如何在R中删除网格线并有清晰的背景？

plot(x, y, type = "n", xlab = "x轴标签", ylab = "y轴标签", main = "图表标题")

grid(col = "gray", lty = "dotted", lwd = 0.5)

par(bg = "white")

# 创建绘图窗口
plot(x, y, type = "n", xlab = "x轴标签", ylab = "y轴标签", main = "图表标题")

# 绘制网格线
grid(col = "gray", lty = "dotted", lwd = 0.5)

# 设置背景颜色
par(bg = "white")