Jon*_*gra 5 timeline r vis.js htmlwidgets
我想创建像时间轴这个用R的timevis包.我知道如何在演示中建立一个组:
library(timevis)
dataGroups <- data.frame(
id = 1:11,
content = c(
"Open",
"Open",
"Open",
"Open",
"Half price entry",
"Staff meeting",
"Open",
"Adults only",
"Open",
"Hot tub closes",
"Siesta"
),
start = c(
"2016-05-01 07:30:00",
"2016-05-01 14:00:00",
"2016-05-01 06:00:00",
"2016-05-01 14:00:00",
"2016-05-01 08:00:00",
"2016-05-01 08:00:00",
"2016-05-01 08:30:00",
"2016-05-01 14:00:00",
"2016-05-01 16:00:00",
"2016-05-01 19:30:00",
"2016-05-01 12:00:00"
),
end = c(
"2016-05-01 12:00:00",
"2016-05-01 20:00:00",
"2016-05-01 12:00:00",
"2016-05-01 22:00:00",
"2016-05-01 10:00:00",
"2016-05-01 08:30:00",
"2016-05-01 12:00:00",
"2016-05-01 16:00:00",
"2016-05-01 20:00:00",
NA,
"2016-05-01 14:00:00"
),
group = c(rep("lib", 2), rep("gym", 3), rep("pool", 5), NA),
subgroup = c("A", "A", "B", "C", "C", "D", "D", "E", "E", "E", NA),
type = c(rep("range", 9), "point", "background")
)
groups <- data.frame(id = c("lib", "gym", "pool"),
content = c("Library", "Gym", "Pool"))
timevis(
data = dataGroups,
groups = groups,
options = list(editable = TRUE, stack = FALSE)
)
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我不知道如何在最终时间表中包含子组.我相信可能有可能使用setGroups或包含一些选项htmlwidgets::JS().我正在尝试使用第二个选项在文档中的示例,它似乎不起作用:
timevis(
data.frame(
id = 1,
content = "double click anywhere<br>in the timeline<br>to add an item",
start = "2016-01-01"
),
options = list(
editable = TRUE,
onAdd = htmlwidgets::JS(
'function(item, callback) {
item.content = "Hello!<br/>" + item.content;
timevis 19
callback(item);
}'
)
)
)
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任何包括子组的时间线的例子都将受到赞赏.
如果此功能无法使用,R是否有其他可用选项?
我想您可能将subGroups与nestedGroups混淆了。子组用于显示同一类别内不同级别的事件。如果您将subgroup属性更改为:
subgroup = c("A", "A", "B", "C", "B", "D", "D", "F", "E", "F", NA)
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您将能够看到(在下面的时间线中):
A) (您会注意到事件位于同一水平级别)健身房的两个子组 ( B& C) (您会注意到事件分布在两个水平级别)
池的三个子组(D、E、 & F)(您会注意到事件分布在三个水平级别)
您提供的链接包含使用 Javascript 版本生成的时间线timvis,该时间线支持在时间线中包含嵌套组。如果您打开该页面的源代码,您将能够看到它是如何实现的。
希望这可以帮助。
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