在RStudio中不推荐使用绘图图表的问题
在RStudio中不推荐使用绘图图表的问题
提问于 2019-04-20 02:32:48
我正在尝试熟悉plotly的功能和语法，并尝试了几个用来组成和呈现数据图的脚本。但是，在使用RStudio生成绘图输出时，我收到以下错误：“警告消息:现在不推荐在布局()中指定宽度/高度。请在plot_ly()或ggplotly()中指定。”
在RStudio控制台中，输出的图像看起来杂乱无章，无法解释，我尝试了一些更改，比如将plotly对象的宽度和高度设置为空，等等。
以下是我遇到此问题时使用的示例脚本之一：
library(plotly)
trace1 <- list(
x = c("Aug-12", "Sep-12", "Oct-12", "Nov-12", "Dec-12", "Jan-12", "Feb-13", "Mar-13", "Apr-13", "May-13", "Jun-13", "Jul-13"),
y = c(65, 77, 112, 279, 172, 133, 152, 106, 79, 225, 99, 150),
hoverinfo = "x+y+name",
line = list(
color = "#5BC075",
width = "3"
),
mode = "lines",
name = "Median deal size",
type = "scatter",
uid = "a8e83b",
xsrc = "jackluo:508:b357d2",
ysrc = "jackluo:508:d19900"
)
trace2 <- list(
x = c("Aug-12", "Sep-12", "Oct-12", "Nov-12", "Dec-12", "Jan-12", "Feb-13", "Mar-13", "Apr-13", "May-13", "Jun-13", "Jul-13"),
y = c(116, 125, 126, 125, 244, 136, 80, 82, 89, 82, 95, 107),
hoverinfo = "x+y+name",
line = list(
color = "#CC6E55",
width = "3"
),
mode = "lines",
name = "Number of deals",
type = "scatter",
uid = "2be33b",
xsrc = "jackluo:508:b357d2",
ysrc = "jackluo:508:5d533d"
)
data <- list(trace1, trace2)
layout <- list(
autosize = TRUE,
font = list(
family = "Overpass",
size = 12
),
height = 720,
legend = list(
x = 0,
y = -0.1,
bgcolor = "rgba(255, 255, 255, 0)",
orientation = "h"
),
margin = list(
r = 40,
t = 40,
b = 40,
l = 40,
pad = 2
),
title = "",
width = 1280,
xaxis = list(
autorange = TRUE,
nticks = 12,
range = c(0, 11),
rangemode = "tozero",
type = "category"
),
yaxis = list(
autorange = TRUE,
range = c(0, 293.6842105263158),
rangemode = "tozero",
type = "linear"
)
)
p <- plot_ly()
p <- add_trace(p, x=trace1$x, y=trace1$y, hoverinfo=trace1$hoverinfo, line=trace1$line, mode=trace1$mode, name=trace1$name, type=trace1$type, uid=trace1$uid, xsrc=trace1$xsrc, ysrc=trace1$ysrc)
p <- add_trace(p, x=trace2$x, y=trace2$y, hoverinfo=trace2$hoverinfo, line=trace2$line, mode=trace2$mode, name=trace2$name, type=trace2$type, uid=trace2$uid, xsrc=trace2$xsrc, ysrc=trace2$ysrc)
p <- layout(p, autosize=layout$autosize, font=layout$font, height=layout$height, legend=layout$legend, margin=layout$margin, title=layout$title, width=layout$width, xaxis=layout$xaxis, yaxis=layout$yaxis)
p$x$layout$width <- NULL
p$x$layout$height <- NULL
p$width <- NULL
p$height <- NULL
p任何帮助解决这个问题，以便图表是正确的比例和可读性将非常感谢！
回答 1
Stack Overflow用户
发布于 2019-04-20 02:50:51
X轴看起来是一个字符，而不是日期，所以轴是按字母顺序而不是按时间顺序排序的。我会尝试将x值设为日期。
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原文链接：
https://stackoverflow.com/questions/55766248
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