Question

我有这样的数据......

request.Parameters.Where(p => p.Type == ParameterType.RequestBody).FirstOrDefault();

...我尝试从# rok miesiac ile kwartal miesiac2 kwartal2 miesiac3 limit serwis typ ile2 ile_proc lp # (dbl) (dbl) (dbl) (dbl) (chr) (fctr) (chr) (dbl) (chr) (chr) (dbl) (dbl) (dbl) # 1 2017 1 31.5 1 1 Q1 2017 Styczeń 0 Sport wizyty 32.5 97 1 # 2 2017 2 1.0 1 2 Q1 2017 Luty 0 Sport wizyty 32.5 3 1库中绘制这个图...

plotly

......一切都好，但是悬停。它不起作用，我不明白为什么。当我拥有相同格式的数据但有点“更长”时，一切都很好奇。

我不知道问题出在哪里。我希望你会！

简单数据：

plot_ly(tab, 
        x = ~lp, 
        y = ~ile, 
        color = ~miesiac2, 
        type = "bar", 
        text = ~miesiac3,
        hoverinfo = "text")

＆＃39;停止＆＃39;数据：

structure(list(rok = c(2017, 2017), miesiac = c(1, 2), ile = c(31.5, 
1), kwartal = c(1, 1), miesiac2 = c("1", "2"), kwartal2 = structure(c(1L, 
1L), .Label = "Q1 2017", class = "factor"), miesiac3 = c("Styczeń", 
"Luty"), limit = c(97, 97), serwis = c("Sport", "Sport"), typ = c("wizyty", 
"wizyty"), ile2 = c(32.5, 32.5), ile_proc = c(97, 3), lp = c(1, 
1)), class = "data.frame", .Names = c("rok", "miesiac", "ile", 
"kwartal", "miesiac2", "kwartal2", "miesiac3", "limit", "serwis", 
"typ", "ile2", "ile_proc", "lp"), row.names = c(NA, -2L))

Answer 1

虽然我收到了警告，但该情节对我有用

Warning message:
In RColorBrewer::brewer.pal(N, "Set2") :
  minimal value for n is 3, returning requested palette with 3 different levels

这只是一个警告，在这种情况下可以忽略。对于好奇，它起源于RColorBrewer，可以通过手动指定颜色来避免。

library(RColorBrewer)
# display.brewer.all() # see all the palettes

# generate colors beforehand - same warning. extract only first two
cols <- brewer.pal(n = 2, name = "Set2")[1:2]

plot_ly(xyshort, 
        x = ~lp, 
        y = ~ile, 
        color = ~miesiac2,
        colors = cols, # explicitly name colors
        type = "bar", 
        text = ~miesiac3,
        hoverinfo = "text")

Windows 7上的R 3.3.2和plotly_4.5.6。

为什么在情节条形图中徘徊不起作用？

1 个答案: