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class YAxis
{
private var _width:Number=0;
private var ticks:YTicks;
private var grid_colour:Number;
private var axis_colour:Number;
//private var count:Number;
private var mc:MovieClip;
private var line_width:Number = 2;
private var min:Number;
private var max:Number;
private var steps:Number;
function YAxis( y_ticks:YTicks, lv:LoadVars, min:Number, max:Number, steps:Number, nr:Number )
{
// ticks: thin and wide ticks
this.ticks = y_ticks;
if( lv.y_grid_colour != undefined )
this.grid_colour = _root.get_colour( lv.y_grid_colour );
else
this.grid_colour = 0xF5E1AA;
if(nr != 2) {
if( lv.y_axis_colour != undefined )
this.axis_colour = _root.get_colour( lv.y_axis_colour );
else
this.axis_colour = 0x784016;
}else{
if( lv.y2_axis_colour != undefined )
this.axis_colour = _root.get_colour( lv.y2_axis_colour );
else
this.axis_colour = 0x784016;
}
//this.count = count;
this.min = min;
this.max = max;
this.steps = steps;
if(nr == 1)
this.mc = _root.createEmptyMovieClip( "y_axis", _root.getNextHighestDepth() );
else if(nr==2)
this.mc = _root.createEmptyMovieClip( "y_axis2", _root.getNextHighestDepth() );
this._width = this.line_width + Math.max( this.ticks.small, this.ticks.big );
}
function move( box:Box, nr:Number )
{
if( nr == 2 )
{
if( !_root.lv.show_y2 )
return;
// Create the new axel
this.mc.clear();
this.mc.lineStyle(this.line_width,this.axis_colour,100);
this.mc.moveTo( box.right, box.top );
this.mc.lineTo( box.right, box.bottom );
// create new ticks..
var every:Number = (this.max-this.min)/this.steps;
for( var i:Number=this.min; i<=this.max; i+=every )
{
// start at the bottom and work up:
var y:Number = box.getY(i);
this.mc.moveTo( box.right, y );
if( i % this.ticks.steps == 0 )
this.mc.lineTo( box.right+this.ticks.big, y );
else
this.mc.lineTo( box.right+this.ticks.small, y );
}
return;
}
// this should be an option:
this.mc.clear();
// Ticks
//var tick:Number = box.height/(this.count-1);
// Grid lines
this.mc.lineStyle(1,this.grid_colour,100);
// for( var i:Number=0; i < this.count; i++)
// {
// var y:Number = box.top+(i*tick);
// this.mc.moveTo( box.left, y );
// this.mc.lineTo( box.right, y );
// }
// y axel grid lines
var every:Number = (this.max-this.min)/this.steps;
// Set opacity for the first line to 0 (otherwise it overlaps the x-axel line)
//
// Bug? Does this work on graphs with minus values?
//
var i2:Number=0;
for( var i:Number=this.min; i<=this.max; i+=every )
{
var y:Number = box.getY(i);
if(i2 == 0)
this.mc.lineStyle(1,this.grid_colour,0);
this.mc.moveTo( box.left, y );
this.mc.lineTo( box.right, y );
if(i2 == 0)
this.mc.lineStyle(1,this.grid_colour,100);
i2 +=1;
}
this.mc.lineStyle(this.line_width,this.axis_colour,100);
this.mc.moveTo( box.left, box.top );
this.mc.lineTo( box.left, box.bottom );
// ticks..
var every:Number = (this.max-this.min)/this.steps;
for( var i:Number=this.min; i<=this.max; i+=every )
{
// start at the bottom and work up:
var y:Number = box.getY(i);
this.mc.moveTo( box.left, y );
if( i % this.ticks.steps == 0 )
this.mc.lineTo( box.left-this.ticks.big, y );
else
this.mc.lineTo( box.left-this.ticks.small, y );
}
}
function width()
{
return this._width;
}
}
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