ','. $this->inner_bg_angle;
			}
			$tmp[] = $this->format_output('inner_background',$values);
		}
	
		if( strlen( $this->pie ) > 0 )
		{
			$tmp[] = $this->format_output('pie',$this->pie);
			$tmp[] = $this->format_output('values',$this->pie_values);
			$tmp[] = $this->format_output('pie_labels',$this->pie_labels);
			$tmp[] = $this->format_output('colours',$this->pie_colours);
			$tmp[] = $this->format_output('links',$this->pie_links);
		}

		if( strlen( $this->tool_tip ) > 0 )
			$tmp[] = $this->format_output('tool_tip',$this->tool_tip);
			
			
		
		if( strlen( $this->y_format ) > 0 )
			$tmp[] = $this->format_output('y_format',$this->y_format);
			
		if( strlen( $this->num_decimals ) > 0 )
			$tmp[] = $this->format_output('num_decimals',$this->num_decimals);
			
		if( strlen( $this->is_fixed_num_decimals_forced ) > 0 )
			$tmp[] = $this->format_output('is_fixed_num_decimals_forced',$this->is_fixed_num_decimals_forced);
			
		if( strlen( $this->is_decimal_separator_comma ) > 0 )
			$tmp[] = $this->format_output('is_decimal_separator_comma',$this->is_decimal_separator_comma);
			
		if( strlen( $this->is_thousand_separator_disabled ) > 0 )
			$tmp[] = $this->format_output('is_thousand_separator_disabled',$this->is_thousand_separator_disabled);


		$count = 1;
		foreach( $this->data_sets as $set )
		{
			$tmp[] = $set->toString( $this->output_type, $count>1?'_'.$count:'' );
			$count++;
		}
		
		if($this->output_type == 'js')
		{
			$tmp[] = 'so.write("' . $this->unique_id . '");';
			$tmp[] = '</script>';
		}
		
		return implode("\r\n",$tmp);
	}
}

class line
{
	var $line_width;
	var $colour;
	var $_key;
	var $key;
	var $key_size;
	// hold the data
	var $data;
	// extra tool tip info:
	var $tips;
	
	function line( $line_width, $colour )
	{
		$this->var = 'line';
		
		$this->line_width = $line_width;
		$this->colour = $colour;
		$this->data = array();
		$this->links = array();
		$this->tips = array();
		$this->_key = false;
	}


	function key( $key, $size )
	{
		$this->_key = true;
		$this->key = graph::esc( $key );
		$this->key_size = $size;
	}
	
	function add( $data )
	{
		$this->data[] = $data;
	}
	
	function add_link( $data, $link )
	{
		$this->data[] = $data;
		$this->links[] = graph::esc( $link );
	}
	
	function add_data_tip( $data, $tip )
	{
		$this->data[] = $data;
		$this->tips[] = graph::esc( $tip );
	}
	
	function add_data_link_tip( $data, $link, $tip )
	{
		$this->data[] = $data;
		$this->links[] = graph::esc( $link );
		$this->tips[] = graph::esc( $tip );
	}
	
	// return the variables for this chart
	function _get_variable_list()
	{
		$values = array();
		$values[] = $this->line_width;
		$values[] = $this->colour;
		
		if( $this->_key )
		{
			$values[] = $this->key;
			$values[] = $this->key_size;
		}
		
		return $values;
	}
	
	function toString( $output_type, $set_num )
	{
		$values = implode( ',', $this->_get_variable_list() );
		
		$tmp = array();
		
		if( $output_type == 'js' )
		{
			$tmp[] = 'so.addVariable("'. $this->var.$set_num .'","'. $values . '");'; 

			$tmp[] = 'so.addVariable("values'. $set_num .'","'. implode( ',', $this->data ) .'");';
			
			if( count( $this->links ) > 0 )
				$tmp[] = 'so.addVariable("links'. $set_num .'","'. implode( ',', $this->links ) .'");';
				
			if( count( $this->tips ) > 0 )
				$tmp[] = 'so.addVariable("tool_tips_set'. $set_num .'","'. implode( ',', $this->tips ) .'");';

		}
		else
		{
			$tmp[]  = '&'. $this->var. $set_num .'='. $values .'&';
			$tmp[] = '&values'. $set_num .'='. implode( ',', $this->data ) .'&';
			
			if( count( $this->links ) > 0 )
				$tmp[] = '&links'. $set_num .'='. implode( ',', $this->links ) .'&';
				
			if( count( $this->tips ) > 0 )
				$tmp[] = '&tool_tips_set'. $set_num .'='. implode( ',', $this->tips ) .'&';	
		}

		return implode( "\r\n", $tmp );
	}
}

class line_hollow extends line
{
	var $dot_size;
	
	function line_hollow( $line_width, $dot_size, $colour )
	{
		parent::line( $line_width, $colour );
		$this->var = 'line_hollow';
		$this->dot_size = $dot_size;
	}
	
	// return the variables for this chart
	function _get_variable_list()
	{
		$values = array();
		$values[] = $this->line_width;
		$values[] = $this->colour;
		
		if( $this->_key )
		{
			$values[] = $this->key;
			$values[] = $this->key_size;
		}
		else
		{
			$values[] = '';
			$values[] = '';
		}
		$values[] = $this->dot_size;
		
		return $values;
	}
}

class line_dot extends line_hollow
{
	function line_dot( $line_width, $dot_size, $colour )
	{
		parent::line_hollow( $line_width, $dot_size,$colour );
		$this->var = 'line_dot';
	}
}

class bar
{
	var $colour;
	var $alpha;
	var $data;
	var $links;
	var $_key;
	var $key;
	var $key_size;
	var $var;
	// extra tool tip info:
	var $tips;
	
	function bar( $alpha, $colour )
	{
		$this->var = 'bar';
		
