Description Usage Arguments Value Note Author(s) References See Also Examples
A ggplot2 wrapper that produces a Gantt plot.
1 2 3 4 5 6 7 8 9 10 11 | gantt_wrap(dataframe, plot.var, facet.vars = NULL,
fill.var = NULL, title = NULL,
ylab = as.character(plot.var),
xlab = "duration.default", rev.factor = TRUE,
transform = FALSE, ncol = NULL, minor.line.freq = NULL,
major.line.freq = NULL, sig.dig.line.freq = 1,
hms.scale = NULL, scale = NULL, space = NULL, size = 3,
rm.horiz.lines = FALSE, x.ticks = TRUE, y.ticks = TRUE,
legend.position = NULL, bar.color = NULL,
border.color = NULL, border.size = 2,
border.width = 0.1, constrain = TRUE)
|
dataframe |
A data frame with plotting variable(s) and a column of start and end times. |
plot.var |
A factor plotting variable (y axis). |
facet.vars |
An optional single vector or list of 1 or 2 to facet by. |
fill.var |
An optional variable to fill the code strips by. |
title |
An optional title for the plot. |
ylab |
An optional y label. |
xlab |
An optional x label. |
rev.factor |
logical. If TRUE reverse the current plotting order so the first element in the plotting variable's levels is plotted on top. |
ncol |
if an integer value is passed to this
|
transform |
logical. If TRUE the repeated facets will be transformed from stacked to side by side. |
minor.line.freq |
A numeric value for frequency of minor grid lines. |
major.line.freq |
A numeric value for frequency of major grid lines. |
sig.dig.line.freq |
An internal rounding factor for minor and major line freq. Generally, default value of 1 suffices for larger range of x scale may need to be set to -2.. |
hms.scale |
logical. If TRUE converts scale to h:m:s format. Default NULL attempts to detect if object is a cm_time2long object |
scale |
Should scales be fixed ( |
space |
If |
size |
The width of the plot bars. |
rm.horiz.lines |
logical. If TRUE the horizontal lines will be removed. |
x.ticks |
logical. If TRUE the x ticks will be displayed. |
y.ticks |
logical. If TRUE the y ticks will be displayed. |
legend.position |
The position of legends.
( |
bar.color |
Optional color to constrain all bars. |
border.color |
The color to plot border around Gantt bars (default is NULL). |
border.size |
An integer value for the size to plot borders around Gantt bars. Controls length (width also controlled if not specified). |
border.width |
Controls border width around Gantt bars. Use a numeric value in addition to border size if plot borders appear disproportional. |
constrain |
logical. If TRUE the Gantt bars touch the edge of the graph. |
Returns a Gantt style visualization. Invisibly returns the ggplot2 list object.
For non repeated measures data/plotting use
gantt
; for repeated measures data
output use gantt_rep
; and for a
convenient wrapper that takes text and generates plots
use gantt_plot
.
Andrie de Vries and Tyler Rinker <tyler.rinker@gmail.com>.
Clark, W. & Gantt, H. (1922) The Gantt chart, a working tool of management. New York, Ronald Press.
gantt
,
gantt_plot
,
gantt_rep
,
facet_grid
,
facet_wrap
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | dat <- gantt(mraja1$dialogue, list(mraja1$fam.aff, mraja1$sex),
units = "sentences", plot.colors = 'black', sums = TRUE,
col.sep = "_")$gantt.df
htruncdf(dat)
gantt_wrap(dat, fam.aff_sex, title = "Gantt Plot")
dat$codes <- sample(LETTERS[1:3], nrow(dat), TRUE)
gantt_wrap(dat, fam.aff_sex, fill.var = "codes",
legend.position = "bottom")
dat2 <- with(rajSPLIT, gantt_rep(act, dialogue,
list(fam.aff, sex), units = "words", col.sep = "_"))
htruncdf(dat2)
x <- gantt_wrap(dat2, fam.aff_sex, facet.vars = "act",
title = "Repeated Measures Gantt Plot")
library(ggplot2); library(scales); library(RColorBrewer)
x + scale_color_manual(values=rep("black",
length(levels(dat2$fam.aff_sex))))
|
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