Oi Pessoal,

Eu quero plotar 18 gráficos de dispersão.

No entanto, eu tive a seguinte mensagem de erro:

"Erro em plot.new() : margens da figura muito grande"

Os comandos que utilizei são os seguintes: 

par(mfrow=c(6,3))
plot(agro.hdi[,"HDI_UN_2011"],agro.hdi[,"prop.agroprod.nn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"GDP_PerCapita_2010_WorldBank"],agro.gdp[,"prop.agroprod.nn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"Agro_GDP_2007_WorldBank"],agro.gdp[,"prop.agroprod.nn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.hdi[,"HDI_UN_2011"],agro.hdi[,"prop.agroprod.na"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"GDP_PerCapita_2010_WorldBank"],agro.gdp[,"prop.agroprod.na"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"Agro_GDP_2007_WorldBank"],agro.gdp[,"prop.agroprod.na"]*100,ylim=c(0,100),cex=1.4)
plot(agro.hdi[,"HDI_UN_2011"],agro.hdi[,"prop.agroprod.rn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"GDP_PerCapita_2010_WorldBank"],agro.gdp[,"prop.agroprod.rn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"Agro_GDP_2007_WorldBank"],agro.gdp[,"prop.agroprod.rn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.hdi[,"HDI_UN_2011"],agro.hdi[,"prop.agroprod.ra"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"GDP_PerCapita_2010_WorldBank"],agro.gdp[,"prop.agroprod.ra"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"Agro_GDP_2007_WorldBank"],agro.gdp[,"prop.agroprod.ra"]*100,ylim=c(0,100),cex=1.4)
plot(agro.hdi[,"HDI_UN_2011"],agro.hdi[,"prop.agroprod.gn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"GDP_PerCapita_2010_WorldBank"],agro.gdp[,"prop.agroprod.gn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"Agro_GDP_2007_WorldBank"],agro.gdp[,"prop.agroprod.gn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.hdi[,"HDI_UN_2011"],agro.hdi[,"prop.agroprod.ga"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"GDP_PerCapita_2010_WorldBank"],agro.gdp[,"prop.agroprod.ga"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"Agro_GDP_2007_WorldBank"],agro.gdp[,"prop.agroprod.ga"]*100,ylim=c(0,100),cex=1.4)
plot(agro.hdi[,"HDI_UN_2011"],agro.hdi[,"prop.agroprod.nn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"GDP_PerCapita_2010_WorldBank"],agro.gdp[,"prop.agroprod.gn"]*100,ylim=c(0,100),cex=1.4)
plot(agro.gdp[,"Agro_GDP_2007_WorldBank"],agro.gdp[,"prop.agroprod.ga"]*100,ylim=c(0,100),cex=1.4)

onde agro.gdp e agro.hdi são duas tabelas de dados e os termos entre aspas representam nomes das minhas colunas.

Atenciosamente,

RD.