- data
a dataframe
- data2
NULL or a dataframe used to update the data with the
button; its column names must include the column names of data
given in values, it must have the same number of rows as
data and its rows must be in the same order as those of data
- category
name of the column of data to be used on the
category axis
- values
name(s) of the column(s) of data to be used on the
value axis
- valueNames
names of the values variables, to appear in the legend;
NULL to use values as names, otherwise a named list of the
form list(value1 = "ValueName1", value2 = "ValueName2", ...) where
value1, value2, ... are the column names given in
values and "ValueName1", "ValueName2", ... are the
desired names to appear in the legend; these names can also appear in
the tooltips: they are substituted to the string {name} in
the formatting string passed on to the tooltip (see the second example of
amBarChart)
- showValues
logical, whether to display the values on the chart
- innerRadius
inner radius of the chart, a percentage (between 0 and
100 theoretically, but in practice it should be between 30 and 70)
- yLimits
range of the y-axis, a vector of two values specifying
the lower and the upper limits of the y-axis; NULL for default values
- expandY
if yLimits = NULL, a percentage of the range of the
y-axis used to expand this range
- valueFormatter
a
number formatting string;
it is used to format the values displayed on the chart if
showValues = TRUE, the values displayed in the cursor tooltips if
cursor = TRUE, the labels of the y-axis unless you specify
your own formatter in the labels field of the list passed on to
the yAxis option, and the values displayed in the tooltips unless
you specify your own tooltip text (see the first example for the way to set
a number formatter in the tooltip text)
- chartTitle
chart title, it can be NULL or FALSE for no
title, a character string,
a list of settings created with amText, or a list with two
fields: text, a list of settings created with amText,
and align, can be "left", "right" or "center"
- theme
theme, NULL or one of "dataviz",
"material", "kelly", "dark", "moonrisekingdom",
"frozen", "spiritedaway", "patterns",
"microchart"
- animated
Boolean, whether to animate the rendering of the graphic
- draggable
TRUE/FALSE to enable/disable dragging of
all bars, otherwise a named list of the form
list(value1 = TRUE, value2 = FALSE, ...) to enable/disable the
dragging for each bar corresponding to a column given in values
- tooltip
settings of the tooltips; NULL for default,
FALSE for no tooltip, otherwise a named list of the form
list(value1 = settings1, value2 = settings2, ...) where
settings1, settings2, ... are lists created with
amTooltip; this can also be a
single list of settings that will be applied to each series,
or a just a string for the text to display in the tooltip
- columnStyle
settings of the columns; NULL for default,
otherwise a named list of the form
list(value1 = settings1, value2 = settings2, ...) where
settings1, settings2, ... are lists created with
amColumn; this can also be a
single list of settings that will be applied to each column
- bullets
settings of the bullets; NULL for default,
otherwise a named list of the form
list(value1 = settings1, value2 = settings2, ...) where
settings1, settings2, ... are lists created with
amCircle, amTriangle or
amRectangle; this can also be a
single list of settings that will be applied to each series
- alwaysShowBullets
logical, whether to always show the bullets;
if FALSE, the bullets are shown only on hovering a column
- backgroundColor
a color for the chart background; a color can be
given by the name of a R color, the name of a CSS color, e.g.
"lime" or "fuchsia", an HEX code like
"#ff009a", a RGB code like "rgb(255,100,39)", or a HSL code
like "hsl(360,11,255)"
- cellWidth
cell width in percent; for a simple bar chart, this is the
width of the columns; for a grouped bar chart, this is the width of the
clusters of columns; NULL for the default value
- columnWidth
column width, a percentage of the cell width; set to 100
for a simple bar chart and use cellWidth to control the width of the
columns; for a grouped bar chart, this controls the spacing between the
columns within a cluster of columns; NULL for the default value
- xAxis
settings of the category axis given as a list, or just a string
for the axis title; the list of settings has three possible fields:
a field title, a list of settings for the axis title created
with amText,
a field labels, a list of settings for the axis labels created
with amAxisLabelsCircular,
and a field adjust, a number defining the vertical adjustment of
the axis (in pixels)
- yAxis
settings of the value axis given as a list, or just a string
for the axis title; the list of settings has five possible fields:
a field title, a list of settings for the axis title created
with amText,
a field labels, a list of settings for the axis labels created
with amAxisLabels,
a field adjust, a number defining the horizontal adjustment of
the axis (in pixels), a field gridLines, a list of settings for
the grid lines created with amLine and a field
breaks to control the axis breaks, an R object created with
amAxisBreaks
- scrollbarX
logical, whether to add a scrollbar for the category axis
- scrollbarY
logical, whether to add a scrollbar for the value axis
- legend
either a logical value, whether to display the legend, or
a list of settings for the legend created with amLegend
- caption
NULL or FALSE for no caption, a formatted
text created with amText, or a list with two fields:
text, a list created with amText, and align,
can be "left", "right" or "center"
- image
option to include an image at a corner of the chart;
NULL or FALSE for no image, otherwise a named list with four
possible fields: the field image (required) is a list created with
amImage,
the field position can be "topleft", "topright",
"bottomleft" or "bottomright", the field hjust
defines the horizontal adjustment, and the field vjust defines
the vertical adjustment
- button
NULL for the default, FALSE for no button,
or a list of settings created with amButton; this button is
used to replace the current data with data2
- cursor
option to add a cursor on the chart; FALSE for no
cursor, TRUE for a cursor with default settings for the tooltips,
or a list of settings created with amTooltip to
set the style of the tooltips, or a list with three possible fields:
a field tooltip, a list of tooltip settings created with
amTooltip, a field
extraTooltipPrecision, an integer, the number of additional
decimals to display in the tooltips, and a field modifier,
which defines a modifier for the
values displayed in the tooltips; a modifier is some JavaScript code
given a string, which performs a modification of a string named
text, e.g. modifier = "text = '>>>' + text;"
- width
the width of the chart, e.g. "600px" or "80%";
ignored if the chart is displayed in Shiny, in which case the width is
given in amChart4Output
- height
the height of the chart, e.g. "400px";
ignored if the chart is displayed in Shiny, in which case the height is
given in amChart4Output
- export
logical, whether to enable the export menu
- chartId
a HTML id for the chart
- elementId
a HTML id for the container of the chart; ignored if the
chart is displayed in Shiny, in which case the id is given by the Shiny id