[flexcoders] Customizing the label's frequency (adding sub-divisions)

[Joy]

Hi
  Can anyone please help me regarding:
1. I want the divisions of the horizontal-axis labels (bar-chart) to
be more, eg. in the example, I want the labels to come as 0.1, 0.2,
0.3 ... rather than the default 0.2, 0.4, 0.6 ...

2. I want the vertical-axis-labels to appear next to the tickmark, and
the bars as 'absolute-middle' to the tickmarks.

Thanks in advance

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
        layout="vertical"
        verticalAlign="middle"
        backgroundColor="white">

    <mx:Style>

    </mx:Style>

    <mx:ArrayCollection id="arrColl">
        <mx:source>
            <mx:Array>
                <mx:Object name="R Winn" obp=".353" slg=".445"
avg=".300" />
                <mx:Object name="P Feliz" obp=".290" slg=".418"
avg=".253" />
                <mx:Object name="O Vizquel" obp=".305" slg=".316"
avg=".246" />
                <mx:Object name="B Molina" obp=".298" slg=".433"
avg=".276" />
                <mx:Object name="R Durham" obp=".295" slg=".343"
avg=".218" />
            </mx:Array>
        </mx:source>
    </mx:ArrayCollection>


    <mx:BarChart id="barChart"
             showDataTips="true"
             dataProvider="{arrColl}"
             width="100%"
             height="100%">

        <!-- vertical axis -->
        <mx:verticalAxis>
            <mx:CategoryAxis categoryField="name"/>
        </mx:verticalAxis>

        <!-- vertical axis renderer -->
        <mx:verticalAxisRenderer>
            <mx:AxisRenderer labelRotation="45" />
        </mx:verticalAxisRenderer>

        <!-- horizontal axis renderer -->
        <mx:horizontalAxisRenderer>
            <mx:AxisRenderer labelRotation="45" />
        </mx:horizontalAxisRenderer>

        <!-- series -->
        <mx:series>
            <mx:BarSeries id="avgSeries"
                    yField="name"
                    xField="avg"
                    displayName="avg" />
        </mx:series>
    </mx:BarChart>

</mx:Application>