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mkbar by gnuplot

分类： LINUX

2010-01-27 11:59:11

使用数据图表处理工具gnuplot，结合Perl脚本，可以随意绘制自己的柱状图。

1. mkbar       --- Perl script
2. mkbar.dat   --- Config file
3. README      --- readme

* mkbar

#!/usr/bin/perl ############################################################################### # COPYRIGHT GPLv2 2008-2010 # File name: mkbar # Summary: Create bar chart. # Author: poseidonyu <> ############################################################################### use strict; use vars qw($opt_h $opt_s $opt_o $opt_t $opt_l $opt_r); use Getopt::Std; my $format = "png"; my $source_file = "mkbar.dat"; my $output_file = "mkbar.$format"; my $gnuplot_file = "mkbar.gp"; my $data_file = "data"; my $title = ""; my $bcinfo = {}; my $encoding = "iso_8859_1"; my $solid = 0.5; my $border = 0; my $xlabel = ""; my $ylabel = ""; my $keyp = 0; my $mkbar_help = " Usage: perl mkbar [-h] [-s ] [-o ] [-t ] [-l] [-r] [-h] Display this message. [-s <sourcefile>] Specify the source file contains the data. [-o <outputfile>] Specify the output file. [-t <title>] Specify the title of bar chart. [-l] Set key on left. [-r] Set key on right. "; sub get_info($); sub create_dataf($); sub create_gpf($); sub create_barchart($); sub help($); getopts("hs:o:t:lr") or die "ERROR: invalid option, -h for help.\n"; if ($opt_h) { help($mkbar_help); } if (defined($opt_s)) { $source_file = "$opt_s"; } if (defined($opt_o)) { $output_file = "$opt_o.$format"; } if (defined($opt_t)) { $title = "$opt_t"; } if ($opt_l && $opt_r) { print STDERR "ERROR: -l and -r can not be used simultaneous, -h for help.\n"; } if ($opt_l) { $keyp = 0; } if ($opt_r) { $keyp = 1; } get_info($source_file); create_dataf($data_file); create_gpf($gnuplot_file); create_barchart($gnuplot_file); unlink "$data_file"; unlink "$gnuplot_file"; exit 0; sub get_info($) { my $sfile = shift; open(SFILE, "$sfile") or die "ERROR: source file \"$sfile\" does not exist.\n"; while (my $line = <SFILE>) { chomp $line; next if (! $line); if ($. == 1) { my @objects = split(/\s+/, $line); $bcinfo->{'objects_aref'} = \@objects; } elsif ($. == 2) { my @labels = split(/\s+/, $line); $bcinfo->{'labels_aref'} = \@labels; } else { my @desc = split(/\s+/, $line); my $one_desc = {}; $one_desc->{'class'} = shift @desc; $one_desc->{'class_value_aref'} = \@desc; push @{$bcinfo->{'desc_aref'}}, $one_desc; } } close(LOG); } sub create_dataf($) { my $dfile = shift; open(DFILE, "> $dfile") or die "ERROR: data file \"$dfile\" does not exist.\n"; my $i = 0; foreach my $one_desc (@{$bcinfo->{'desc_aref'}}) { print DFILE "$i\t$one_desc->{'class'}"; foreach my $one_class_value (@{$one_desc->{'class_value_aref'}}) { print DFILE "\t$one_class_value"; } print DFILE "\n"; $i++; } close(DFILE); } sub create_gpf($) { my $gpfile = shift; open(GPFILE, "> $gpfile") or die "ERROR: gnuplot file \"$gpfile\" does not exist.\n"; print GPFILE "#!