{"id":824,"date":"2022-01-17T10:58:02","date_gmt":"2022-01-17T02:58:02","guid":{"rendered":"http:\/\/www.wuchangsong.com\/?p=824"},"modified":"2022-01-17T11:22:13","modified_gmt":"2022-01-17T03:22:13","slug":"r%e6%b7%bb%e5%8a%a0%e7%82%b9%e7%9a%84%e6%a0%87%e7%ad%be","status":"publish","type":"post","link":"http:\/\/www.wuchangsong.com\/?p=824","title":{"rendered":"R\u6dfb\u52a0\u70b9\u7684\u6807\u7b7e"},"content":{"rendered":"

geom_text_repel()\u548cgeom_label_repel()
\n\u53c2\u6570\uff1a
\nsize = 4, #\u6ce8\u91ca\u6587\u672c\u7684\u5b57\u4f53\u5927\u5c0f
\nbox.padding = 0.5, #\u5b57\u5230\u70b9\u7684\u8ddd\u79bb
\npoint.padding = 0.8, #\u5b57\u5230\u70b9\u7684\u8ddd\u79bb\uff0c\u70b9\u5468\u56f4\u7684\u7a7a\u767d\u5bbd\u5ea6
\nmin.segment.length = 0.5, #\u77ed\u7ebf\u6bb5\u53ef\u4ee5\u7701\u7565
\nsegment.color = “black”, #segment.colour = NA, \u4e0d\u663e\u793a\u7ebf\u6bb5
\nnudge_x\/y:\u6570\u636e\u70b9\u4e0e\u76f8\u5e94\u6570\u636e\u6807\u7b7e\u7684\u8ddd\u79bb
\nsegment.size:\u6307\u5b9a\u7ebf\u6bb5\u7684\u7c97\u7ec6
\narrow\uff1aangle: \u7bad\u5934\u7684\u5c16\u89d2\u7684\u89d2\u5ea6\uff1blength: \u7bad\u5934\u5c16\u89d2\u7684\u957f\u5ea6\uff1bends: “last”, “first”, “both”, \u6307\u5b9a\u7ebf\u6bb5\u7684\u90a3\u7aef\u753b\u7bad\u5934\uff1btype: “open”\u548c”closed” \u6307\u5b9a\u7bad\u5934\u662f\u5426\u4e3a\u5c01\u95ed\u7684\u4e09\u89d2\u5f62\u3002
\nforce\uff1a\u91cd\u53e0\u6587\u672c\u6807\u7b7e\u4e4b\u95f4\u7684\u6392\u65a5\u529b\uff0c\u9ed8\u8ba4\u4e3a 1\u3002
\nforce_pull\uff1a\u6587\u672c\u6807\u7b7e\u4e0e\u5176\u5bf9\u5e94\u6570\u636e\u70b9\u4e4b\u95f4\u7684\u5438\u5f15\u529b\uff0c\u9ed8\u8ba4\u4e3a 1\u3002
\nmax.time\uff1a\u5c1d\u8bd5\u89e3\u51b3\u91cd\u53e0\u7684\u6700\u5927\u79d2\u6570\u3002 \u9ed8\u8ba4\u4e3a 0.5\u3002
\nmax.iter\uff1a\u5c1d\u8bd5\u89e3\u51b3\u91cd\u53e0\u7684\u6700\u5927\u8fed\u4ee3\u6b21\u6570\u3002 \u9ed8\u8ba4\u4e3a 10000\u3002
\nmax.overlaps\uff1a\u6392\u9664\u91cd\u53e0\u592a\u591a\u5185\u5bb9\u7684\u6587\u672c\u6807\u7b7e\u3002 \u9ed8\u8ba4\u4e3a 10\u3002
\nxlim, ylim\uff1ax \u548c y \u8f74\u7684\u9650\u5236\u3002 \u6587\u672c\u6807\u7b7e\u5c06\u53d7\u5230\u8fd9\u4e9b\u9650\u5236\u3002 \u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6587\u672c\u6807\u7b7e\u88ab\u9650\u5236\u5728\u6574\u4e2a\u7ed8\u56fe\u533a\u57df\u3002
\ndirection\uff1a\u201cboth\u201d\u3001\u201cx\u201d\u6216\u201cy\u201d\u2014\u2014\u8c03\u6574\u6807\u7b7e\u4f4d\u7f6e\u7684\u65b9\u5411\u3002<\/p>\n

