kk22boy 发表于 2012-4-6 22:49
用R软件绘制中国分省市地图
Posted on 2009/07/02 by 邱怡轩
原帖地址:http://cos.name/2009/07/drawing ...
可是,我做了,结果提示:
“错误于plot.window(xlim = xlim, ylim = ylim, asp = asp, ...) :
图形参数"fg"的长度不对”
用的就是原文中的代码,如下:
provname=c("北京市","天津市","河北省","山西省","内蒙古自治区",
"辽宁省","吉林省","黑龙江省","上海市","江苏省",
"浙江省","安徽省","福建省","江西省","山东省",
"河南省","湖北省","湖南省","广东省",
"广西壮族自治区","海南省","重庆市","四川省","贵州省",
"云南省","西藏自治区","陕西省","甘肃省","青海省",
"宁夏回族自治区","新疆维吾尔自治区","台湾省",
"香港特别行政区");
pop=c(1633,1115,6943,3393,2405,4298,2730,3824,1858,7625,
5060,6118,3581,4368,9367,9360,5699,6355,9449,
4768,845,2816,8127,3762,4514,284,3748,2617,
552,610,2095,2296,693);
provcol=rgb(red=1-pop/max(pop)/2,green=1-pop/max(pop)/2,blue=0);
plot(x,fg=getColor(x,provname,provcol,"white"),xlab="",ylab="")




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