在R中创建温度计图

Question

嗨，我试图在R中创建一个温度计图，我找不到任何温度计图的例子。有人能告诉我如何在R中实现这一点吗？

此图表将用于显示在活动期间筹集的资金数额。最好举个例子。

Answer 1

看看?symbols

# fundraising objective
z <- 1000
# amount gathered
y <- 600 

symbols(1, thermometers = cbind(.5, 1, y/z), fg = 2, 
        xlab = NA, ylab = NA, axes = F, main = "Fundraising event")
text(1, paste0(y, "$", " / ", z, "$"), pos = 2, offset = 3)
text(1, paste0(y/z*100, "%"), pos = 1, offset = 3)

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