1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/callbacks.R
\name{dyCallbacks}
\alias{dyCallbacks}
\title{Callbacks for dygraph events}
\usage{
dyCallbacks(dygraph, clickCallback = NULL, drawCallback = NULL,
highlightCallback = NULL, pointClickCallback = NULL,
underlayCallback = NULL, unhighlightCallback = NULL,
zoomCallback = NULL, drawHighlightPointCallback = NULL,
drawPointCallback = NULL, annotationClickHandler = NULL,
annotationMouseOverHandler = NULL, annotationMouseOutHandler = NULL,
annotationDblClickHandler = NULL)
}
\arguments{
\item{dygraph}{Dygraph to add callbacks to}
\item{clickCallback}{A function to call when the canvas is clicked.}
\item{drawCallback}{When set, this callback gets called every time the
dygraph is drawn. This includes the initial draw, after zooming and
repeatedly while panning.}
\item{highlightCallback}{When set, this callback gets called every time a new
point is highlighted.}
\item{pointClickCallback}{A function to call when a data point is clicked.
and the point that was clicked.}
\item{underlayCallback}{When set, this callback gets called before the chart
is drawn.}
\item{unhighlightCallback}{When set, this callback gets called every time the
user stops highlighting any point by mousing out of the graph.}
\item{zoomCallback}{A function to call when the zoom window is changed
(either by zooming in or out).}
\item{drawHighlightPointCallback}{Draw a custom item when a point is
highlighted. Default is a small dot matching the series color. This method
should constrain drawing to within pointSize pixels from (cx, cy)}
\item{drawPointCallback}{Draw a custom item when drawPoints is enabled.
Default is a small dot matching the series color. This method should
constrain drawing to within pointSize pixels from (cx, cy).}
\item{annotationClickHandler}{JavaScript function to call when an annotation
is clicked. This can also be specified on a per-annotation basis.}
\item{annotationMouseOverHandler}{JavaScript function to call when the mouse
hovers over an annotation. This can also be specified on a per-annotation
basis.}
\item{annotationMouseOutHandler}{JavaScript function to call when the mouse
exits an annotation. This can also be specified on a per-annotation basis.}
\item{annotationDblClickHandler}{JavaScript function to call when an
annotation is double clicked. This can also be specified on a
per-annotation basis.}
}
\value{
Dygraph with callbacks
}
\description{
Set JavaScript callbacks for various dygraph events. See the
\href{http://dygraphs.com/options.html}{dygraph options} reference for
additional details on the signature of each callback.
}
|
