使用XML/SWF charts 报表——解决“多层圆环图“的需求
?注意：跟我们的例子不同的地方有红色部分和深蓝色部分。红色部分是路径的修改，深蓝色部分是解决点击flash会连接到官网的一个办法。该办法即：层的覆盖。（这个是免费版的问题，除非破解，或者购买）
<chart><chart_data><row><null/><string></string><string></string><string></string><string></string><string></string><string></string></row><row><string>2007</string><number tooltip='region A' line_color='eeffee' line_thickness='2' line_alpha='50'>75</number><number tooltip='region B' line_color='eeffee' line_thickness='2' line_alpha='50'>25</number><number tooltip='region C' line_color='eeffee' line_thickness='2' line_alpha='50'>10</number><null/><null/><null/></row><row><string>2008</string><number tooltip='region A' line_color='eeffee' line_thickness='2' line_alpha='50'>35</number><number tooltip='region B' line_color='eeffee' line_thickness='2' line_alpha='50'>10</number><number tooltip='region C' line_color='eeffee' line_thickness='2' line_alpha='50'>20</number><null/><null/><null/></row><row><string>2009</string><number tooltip='region A' line_color='eeffee' line_thickness='2' line_alpha='50'>10</number><number tooltip='region B' line_color='eeffee' line_thickness='2' line_alpha='50'>25</number><number tooltip='region C' line_color='eeffee' line_thickness='2' line_alpha='50'>10</number><number tooltip='region D' line_color='eeffee' line_thickness='2' line_alpha='50'>10</number><number tooltip='region E' line_color='eeffee' line_thickness='2' line_alpha='50'>10</number><number tooltip='region F' line_color='eeffee' line_thickness='2' line_alpha='50'>10</number></row></chart_data><chart_label shadow='low' color='000000' alpha='75' size='9' position='inside' as_percentage='true' /><chart_pref bevel='bg' select='true' empty_center='true' /><chart_type>donut</chart_type><draw><circle layer='background' x='250' y='157' radius='112' fill_color='eeffee' fill_alpha='100' line_thickness='0' bevel='bg' /><circle layer='background' x='250' y='157' radius='24' fill_color='eeffee' fill_alpha='100' line_thickness='0' shadow='inner' /><text shadow='high' x='-20' y='295' width='400' size='100' color='0' rotation='-90' alpha='5'>donut</text></draw><filter><shadow id='low' distance='2' angle='45' color='0' alpha='20' blurX='5' blurY='5' /><shadow id='high' distance='5' angle='90' color='0' alpha='50' blurX='10' blurY='10' /><shadow id='inner' distance='5' angle='45' color='0' alpha='30' blurX='10' blurY='10' inner='true' /><bevel id='bg' angle='45' blurX='35' blurY='35' distance='10' highlightColor='eeeeff' highlightAlpha='100' shadowColor='0' shadowAlpha='15' type='full' /></filter><legend shadow='low' transition='dissolve' x='360' width='50' height='60' bevel='low' fill_alpha='0' line_alpha='0' bullet='line' size='12' alpha='75' /><tooltip color='000000' alpha='75' size='12' background_color_1='ffffff' background_color_2='ddeedd' background_alpha='85' shadow='low' /></chart>?<!--[endif]-->
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