锘??xml version="1.0" encoding="utf-8" standalone="yes"?>蜜芽亚洲av无码精品色午夜,亚洲AV无码资源在线观看,在线观看国产区亚洲一区成人 http://www.tkk7.com/leekiang/category/29339.htmlMDA/MDD/TDD/DDD/DDDDDDDzh-cnTue, 29 Sep 2009 22:36:18 GMTTue, 29 Sep 2009 22:36:18 GMT60jfreechart鏉傝http://www.tkk7.com/leekiang/archive/2008/09/04/226866.htmlleekiangleekiangThu, 04 Sep 2008 02:59:00 GMThttp://www.tkk7.com/leekiang/archive/2008/09/04/226866.htmlhttp://www.tkk7.com/leekiang/comments/226866.htmlhttp://www.tkk7.com/leekiang/archive/2008/09/04/226866.html#Feedback0http://www.tkk7.com/leekiang/comments/commentRss/226866.htmlhttp://www.tkk7.com/leekiang/services/trackbacks/226866.htmljfreechart-1.0.1涓緗ゼ鍥鵑粯璁ょ殑Label鏄紶鍏ョ殑鏁板鹼紝浣嗗線寰鎴戜滑鎯蟲樉紺虹殑鏄疞abel鐨勭櫨鍒嗘瘮錛屽浣曡緗間負鈥渘%鈥濆憿錛熷湪鏃у寘閲? 鏄彲浠ョ洿鎺ヨ緗殑錛岃宩freechart-1.0.1鍖呮妸璁劇疆鏀懼埌浜哠tandardPieSectionLabelGenerator.java鐨勬瀯 閫犳柟娉曢噷闈簡
pieplot.setLabelGenerator(new org.jfree.chart.labels.StandardPieSectionLabelGenerator(
聽聽聽 聽聽聽 聽聽聽 聽聽聽 聽聽聽 ("{0}: ({2})"), java.text.NumberFormat
聽聽聽 聽聽聽 聽聽聽 聽聽聽 聽聽聽 聽聽聽 聽聽聽 .getNumberInstance(),
聽聽聽 聽聽聽 聽聽聽 聽聽聽 聽聽聽 new java.text.DecimalFormat("0.00%")));
鏉ユ簮:http://hi.baidu.com/java137/blog/item/166d4f433fcb35119313c6eb.html

2錛屼笉璁哄垱寤虹殑鏄粈涔堝浘錛孞FreeChart閮介伒寰互涓嬬殑榪欎釜鍩烘湰姝ラ錛?br />1)銆佸緩绔婦ataset銆傛墍鏈夌殑鏁版嵁閮藉瓨鏀懼湪Dataset涓殑銆?鍒涘緩涓涓暟鎹簮錛坉ataset錛夋潵鍖呭惈灝嗚鍦ㄥ浘褰腑鏄劇ず鐨勬暟鎹?
2)銆佸緩绔婮FreeChart銆傚皢dataset涓殑鏁版嵁瀵煎叆鍒癑FreeChart涓?鍒涘緩涓涓?JFreeChart 瀵硅薄鏉ヤ唬琛ㄨ鏄劇ず鐨勫浘褰?)
3)銆佽緗甁FreeChart鐨勬樉紺哄睘鎬с傝繖涓姝ュ彲浠ョ渷鐣ワ紝浣跨敤榛樿鐨凧FreeChart鏄劇ず灞炴с?br />4)銆佺敓鎴愬浘鐗囥?br />
2,Jfreechart鐨勪綔鑰呮ā浠縂oogle chart api鐨刄RL椋庢牸寮鍙戝嚭浜嗕竴濂桽ervlet錛嶏紞Eastwood錛岃繖涓」鐩槸鍩轟簬Jfreechart鐨勶紝瀹冨彲浠ヨ浣犱嬌鐢℅oogle chart api鐨勬柟寮忕敓鎴愪笌Google鐢熸垚鐨勫嚑涔庣櫨鍒嗕箣鐧句竴鏍風殑鍥捐〃