/usr/bin/gnuplot\n"; print GPFILE "set encoding $encoding\n"; print GPFILE "set style data boxes\n"; print GPFILE "set style fill solid $solid border $border\n"; print GPFILE "set terminal $format small xfdf5e6\n"; print GPFILE "set output '$output_file'\n"; print GPFILE "set title '$title'\n"; print GPFILE "set grid ytics\n"; print GPFILE "set xlabel '$bcinfo->{'labels_aref'}[0]'\n"; print GPFILE "set ylabel '$bcinfo->{'labels_aref'}[1]'\n"; my $keyp_string = ""; if (! $keyp) { $keyp_string = "left"; } else { $keyp_string = "right"; } print GPFILE "set key top $keyp_string\n"; print GPFILE "set key box\n"; my $xrangemax = scalar @{$bcinfo->{'desc_aref'}}; print GPFILE "set xrange [0:$xrangemax]\n"; my $xtic_string = "set xtic ("; my $xrange = 0; while ($xrange <= $xrangemax) { my $xtic_tmp_string = "'' $xrange,"; $xtic_string .= $xtic_tmp_string; $xrange++; } chop($xtic_string); $xtic_string =~ s/,/, /g; $xtic_string .= ")"; print GPFILE "$xtic_string\n"; my $xlabel_excursion = "-0.03"; my $xlabel = 1; while ($xlabel <= $xrangemax) { my $xposition = $xlabel - 0.5; print GPFILE "set label $xlabel '$bcinfo->{'desc_aref'}->[$xlabel - 1]->{'class'}' at $xposition, graph $xlabel_excursion, 0 centre norotate\n"; $xlabel++; } print GPFILE "set yrange [0:]\n"; my $classbar_number = scalar @{$bcinfo->{'objects_aref'}}; my $boxwidth = 1 / ($classbar_number + 2); print GPFILE "set boxwidth $boxwidth absolute\n"; print GPFILE "plot "; my $i = 1; my $color = 3; my $bar_string = ""; while ($i <= $classbar_number) { my $linenum = $i + 2; my $bar_excursion = $boxwidth * $i + $boxwidth / 2; my $bar_tmp_string = "'$data_file' using (\$1+$bar_excursion):$linenum title '$bcinfo->{'objects_aref'}->[$i - 1]' linetype $color,"; $bar_string .= $bar_tmp_string; $color++; $i++; } chop($bar_string); $bar_string =~ s/,/, /g; print GPFILE "$bar_string\n"; close(GPFILE); } sub create_barchart($) { my $gpfile = shift; system("gnuplot $gpfile"); } sub help($) { my $msg = shift; print STDERR $msg; exit 0; }</CODE></TD></TR></TBODY></TABLE> <DIV> </DIV> <DIV>* mkbar.dat</DIV> <DIV>fedora9 fedora10 fedora11 fedora12 Processes Times(Sec)</DIV> <DIV> </DIV> <DIV>20 0.5576 0.5972 0.5872 40 0.7305 0.7717</DIV> <DIV> </DIV> <DIV>60 0.9294 0.9524 0.9124 0.9374 80 1.1275 1.1557 100 1.3324 1.3640 1.3540 1.3824</DIV> <DIV> </DIV> <DIV>* README</DIV> <DIV>1. Usage: =====Don't use options=====</DIV> <DIV># ls mkbar mkbar.dat README</DIV> <DIV># ./mkbar # ls mkbar mkbar.dat mkbar.png README</DIV> <DIV> =====Use options===== # cp mkbar.dat hackbench.dat</DIV> <DIV># ./mkbar -s hackbench.dat -o hackbench -t "HackBench BarChart" -l # ls hackbench.dat hackbench.png mkbar mkbar.dat mkbar.png README</DIV> <DIV> 2. Format *****The Format of Datafile*****</DIV> <DIV> fedora9 fedora10 fedora11 fedora12 --> Line 1 must be items which will be compared Processes Times(Sec) --> Line 2 must be xlabel and ylabel --> Can be blank from line 3, will be ignored 20 0.5576 0.5972 0.5872 --> Category and values of items 40 0.7305 0.7717 --> Had better compatible with Line 1</DIV> <DIV> 60 0.9294 0.9524 0.9124 0.9374 80 1.1275 1.1557 100 1.3324 1.3640 1.3540 1.3824 </DIV> <DIV></DIV> <DIV></DIV> </div>  <div class="Blog_con2_1 Blog_con3_2"> <div>   <div class="bdsharebuttonbox"><A class=bds_more href="#" data-cmd="more"></A><A