基于我找到的here示例,我认为下面的代码将生成一个具有三个颜色范围的仪表:
0 < x <= 1.5: green
1.5 < x <= 3: yellow
x > 3: red这就是我所拥有的:
library(echarts4r)
library(magrittr)
CA_gauge <- e_charts() %>%
e_gauge(4.1,
"INCIDENCE",
min=0,
max=20,
axisLine = list(
linestyle = list(
color=list(
c(1.5, "green"),
c(3, "yellow"),
c(20, "red")
)
))) %>%
e_title("CA")
print(CA_gauge)但它产生的结果是

我怀疑我漏掉了一些基本的东西。
谢谢!
发布于 2020-10-12 16:13:24
有两点需要调整。linestyle需要一个较高的S- lineStyle -并且breacks必须是百分比。
此外,您可以添加splitNumber来调整分隔符,并使te仪表更具可读性。
# breaks in percentage
1.5 / 20 = 0.075
3 / 20 = 0.15
20 / 20 = 1CA_gauge <- e_charts() %>%
e_gauge(4.1,
"INCIDENCE",
min=0,
max=20,
splitNumber = 20,
axisLine = list(
lineStyle = list(
color=list(
c(0.075, "green"),
c(.15, "yellow"),
c(1, "red")
)
))) %>%
e_title("CA")
print(CA_gauge)

https://stackoverflow.com/questions/64310635
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