Plotly:双y轴图弄乱了线形图
Plotly:双y轴图弄乱了线形图
提问于 2021-09-25 12:38:15
我试着做一个降雨量和温度的双轴曲线图。我已经对底部的月份进行了排序，但这导致我的折线图搞砸了。如何确保添加的线使用相同的x轴？
temprain<-data.frame(month = c(1:12),
Train = c(250,220, 180,97,38,27,31,47,70,140,200,250),
Tair = c(17,16, 15,13,9,6,5,9,12,13,14,16))
tempseq<-seq(0,20,by=0.5)
rainseq<-seq(0,260,by=1)
xlab<-list(type = "category",
categoryorder = "array",
categoryarray = month.name,
showgrid = TRUE,
showline = TRUE,
autorange = TRUE,
showticklabels = TRUE,
ticks = "outside",
tickangle = 0
)
plot_ly(temprain) %>%
add_bars(x = ~MonthName, y = ~Train, type = "bar", name = "Rain") %>%
add_lines(x = ~MonthName, y = ~Tair, yaxis = "y2", name = "Temp") %>%
layout(xaxis = xlab,
yaxis = list(showline = TRUE, side = "left",
title = "Rainfall (mm)Temp", range = tempseq),
yaxis2 = list(showline = TRUE, side = "right",
overlaying = "y", title = "Air Temp (C)", range = rainseq),
showlegend = FALSE,
margin = list(pad = 0, b = 50, l = 50, r = 50)) 我也试过了，但它不起作用，临时图表消失了
plot_ly(temprain, x = ~MonthName, y = ~Tair, name = "Temp") %>%
add_bars(x = ~MonthName, y = ~Train, yaxis = "y2", type = "bar", name = "Rain") %>%
layout(xaxis = xlab,
yaxis = list(showline = TRUE, side = "left",
title = "Air Temp (C)", range = tempseq),
yaxis2 = list(showline = TRUE, side = "right",
overlaying = "y",
title = "Rainfall (mm)", range = rainseq),
showlegend = FALSE,
margin = list(pad = 0, b = 50, l = 50, r = 50))
回答 1
Stack Overflow用户
回答已采纳
发布于 2021-09-26 13:01:14
以下是解决方案：
您的数据：
temprain<-data.frame(month = c(1:12),
Train = c(250,220, 180,97,38,27,31,47,70,140,200,250),
Tair = c(17,16, 15,13,9,6,5,9,12,13,14,16))从month生成月份缩写的列
mymonths <- c("Jan","Feb","Mar",
"Apr","May","Jun",
"Jul","Aug","Sep",
"Oct","Nov","Dec")
# match the month numbers against abbreviations:
temprain$MonthAbb = mymonths[ temprain$month ]
# This is the code to archieving a consistent combined graph:
temprain$MonthAbb <- factor(temprain$MonthAbb, levels = c(as.character(temprain$MonthAbb)))现在绘制您的数据：
fig <- plot_ly(temprain)
# Add the Train trace:
fig <- fig %>% add_trace(x = ~MonthAbb, y = ~Train, name = "Train", type = "bar")
ay <- list(
tickfont = list(color = "red"),
overlaying = "y",
side = "right",
title = "<b>Tair</b>")
# Add the Tair trace:
fig <- fig %>% add_trace(x = ~MonthAbb, y = ~Tair, name = "Tair", yaxis = "y2", mode = "lines+markers", type = "scatter")
fig <- fig %>% layout(yaxis2 = ay,
xaxis = list(title="Month"),
yaxis = list(title="<b>Train</b>"))%>%
layout(xaxis = list(
zerolinecolor = '#ffff',
zerolinewidth = 2,
gridcolor = 'ffff'),
yaxis = list(
zerolinecolor = '#ffff',
zerolinewidth = 2,
gridcolor = 'ffff')
)
fig输出：
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原文链接：
https://stackoverflow.com/questions/69326227
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