class=bds_qzone title=分享到QQ空间 href="#" data-cmd="qzone"></A><A class=bds_tsina title=分享到新浪微博 href="#" data-cmd="tsina"></A><A class=bds_tqq title=分享到腾讯微博 href="#" data-cmd="tqq"></A><A class=bds_renren title=分享到人人网 href="#" data-cmd="renren"></A><A class=bds_weixin title=分享到微信 href="#" data-cmd="weixin"></A></div> <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script>  </div> 阅读(767) | 评论(0) | 转发(0) | <div class="HT_line3"></div> </div> <div class="Blog_con3_3"> <div>0<a href="javascript:void(0)" id='digg' bid='2486286' url='/blog/digg.html' ></a></div> 上一篇：<a href="/uid-23227364-id-2486285.html">How to get command's path</a> 下一篇：<a href="/uid-23227364-id-2486287.html">seq_file output buffer</a> </div> </div>  </div> </div> <div class="Blog_right1_7" id='replyList'> <div class="Blog_tit3">给主人留下些什么吧！~~</div>   <div class="Blog_right1_6 Blog_right1_12"> </div>  <div class="Blog_right1_10" style="display:none"> <div class="Blog_tit3">评论热议</div>  <div class="Blog_right1_8"> <div class="nologin_con1"> 请登录后评论。 <a href="http://account.chinaunix.net/login" onclick="link(this)">登录</a> <a href="http://account.chinaunix.net/register?url=http%3a%2f%2fblog.chinaunix.net">注册</a> </div> </div> </div> <div style="text-align:center;margin-top:10px;"> <script type="text/javascript" smua="d=p&s=b&u=u3118759&w=960&h=90" src="//www.nkscdn.com/smu0/o.js"></script> </div> </div> </div> </div> <input type='hidden' id='report_url' value='/blog/ViewReport.html' /> <script type="text/javascript"> //测试字符串的长度一个汉字算2个字节 function mb_strlen(str) { var len=str.length; var totalCount=0; for(var i=0;i<len;i++) { var c = str.charCodeAt(i); if ((c >= 0x0001 && c <= 0x007e) || (0xff60<=c && c<=0xff9f)) { totalCount++; }else{ totalCount+=2; } } return totalCount; } /* var Util = {}; Util.calWbText = function (text, max){ if(max === undefined) max = 500; var cLen=0; var matcher = text.match(/[^\x00-\xff]/g), wlen = (matcher && matcher.length) || 0; //匹配url链接正则 http://*** var pattern = /http:\/\/([\w-]+\.)+[\w-]+(\/*[\w-\.\/\?%&=][^\s^\u4e00-\u9fa5]*)?/gi; //匹配的数据存入数组 var arrPt = new Array(); var i = 0; while((result = pattern.exec(text)) != null){ arrPt[i] = result[0]; i++; } //替换掉原文本中的链接 for(var j = 0;j<arrPt.length;j++){ text = text.replace(arrPt[j],""); } //减掉链接所占的长度 return Math.floor((max*2 - text.length - wlen)/2 - 12*i); }; */ var allowComment = '0'; //举报弹出层 function showJuBao(url, cid){ $.cover(false); asyncbox.open({ id : 'report_thickbox', url : url, title : '举报违规', width : 378, height : 240, scroll : 'no', data : { 'cid' : cid, 'idtype' : 2 , 'blogurl' : window.location.href }, callback : function(action){ if(action == 'close'){ $.cover(false); } } }); } $(function(){ //创建管理员删除的弹出层 $('#admin_article_del').click(function(){ $.cover(false); asyncbox.open({ id : 'class_thickbox', html : '<div class="HT_layer3_1"><ul><li class="HT_li1">操作原因：<select class="HT_sel7" id="del_type" name="del_type"><option value="广告文章">广告文章</option><option value="违规内容">违规内容</option><option value="标题不明">标题不明</option><option value="文不对题">文不对题</option></select></li><li class="HT_li1" ><input