		$this->alpha = $alpha;
		$this->colour = $colour;
		$this->data = array();
		$this->links = array();
		$this->tips = array();
		$this->_key = false;
	}

	function key( $key, $size )
	{
		$this->_key = true;
		$this->key = graph::esc( $key );
		$this->key_size = $size;
	}
	
	function add( $data )
	{
		$this->data[] = $data;
	}

	function add_link( $data, $link )
	{
		$this->data[] = $data;
		$this->links[] = graph::esc( $link );
	}
	
	function add_data_tip( $data, $tip )
	{
		$this->data[] = $data;
		$this->tips[] = graph::esc( $tip );
	}
	
	// return the variables for this
	// bar chart
	function _get_variable_list()
	{
		$values = array();
		$values[] = $this->alpha;
		$values[] = $this->colour;
		
		if( $this->_key )
		{
			$values[] = $this->key;
			$values[] = $this->key_size;
		}
		
		return $values;
	}
	
	function toString( $output_type, $set_num )
	{
		$values = implode( ',', $this->_get_variable_list() );
		
		$tmp = array();
		
		if( $output_type == 'js' )
		{
			$tmp[] = 'so.addVariable("'. $this->var.$set_num .'","'. $values . '");'; 

			$tmp[] = 'so.addVariable("values'. $set_num .'","'. implode( ',', $this->data ) .'");';
			
			if( count( $this->links ) > 0 )
				$tmp[] = 'so.addVariable("links'. $set_num .'","'. implode( ',', $this->links ) .'");';
				
			if( count( $this->tips ) > 0 )
				$tmp[] = 'so.addVariable("tool_tips_set'. $set_num .'","'. implode( ',', $this->tips ) .'");';

		}
		else
		{
			$tmp[]  = '&'. $this->var. $set_num .'='. $values .'&';
			$tmp[] = '&values'. $set_num .'='. implode( ',', $this->data ) .'&';
			
			if( count( $this->links ) > 0 )
				$tmp[] = '&links'. $set_num .'='. implode( ',', $this->links ) .'&';
				
			if( count( $this->tips ) > 0 )
				$tmp[] = '&tool_tips_set'. $set_num .'='. implode( ',', $this->tips ) .'&';	
		}

		return implode( "\r\n", $tmp );
	}
	
}

class bar_3d extends bar
{
	function bar_3d( $alpha, $colour )
	{
		parent::bar( $alpha, $colour );
		$this->var = 'bar_3d';
	}
}

class bar_fade extends bar
{
	function bar_fade( $alpha, $colour )
	{
		parent::bar( $alpha, $colour );
		$this->var = 'bar_fade';
	}
}

class bar_outline extends bar
{
	var $outline_colour;
	
	function bar_outline( $alpha, $colour, $outline_colour )
	{
		parent::bar( $alpha, $colour );
		$this->var = 'filled_bar';
		$this->outline_colour = $outline_colour;
	}
	
	// override the base method
	function _get_variable_list()
	{
		$values = array();
		$values[] = $this->alpha;
		$values[] = $this->colour;
		$values[] = $this->outline_colour;
		
		if( $this->_key )
		{
			$values[] = $this->key;
			$values[] = $this->key_size;
		}
		
		return $values;
	}
}

class bar_glass extends bar_outline
{
	function bar_glass( $alpha, $colour, $outline_colour )
	{
		parent::bar_outline( $alpha, $colour, $outline_colour );
		$this->var = 'bar_glass';
	}
}

//
// this has an outline colour and a 'jiggle' parameter
// called offset
//
class bar_sketch extends bar_outline
{
	var $offset;
	
	function bar_sketch( $alpha, $offset, $colour, $outline_colour )
	{
		parent::bar_outline( $alpha, $colour, $outline_colour );
		$this->var = 'bar_sketch';
		$this->offset = $offset;
	}
	
	// override the base method
	function _get_variable_list()
	{
		$values = array();
		$values[] = $this->alpha;
		$values[] = $this->offset;
		$values[] = $this->colour;
		$values[] = $this->outline_colour;
		
		if( $this->_key )
		{
			$values[] = $this->key;
			$values[] = $this->key_size;
		}
		
		return $values;
	}
}

class candle
{
	var $out;
	
	function candle( $high, $open, $close, $low )
	{
		$this->out = array();
		$this->out[] = $high;
		$this->out[] = $open;
		$this->out[] = $close;
		$this->out[] = $low;
	}
	
	function toString()
	{
		return '['. implode( ',', $this->out ) .']';
	}
}

class hlc
{
	var $out;
	
	function hlc( $high, $low, $close )
	{
		$this->out = array();
		$this->out[] = $high;
		$this->out[] = $low;
		$this->out[] = $close;
	}
	
	function toString()
	{
		return '['. implode( ',', $this->out ) .']';
	}
}

class point
{
	var $out;
	
	function point( $x, $y, $size_px )
	{
		$this->out = array();
		$this->out[] = $x;
		$this->out[] = $y;
		$this->out[] = $size_px;
	}
	
	function toString()
	{
		return '['. implode( ',', $this->out ) .']';
	}
}

// PIWIK SPECIAL ALIAS HACK - when updating Open Flash Chart, leave this line unchanged
class graph extends Piwik_Visualization_OpenFlashChart {}