mirror of
https://github.com/dchakro/ggplot_themes.git
synced 2026-05-17 11:22:16 -07:00
130 lines
5.8 KiB
R
130 lines
5.8 KiB
R
DC_theme_generator <- function(type,
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legend = T,
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ticks = "out",
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x.axis.angle = 0,
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hjust = NULL,
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vjust = NULL,
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fontsize.cex = 1.5,
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fontfamily = "serif",
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ax.fontstyle = "italic",
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title.fontstyle = "bold.italic",
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title.fontsize.cex = 1.5,
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x_gridline=NA,
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y_gridline=NA){
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# #<---------------------------->
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# # You must include this section when:
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# # Distributing, Embedding, Using and/or Modifying this code.
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# # Please read and abide by the terms of the included LICENSE.
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# # Copyright 2020, Deepankar Chakroborty, All rights reserved.
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# # Author: Deepankar Chakroborty
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# # Available at: https://github.com/dchakro/ggplot_themes
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# # Report issues: https://github.com/dchakro/ggplot_themes/issues
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# # LICENSE: https://github.com/dchakro/ggplot_themes/blob/master/LICENSE
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# #<---------------------------->
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# # PURPOSE: Generate themes for ggplot2
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# # OPTIONS:
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# type: 'L', 'square'
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# legent: T = left, F = no legend
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# ticks: 'in', 'out'
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# fontfamily: 'serif' , 'sans' , 'mono', 'Helvetica', 'Palatino'
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# title.fontstyle and ax.fontstyle = 'plain', 'italic', 'bold', 'bold.italic'
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# x.axis.angle = 45 (i.e. angle for the x axis text)
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# hjust and vjust = to adjust the x axis text
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if(is.null(hjust)){
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hjust <- ifelse(test = x.axis.angle==45,yes = 1.0,no = 0.5)
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}
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if(is.null(vjust)){
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vjust <- ifelse(test = x.axis.angle==45,yes = 1.0,no = 0.5)
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}
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ticks <- tolower(ticks)
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fontfamily <- ifelse(test = tolower(fontfamily) %in% c("sans","serif","mono"),yes = tolower(fontfamily),no = fontfamily)
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if( type == "square"){
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# Type: square
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themeToReturn <- ggplot2::theme(
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panel.border = element_rect(linetype = 1,
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colour = "black",
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fill=NA,
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size=1),
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panel.background=element_blank(),
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panel.grid.major.x=element_line(color=x_gridline),
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panel.grid.major.y=element_line(color=y_gridline),
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axis.ticks = element_line(colour = "black"),
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text = element_text(family = fontfamily),
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plot.title = element_text(family = fontfamily,
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face = title.fontstyle,
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color = "black",
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size = rel(title.fontsize.cex)),
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axis.ticks.length = unit(ifelse(ticks=="in",-0.2,0.2),"cm"),
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axis.title = element_text(family = fontfamily,
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face = ax.fontstyle,
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size=rel(fontsize.cex)),
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axis.text.y = element_text(family = fontfamily,
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face = "plain",
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size = rel(fontsize.cex),
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hjust = 1,
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angle = 0,
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color = "black",
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margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
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axis.text.x = element_text(family = fontfamily,
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face = "plain",
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angle = x.axis.angle,
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hjust = hjust,
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vjust = vjust,
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size = rel(fontsize.cex),
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color = "black",
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margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
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legend.key= element_rect(fill=NA,
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colour = NA),
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legend.position=ifelse(test = legend,yes = "right" ,no = "none")
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)
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}
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if( type == 'L' ){
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# Type: L
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themeToReturn <- ggplot2::theme(
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axis.line = element_line(colour = "black",
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size=0.5),
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panel.border = element_blank(),
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panel.background = element_blank(),
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panel.grid.major = element_blank(),
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panel.grid.minor = element_blank(),
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axis.ticks = element_line(colour = "black"),
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text = element_text(family = fontfamily),
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plot.title = element_text(family = fontfamily,
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face = title.fontstyle,
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color = "black",
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size = rel(title.fontsize.cex)),
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axis.ticks.length = unit(ifelse(ticks=="in",-0.2,0.2), "cm"),
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axis.title = element_text(family = fontfamily,
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face = ax.fontstyle,
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size=rel(fontsize.cex)),
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axis.text.y = element_text(family = fontfamily,
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face = "plain",
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size = rel(fontsize.cex),
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hjust = 1,
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angle = 0,
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color="black",
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margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
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axis.text.x = element_text(family = fontfamily,
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face = "plain",
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angle = x.axis.angle,
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hjust = hjust,
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vjust = vjust,
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size = rel(fontsize.cex),
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color = "black",
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margin=unit(c(0.3,0.3,0.3,0.3), "cm")),
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legend.key = element_rect(fill=NA,
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colour = NA),
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legend.position=ifelse(test = legend,yes = "right" ,no = "none")
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)
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}
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return(themeToReturn)
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}
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