class="HT_btn4" id="admin_delete" type="button" /></li></ul></div>', title : '选择类型', width : 300, height : 150, scroll : 'no', callback : function(action){ if(action == 'close'){ $.cover(false); } } }); }); $('#admin_delete').live('click' , function(){ ///blog/logicdel/id/3480184/url/%252Fblog%252Findex.html.html var type = $('#del_type').val(); var url = '/blog/logicdel/id/2486286/url/%252Fuid%252F23227364.html.html'; window.location.href= url + '?type=' + type; }); //顶 js中暂未添加&过滤 $('#digg').live('click' , function(){ if(isOnLine == '' ) { //showErrorMsg('登录之后才能进行此操作' , '消息提示'); showErrorMsg('操作失败,您需要先登录!', '消息提示', 'http://account.chinaunix.net/login'); return false; } var bid = $('#digg').attr('bid'); var url = $('#digg').attr('url'); var digg_str = $.cookie('digg_id'); if(digg_str != null) { var arr= new Array(); //定义一数组 arr = digg_str.split(","); //字符分割 for( i=0 ; i < arr.length ; i++ ) { if(bid == arr[i]) { showErrorMsg('已经赞过该文章', '消息提示'); return false; } } } $.ajax({ type:"POST", url:url, data: { 'bid' : bid }, dataType: 'json', success:function(msg){ if(msg.error == 0) { var num = parseInt($('#digg_num').html(),10); num += 1; $('#digg_num').html(num); $('#digg').die(); if(digg_str == null) { $.cookie('digg_id', bid, {expires: 30 , path: '/'}); } else { $.cookie('digg_id', digg_str + ',' + bid, {expires: 30 , path: '/'}); } showSucceedMsg('谢谢' , '消息提示'); } else if(msg.error == 1) { //showErrorMsg(msg.error_content , '消息提示'); showErrorMsg('操作失败,您需要先登录!', '消息提示', 'http://account.chinaunix.net/login'); } else if(msg.error == 2) { showErrorMsg(msg.error_content , '消息提示'); } } }); }); //举报弹出层 /*$('.box_report').live('click' , function(){ if(isOnLine == '' ) { //showErrorMsg('登录之后才能进行此操作' , '消息提示'); showErrorMsg('操作失败,您需要先登录!', '消息提示', 'http://account.chinaunix.net/login'); return false; } var url = $('#report_url').val(); var cid = $(this).attr('cid'); $.cover(false); asyncbox.open({ id : 'report_thickbox', url : url, title : '举报违规', width : 378, height : 240, scroll : 'no', data : { 'cid' : cid, 'idtype' : 2 }, callback : function(action){ if(action == 'close'){ $.cover(false); } } }); });*/ //评论相关代码 //点击回复显示评论框 $('.Blog_a10').live('click' , function(){ if(isOnLine == '' ) { //showErrorMsg('登录之后才能进行此操作' , '消息提示'); showErrorMsg('操作失败,您需要先登录!', '消息提示', 'http://account.chinaunix.net/login'); return false; } if(allowComment == 1) { showErrorMsg('该博文不允许评论' , '消息提示'); return false; } var tid = $(this).attr('toid');//留言作者id var bid = $(this).attr('bid');//blogid var cid = $(this).attr('cid');//留言id var tname = $(this).attr('tname'); var tpl = '<div class="Blog_right1_9">'; tpl += '<div class="div2">'; tpl += '<textarea name="" cols="" rows="" class="Blog_ar1_1" id="rmsg">文明上网，理性发言...