GD2
Jpgraph
创建一个画布:
显示一张图片
随机生成验证码:
创建一个柱形图
SetScale("textlin"); $graph -> yaxis -> scale -> SetGrace(20); $graph -> SetShadow(); $graph -> img -> SetMargin(40 ,30 ,30 ,40); $bplot = new BarPlot($datay); $bplot -> SetFillColor('orange'); $bplot -> value -> Show(); $bplot -> value -> SetFormat('%d'); $graph -> Add($bplot); $graph -> SetMarginColor("lightblue"); $graph -> title -> Set("tit"); $a = array(1 ,2 ,3 ,4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 ,12); $graph -> xaxis -> SetTickLabels($a); $graph -> title -> SetFont(FF\_SIMSUN); $graph -> xaxis -> SetFont(FF\_SIMSUN); $graph -> Stroke(); ?>绘制折线图
img -> SetMargin(50 ,40 ,30 ,40); $graph -> img -> SetAntiAliasing(); $graph -> SetScale("textlin"); $graph -> SetShadow(); $graph -> title -> Set("tit"); $graph -> title -> SetFont(FF\_SIMSUN ,FS\_BOLD); $graph -> SetMarginColor("lightblue"); $graph -> yaxis ->title -> SetFont(FF\_SIMSUN); $graph -> xaxis -> SetPos("min"); $graph -> yaxis -> HideZeroLabel(); $graph -> ygrid -> SetFill(true ,'#EFEFEF@0.5' ,'#BBCCFF@0.5'); $a = array(1 ,2 ,3 ,4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 ,12); $graph -> xaxis -> SetTickLabels($a); $graph -> xaxis -> SetFont(FF\_SIMSUN); $graph -> yscale -> SetGrace(20); $p1 = new LinePlot($datay); $p1 -> mark -> SetType(MARK\_FILLEDCIRCLE); $p1 -> mark ->SetFillColor('red'); $p1 -> mark ->SetWidth(4); $p1 -> SetColor('blue'); $p1 -> SetCenter(); $graph -> Add($p1); $graph -> Stroke(); ?>3D饼状图
SetShadow(); $graph -> title -> Set("tit"); $graph -> title -> SetFont(FF\_SIMSUN ,FS\_BOLD); $graph -> legend -> SetFont(FF\_SIMSUN ,FS\_NORMAL); $p1 = new PiePlot3D($data); $p1 -> SetLegends(array('11','22','33','44','55','66')); $targ = array("pie3d\_csimex1.php?v=1","pie3d\_csimex1.php?v=2","pie3d\_csimex1.php?v=3","pie3d\_csimex1.php?v=4","pie3d\_csimex1.php?v=5","pie3d\_csimex1.php?v=6"); $alts = array("val=%d" ,"val=%d" ,"val=%d" ,"val=%d" ,"val=%d" ,"val=%d"); $p1 -> SetCSIMTargets($targ ,$alts); $p1 -> SetCenter(0.4 ,0.5); $graph -> Add($p1); $graph -> StrokeCSIM(); ?>手机扫一扫
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