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1、JFreeChart目前是最好的java圖形解決方案,基本能夠解決目前的圖形方面的需求,主要包括如下幾個(gè)方面:JFreeChart類:voidsetAntiAlias(booleanflag)字體模糊邊界voidsetBackgroundImage(Imageimage)背景圖片voidsetBackgroundImageAlignment(intalignment)背景圖片對(duì)齊方式(參數(shù)常量在org.jfree.ui.Align類中定義)voidsetBackgroundImageAlpha(floatalpha)背景圖片透明度(0.0~1.0)voidsetBa
2、ckgroundPaint(Paintpaint)背景色voidsetBorderPaint(Paintpaint)邊界線條顏色voidsetBorderStroke(Strokestroke)邊界線條筆觸voidsetBorderVisible(booleanvisible)邊界線條是否可見-----------------------------------------------------------------------------------------------------------TextTitle類:voidsetFont(Fontfont)
3、標(biāo)題字體voidsetPaint(Paintpaint)標(biāo)題字體顏色voidsetText(Stringtext)標(biāo)題內(nèi)容-----------------------------------------------------------------------------------------------------------StandardLegend(Legend)類:voidsetBackgroundPaint(Paintpaint)圖示背景色voidsetTitle(Stringtitle)圖示標(biāo)題內(nèi)容voidsetTitleFont(Fontfon
4、t)圖示標(biāo)題字體voidsetBoundingBoxArcWidth(intarcWidth)圖示邊界圓角寬voidsetBoundingBoxArcHeight(intarcHeight)圖示邊界圓角高voidsetOutlinePaint(Paintpaint)圖示邊界線條顏色voidsetOutlineStroke(Strokestroke)圖示邊界線條筆觸voidsetDisplaySeriesLines(booleanflag)圖示項(xiàng)是否顯示橫線(折線圖有效)voidsetDisplaySeriesShapes(booleanflag)圖示項(xiàng)是否顯示形狀(
5、折線圖有效)voidsetItemFont(Fontfont)圖示項(xiàng)字體voidsetItemPaint(Paintpaint)圖示項(xiàng)字體顏色voidsetAnchor(intanchor)圖示在圖表中的顯示位置(參數(shù)常量在Legend類中定義)Axis類:voidsetVisible(booleanflag)坐標(biāo)軸是否可見voidsetAxisLinePaint(Paintpaint)坐標(biāo)軸線條顏色(3D軸無效)voidsetAxisLineStroke(Strokestroke)坐標(biāo)軸線條筆觸(3D軸無效)voidsetAxisLineVisible(boole
6、anvisible)坐標(biāo)軸線條是否可見(3D軸無效)voidsetFixedDimension(doubledimension)(用于復(fù)合表中對(duì)多坐標(biāo)軸的設(shè)置)voidsetLabel(Stringlabel)坐標(biāo)軸標(biāo)題voidsetLabelFont(Fontfont)坐標(biāo)軸標(biāo)題字體voidsetLabelPaint(Paintpaint)坐標(biāo)軸標(biāo)題顏色voidsetLabelAngle(doubleangle)`坐標(biāo)軸標(biāo)題旋轉(zhuǎn)角度(縱坐標(biāo)可以旋轉(zhuǎn))voidsetTickLabelFont(Fontfont)坐標(biāo)軸標(biāo)尺值字體voidsetTickLabelPain
7、t(Paintpaint)坐標(biāo)軸標(biāo)尺值顏色voidsetTickLabelsVisible(booleanflag)坐標(biāo)軸標(biāo)尺值是否顯示voidsetTickMarkPaint(Paintpaint)坐標(biāo)軸標(biāo)尺顏色voidsetTickMarkStroke(Strokestroke)坐標(biāo)軸標(biāo)尺筆觸voidsetTickMarksVisible(booleanflag)坐標(biāo)軸標(biāo)尺是否顯示ValueAxis(Axis)類:voidsetAutoRange(booleanauto)自動(dòng)設(shè)置數(shù)據(jù)軸數(shù)據(jù)范圍voidsetAutoRangeMinimumSize(doubl