</textarea>'; tpl += '</div>'; tpl += '<div class="div3">'; tpl += '<div class="div3_2"><a href="javascript:void(0);" class="Blog_a11" id="quota_sbumit" url="/Comment/PostComment.html" tid="'+tid+'" bid="'+bid+'" cid="'+cid+'" tname="'+tname+'" ></a><a href="javascript:void(0)" id="qx_comment" class="Blog_a12"></a></div>'; tpl += '<div class="div3_1"><a href="javascript:void(0);" id="mface">表情</a></div>'; tpl += '<div class="clear"></div>'; tpl += '</div>'; tpl += '</div>'; $('.z_move_comment').html(''); $(this).parents('.Blog_right1_8').find('.z_move_comment').html(tpl).show(); }); //引用的评论提交 $('#quota_sbumit').live('click' , function(){ if(isOnLine == '' ) { //showErrorMsg('登录之后才能进行此操作' , '消息提示'); showErrorMsg('操作失败,您需要先登录!', '消息提示', 'http://account.chinaunix.net/login'); return false; } var bid = $(this).attr('bid'); var tid = $(this).attr('tid');//被引用人的id var qid = $(this).attr('cid');//引用的id var url = $(this).attr('url'); var text = $('#rmsg').val(); var tname = $(this).attr('tname'); if(text == '' || text=='文明上网，理性发言...') { showErrorMsg('评论内容不能为空！' , '消息提示'); return false; } else { if(mb_strlen(text) > 1000){ showErrorMsg('评论内容不能超过500个汉字' , '消息提示'); return false; } } $.ajax({ type: "post", url: url , data: {'bid': bid , 'to' : tid , 'qid' : qid , 'text': text , 'tname' : tname }, dataType: 'json', success: function(data){ if(data.code == 1){ var tpl = '<div class="Blog_right1_8">'; tpl+= '<div class="Blog_right_img1"><a href="' +data.info.url+ '" >' + data.info.header + '</a></div>'; tpl+= '<div class="Blog_right_font1">'; tpl+= '<a href="' +data.info.url+ '" >' + data.info.username + '</a>' + data.info.dateline + ''; tpl+= '<a href="' + data.info.quota.url + '">' + data.info.quota.username + '</a>：'+ data.info.quota.content + ''; tpl+= '' + data.info.content + '<a href="javascript:void(0);" class="Blog_a10" toid=' + data.info.fuid + ' bid=' + data.info.bid + ' cid=' + data.info.cid + ' tname = ' + data.info.username + ' >回复</a> | 　<a class="comment_del_mark" style="cursor:pointer" url="' + data.info.delurl + '" >删除</a>　| 　<a href="javascript:showJuBao(\'/blog/ViewReport.html\','+data.info.cid+')" class="box_report" cid="' + data.info.cid + '" >举报</a></div>'; tpl+= '<div class="z_move_comment" style="display:none"></div>'; tpl+= '<div class="Blog_line1"></div></div>'; $('#replyList .Blog_right1_8:first').before(tpl); $('.z_move_comment').html('').hide(); } else if(data.code == -1){ //showErrorMsg(data.info , '消息提示'); showErrorMsg('操作失败,您需要先登录!', '消息提示', 'http://account.chinaunix.net/login'); } }, error: function(){//请求出错处理 } }); }); //底部发表评论 $('#submitmsg').click(function(){ if(allowComment == 1) { showErrorMsg('该博文不允许评论' , '消息提示'); return false; } var bid = $(this).attr('bid'); var toid = $(this).attr('toid'); var text = $('#reply').val(); var url = $(this).attr('url'); if(text == '' || text=='文明上网，理性发言...') { showErrorMsg('评论内容不能为空！' , '消息提示'); return false; } else { if(mb_strlen(text) > 1000){ showErrorMsg('评论内容不能超过500个汉字' , '消息提示'); return false; } } $.ajax({ type: "post", url: url , data: {'bid': bid , 'to' : toid ,'text': text}, dataType: 'json', success: function(data){ if(data.code == 1) { var tpl = '<div class="Blog_right1_8">'; tpl += '<div class="Blog_right_img1"><a href="' +data.info.url+ '" >' + data.info.header + '</a></div>'; tpl += '<div class="Blog_right_font1">'; tpl += '<a href="' +data.info.url+ '" >' + data.info.username + '</a>' + data.info.dateline + ''; tpl += '' + data.info.content + ''; tpl += '<div