Class chartline

Methods summary

`public`	# `chartline( )`
`public`	# `destroy( )`
`public`	# `add( integer $X, integer $Y )` add a coordinate for the chartline add a coordinate for the chartline Parameters `$X` `$Y`

`public array`	`$m_X`	# `array()`
`public array`	`$m_Y`	# `array()`
`public integer`	`$m_point_count`	# `0`
`public string`	`$m_color` line color line color	# `"#3300FF"`
`public integer`	`$m_thickness` thickness of the line thickness of the line	# `1`