3,
甯哥敤綾誨拰鎺ュ彛
綾誨悕鎴栨帴鍙e悕聽 鍔熻兘綆榪奧?
org.jfree.data.general.Dataset聽 鎵鏈夋暟鎹簮綾婚兘瑕佸疄鐜扮殑鎺ュ彛錛屼究浜庤緗浘琛ㄤ腑鏄劇ず鐨勬暟鎹?
org.jfree.chart.ChartFactory聽 鐢熸垚鍥捐〃鐨勫伐鍘傜被錛岀敱瀹冩潵浜х敓JFreeChart瀵硅薄聽
org.jfree.chart.JFreeChart聽 鎵鏈夊鍥懼艦鐨勮緗兘闇瑕侀氳繃瀹兟?
org.jfree.chart.plot.Plot聽 閫氳繃JFreeChart 瀵硅薄鑾峰緱錛岀劧鍚庡啀閫氳繃瀹冨鍥懼艦澶栭儴閮ㄥ垎璋冩暣錛屼笉鍚岀被鍨嬬殑鍥懼艦浣跨敤涓嶅悓鐨勫瓙綾誨疄鐜奧?
org.jfree.chart.renderer.AbstractRenderer聽 閫氳繃JFreeChart 瀵硅薄鑾峰緱錛岀劧鍚庡啀閫氳繃瀹冨鍥懼艦鍐呴儴閮ㄥ垎璋冩暣銆備笉鍚岀被鍨嬬殑鍥懼艦浣跨敤涓嶅悓鐨勫瓙綾誨疄鐜奧?
org.jfree.chart.servlet.ServletUtilities聽 鎻愪緵涓緋誨垪鏂規硶錛屽彲浠ユ妸鍥捐〃瀛樺偍涓簆ng鍜宩pg鏍煎紡涓存椂鍥捐薄鏂囦歡錛岄氳繃鏂囦歡嫻佸彂閫乺esponse錛屽茍榪斿洖鏂囦歡鍚嶃偮?
org.jfree.chart.ChartUtilities聽 鎻愪緵涓緋誨垪鏂規硶錛屽彲浠ユ妸鍥捐〃瀛樺偍涓簆ng鍜宩pg鏍煎紡鐨勫浘鍍忔枃浠堵?
http://blog.csdn.net/zhou2002/archive/2007/11/03/1865343.aspx

4,cewolf鐨勬爣絳懼垎涓轟袱閮ㄥ垎錛岀涓閮ㄥ垎涓昏鏍規嵁鎻愪緵鐨勬暟鎹駭鐢熷浘褰㈡暟鎹紝鏀懼湪鏌愪釜鍦版柟錛岃繖涓槸鍦╳eb.xml閲岄厤緗殑錛屽彲浠ユ斁鍦╯ession閲岄潰銆?br />絎簩閮ㄥ垎鐨勭洰鐨勫緢綆鍗曪紝灝辨槸鍔ㄦ佺殑杈撳嚭涓涓〉闈笂鐨剈rl錛屽弬鏁皉emoveAfterRender鍐沖畾浜嗘槸鍚︿繚鐣欑紦瀛?br />

leekiang 2008-09-04 10:59 鍙戣〃璇勮
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鏈夌敤鐨刯freechart鏂囨。http://www.tkk7.com/leekiang/archive/2008/02/18/180561.htmlleekiangleekiangMon, 18 Feb 2008 14:46:00 GMThttp://www.tkk7.com/leekiang/archive/2008/02/18/180561.htmlhttp://www.tkk7.com/leekiang/comments/180561.htmlhttp://www.tkk7.com/leekiang/archive/2008/02/18/180561.html#Feedback0http://www.tkk7.com/leekiang/comments/commentRss/180561.htmlhttp://www.tkk7.com/leekiang/services/trackbacks/180561.htmlhttp://blog.tom.com/monkeylikebanana/article/458.html
http://blog.sina.com.cn/s/blog_5377fe0f010004eb.html
http://www.tkk7.com/amigoxie/archive/2007/09/30/149765.html
http://ltc603.javaeye.com/blog/30207


leekiang 2008-02-18 22:46 鍙戣〃璇勮
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