class="div1"><a href="javascript:void(0);" class="Blog_a10" toid=' + data.info.fuid + ' bid=' + data.info.bid + ' cid=' + data.info.cid + '>回复</a> | 　<a class="comment_del_mark" style="cursor:pointer" url="' + data.info.delurl + '">删除</a>　| 　<a href="javascript:showJuBao(\'/blog/ViewReport.html\','+data.info.cid+')" class="box_report" cid="' + data.info.cid + '">举报</a></div>'; tpl += '<div class="z_move_comment" style="display:none"></div>'; tpl += '</div><div class="Blog_line1"></div></div>'; $('.Blog_tit3:first').after(tpl); $('#reply').val('文明上网，理性发言...'); } else if(data.code == -1) { showErrorMsg(data.info , '消息提示'); } }, error: function(){//请求出错处理 } }); }); //底部评论重置 $('#reset_comment').click(function(){ $('#reply').val('文明上网，理性发言...'); }); //取消回复 $('#qx_comment').live('click' , function(){ $('.z_move_comment').html('').hide(); }); $('#rmsg, #reply').live({ focus:function(){ if($(this).val() == '文明上网，理性发言...'){ $(this).val(''); } }, blur:function(){ if($(this).val() == ''){ $(this).val('文明上网，理性发言...'); } } }); //删除留言确认 $('.comment_del_mark').live('click' , function(){ var url = $(this).attr('url'); asyncbox.confirm('删除留言','确认', function(action){ if(action == 'ok') { location.href = url; } }); }); //删除时间确认 $('.del_article_id').click(function(){ var delurl = $(this).attr('delurl'); asyncbox.confirm('删除文章','确认', function(action){ if(action == 'ok') { location.href = delurl; } }); }); /* //字数限制 $('#rmsg, #reply').live('keyup', function(){ var id = $(this).attr('id'); var left = Util.calWbText($(this).val(), 500); var eid = '#errmsg'; if(id == 'reply') eid = '#rerrmsg'; if (left >= 0) $(eid).html('您还可以输入' + left + '字'); else $(eid).html('您已超出' + Math.abs(left) + '字 '); }); */ //加载表情 $('#face').qqFace({id : 'facebox1', assign : 'reply', path : '/image/qqface/'}); $('#mface').qqFace({id : 'facebox', assign : 'rmsg', path:'/image/qqface/'}); /* $('#class_one_id').change(function(){ alert(123213); var id = parseInt($(this).val() , 10); if(id == 0) return false; $('.hidden_son_class span').each(function( index , dom ){ if( dom.attr('cid') == id ) { } }); }); */ //转载文章 var turn_url = "/blog/viewClassPart.html"; $('#repost_bar').click(function(){ if(isOnLine == '' ) { //showErrorMsg('登录之后才能进行此操作' , '消息提示'); showErrorMsg('操作失败,您需要先登录!', '消息提示', 'http://account.chinaunix.net/login'); return false; } var id = $(this).attr('bid'); asyncbox.open({ id : 'turn_class_thickbox', url : turn_url, title : '转载文章', width : 330, height : 131, scroll : 'no', data : { 'id' : id }, callback : function(action){ if(action == 'close'){ $.cover(false); } } }); }); /* //转发文章 $('#repost_bar').live('click' , function(){ if(isOnLine == '' ) { //showErrorMsg('登录之后才能进行此操作' , '消息提示'); showErrorMsg('操作失败,您需要先登录!', '消息提示', 'http://account.chinaunix.net/login'); return false; } var bid = $(this).attr('bid'); var url = $(this).attr('url'); asyncbox.confirm('转载文章','确认', function(action){ if(action == 'ok'){ $.ajax({ type:"POST", url:url, data: { 'bid' : bid }, dataType: 'json', success:function(msg){ if(msg.error == 0){ showSucceedMsg('转发成功！', '消息提示'); 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