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241: adding parameter to adjust dot size. #242

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merged 2 commits into from
May 31, 2024
Merged

241: adding parameter to adjust dot size. #242

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0c4eb29
adding parameter to adjust dot size.
kartikeyakirar May 31, 2024
1887a7e
adding param to example.
kartikeyakirar May 31, 2024
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12 changes: 8 additions & 4 deletions R/g_lineplot.R
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@
#' Default value is `ggplot2::waiver()`.
#' @param rotate_xlab boolean whether to rotate x-axis labels.
#' @param plot_font_size control font size for title, x-axis, y-axis and legend font.
#' @param dot_size plot dot size. Default to 3.
#' @param dodge control position dodge.
#' @param plot_height height of produced plot. 989 pixels by default.
#' @param count_threshold \code{integer} minimum number observations needed to show the appropriate
Expand Down Expand Up @@ -207,7 +208,8 @@
#' xtick = c(0, 1, 5),
#' xlabel = c("Baseline", "Week 1", "Week 5"),
#' rotate_xlab = FALSE,
#' plot_height = 1500
#' plot_height = 1500,
#' dot_size = 1
#' )
#'
#' g_lineplot(
Expand All @@ -227,7 +229,8 @@
#' xtick = c(0, 1, 5),
#' xlabel = c("Baseline", "Week 1", "Week 5"),
#' rotate_xlab = FALSE,
#' plot_height = 1500
#' plot_height = 1500,
#' dot_size = 4
#' )
g_lineplot <- function(label = "Line Plot",
data,
Expand All @@ -254,6 +257,7 @@ g_lineplot <- function(label = "Line Plot",
xlabel = xtick,
rotate_xlab = FALSE,
plot_font_size = 12,
dot_size = 3,
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dodge = 0.4,
plot_height = 989,
count_threshold = 0,
Expand Down Expand Up @@ -405,7 +409,7 @@ g_lineplot <- function(label = "Line Plot",
)
) +
ggplot2::theme_bw() +
ggplot2::geom_point(position = pd) +
ggplot2::geom_point(position = pd, size = dot_size) +
ggplot2::scale_color_manual(
values = color_manual, name = trt_label, guide = ggplot2::guide_legend(ncol = 3, order = 1)
) +
Expand Down Expand Up @@ -443,7 +447,7 @@ g_lineplot <- function(label = "Line Plot",
ggplot2::scale_linetype_manual(" ", values = type_mapping, guide = ggplot2::guide_legend(ncol = 3, order = 1)) +
ggplot2::scale_shape_manual(" ", values = shape_mapping, guide = ggplot2::guide_legend(ncol = 3, order = 1)) +
ggplot2::theme(legend.key.size = grid::unit(1, "cm")) +
ggplot2::geom_point(position = pd, size = 3)
ggplot2::geom_point(position = pd, size = dot_size)
}

plot1 <- plot1 +
Expand Down
13 changes: 9 additions & 4 deletions R/g_spaghettiplot.R
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,7 @@
#' value is `ggplot2::waiver()`.
#' @param rotate_xlab boolean whether to rotate x-axis labels.
#' @param font_size control font size for title, x-axis, y-axis and legend font.
#' @param dot_size plot dot size. Default to 2.
#' @param group_stats control group mean or median overlay.
#' @param hline_arb ('numeric vector') value identifying intercept for arbitrary horizontal lines.
#' @param hline_arb_color ('character vector') optional, color for the arbitrary horizontal lines.
Expand Down Expand Up @@ -145,7 +146,8 @@
#' group_stats = "median",
#' hline_arb = 1.3,
#' hline_vars = c("ANRHI", "ANRLO", "ULOQN", "LLOQN"),
#' hline_vars_colors = c("pink", "brown", "purple", "gray")
#' hline_vars_colors = c("pink", "brown", "purple", "gray"),
#' dot_size = 3
#' )
#'
#' g_spaghettiplot(
Expand All @@ -166,7 +168,8 @@
#' hline_arb = c(.5, .7, 1),
#' hline_arb_color = c("blue", "red", "green"),
#' hline_arb_label = c("Arb_Hori_line_A", "Arb_Hori_line_B", "Arb_Hori_line_C"),
#' hline_vars = c("ANRHI", "ANRLO")
#' hline_vars = c("ANRHI", "ANRLO"),
#' dot_size = 4
#' )
#'
#' # removing missing levels from the plot with facet_scales
Expand Down Expand Up @@ -208,7 +211,8 @@
#' hline_arb = c(.5, .7, 1),
#' hline_arb_color = c("blue", "red", "green"),
#' hline_arb_label = c("Arb_Hori_line_A", "Arb_Hori_line_B", "Arb_Hori_line_C"),
#' hline_vars = c("ANRHI", "ANRLO")
#' hline_vars = c("ANRHI", "ANRLO"),
#' dot_size = 1
#' )
#'
g_spaghettiplot <- function(data,
Expand All @@ -233,6 +237,7 @@ g_spaghettiplot <- function(data,
xlabel = xtick,
rotate_xlab = FALSE,
font_size = 12,
dot_size = 2,
group_stats = "NONE",
hline_arb = numeric(0),
hline_arb_color = "red",
Expand Down Expand Up @@ -288,7 +293,7 @@ g_spaghettiplot <- function(data,
data = plot_data,
ggplot2::aes(x = !!sym(time), y = !!sym(value_var), color = !!sym(trt_group), group = !!sym(subj_id))
) +
ggplot2::geom_point(size = 0.8, na.rm = TRUE, ggplot2::aes(shape = !!sym(loq_flag_var))) +
ggplot2::geom_point(size = dot_size, na.rm = TRUE, ggplot2::aes(shape = !!sym(loq_flag_var))) +
ggplot2::geom_line(linewidth = 0.4, alpha = alpha, na.rm = TRUE) +
ggplot2::facet_wrap(trt_group, ncol = facet_ncol, scales = facet_scales) +
ggplot2::labs(caption = caption_loqs_label) +
Expand Down
9 changes: 7 additions & 2 deletions man/g_lineplot.Rd
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12 changes: 9 additions & 3 deletions man/g_spaghettiplot.Rd
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