data = read.table(\"11111 - \u526f\u672c.xls\",header=T)\ndata1 = read.table(\"tergetid.xls\",header=T)\np <- ggplot(data,aes(x = Rank, y = Score))+geom_point(aes(colour = Color,size = abs(Log2FC)),alpha=0.5)+ scale_color_manual(values=c(\"Down\" = \"#80B1D3\",\"UN\" = \"grey\",\"Up\" = \"#FB8072\"))+theme_bw()+geom_hline(yintercept=0,linetype=2,color=\"black\")\np+ggrepel::geom_text_repel(aes(label=GeneID),data1,size=3,point.padding = 0.5,hjust = 0.5,segment.color=\"grey\",segment.size=0.2,segment.alpha=0.8,nudge_y=1,max.overlaps=20)\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
geom_text_repel()\u548cgeom_label_repel() \u53c2\u6570\uff1a size = 4, #\u6ce8\u91ca\u6587\u672c\u7684\u5b57\u4f53\u5927\u5c0f box.padding = 0.5, #\u5b57\u5230\u70b9\u7684\u8ddd\u79bb point.padding = 0.8, #\u5b57\u5230\u70b9\u7684\u8ddd\u79bb\uff0c\u70b9\u5468\u56f4\u7684\u7a7a\u767d\u5bbd\u5ea6 min.segment.length = 0.5, #\u77ed\u7ebf\u6bb5\u53ef\u4ee5\u7701\u7565 segment.color = “black”, #segment.colour = NA, \u4e0d\u663e\u793a\u7ebf\u6bb5 nudge_x\/y:\u6570\u636e\u70b9\u4e0e\u76f8\u5e94\u6570\u636e\u6807\u7b7e\u7684\u8ddd\u79bb segment.size:\u6307\u5b9a\u7ebf\u6bb5\u7684\u7c97\u7ec6 arrow\uff1aangle: \u7bad\u5934\u7684\u5c16\u89d2\u7684\u89d2\u5ea6\uff1blength: \u7bad\u5934\u5c16\u89d2\u7684\u957f\u5ea6\uff1bends: “last”, “first”, “both”, \u6307\u5b9a\u7ebf\u6bb5\u7684\u90a3\u7aef\u753b\u7bad\u5934\uff1btype: “open”\u548c”closed” \u6307\u5b9a\u7bad\u5934\u662f\u5426\u4e3a\u5c01\u95ed\u7684\u4e09\u89d2\u5f62\u3002 force\uff1a\u91cd\u53e0\u6587\u672c\u6807\u7b7e\u4e4b\u95f4\u7684\u6392\u65a5\u529b\uff0c\u9ed8\u8ba4\u4e3a 1\u3002 force_pull\uff1a\u6587\u672c\u6807\u7b7e\u4e0e\u5176\u5bf9\u5e94\u6570\u636e\u70b9\u4e4b\u95f4\u7684\u5438\u5f15\u529b\uff0c\u9ed8\u8ba4\u4e3a 1\u3002 max.time\uff1a\u5c1d\u8bd5\u89e3\u51b3\u91cd\u53e0\u7684\u6700\u5927\u79d2\u6570\u3002 \u9ed8\u8ba4\u4e3a 0.5\u3002 max.iter\uff1a\u5c1d\u8bd5\u89e3\u51b3\u91cd\u53e0\u7684\u6700\u5927\u8fed\u4ee3\u6b21\u6570\u3002 \u9ed8\u8ba4\u4e3a 10000\u3002 max.overlaps\uff1a\u6392\u9664\u91cd\u53e0\u592a\u591a\u5185\u5bb9\u7684\u6587\u672c\u6807\u7b7e\u3002 \u9ed8\u8ba4\u4e3a 10\u3002 xlim, ylim\uff1ax \u548c y \u8f74\u7684\u9650\u5236\u3002 \u6587\u672c\u6807\u7b7e\u5c06\u53d7\u5230\u8fd9\u4e9b\u9650\u5236\u3002 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"_links":{"self":[{"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=\/wp\/v2\/posts\/824"}],"collection":[{"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=824"}],"version-history":[{"count":2,"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=\/wp\/v2\/posts\/824\/revisions"}],"predecessor-version":[{"id":826,"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=\/wp\/v2\/posts\/824\/revisions\/826"}],"wp:attachment":[{"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=824"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.wuchangsong.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}