tanerumit

https://www.datanovia.com/en/blog/ggplot-legend-title-position-and-labels/

theme(
    # Legend title and text labels
    #:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
    # Title font color size and face
    legend.title = element_text(color, size, face),
    # Title alignment. Number from 0 (left) to 1 (right)
    legend.title.align = NULL,             
    # Text label font color size and face

tanerumit

library(tidyverse)
library(gganimate)

## standard ggplot2
myPlot <- ggplot(gapminder, aes(gdpPercap, lifeExp, size = pop, colour = country)) +
  geom_point(alpha = 0.7, show.legend = FALSE) +
  scale_colour_manual(values = country_colors) +
  scale_size(range = c(2, 12)) +
  scale_x_log10() +
  # Here comes the gganimate specific bits

tanerumit

lmp <- function (modelobject) {
    if (class(modelobject) != "lm") stop("Not an object of class 'lm' ")
    f <- summary(modelobject)$fstatistic
    p <- pf(f[1],f[2],f[3],lower.tail=F)
    attributes(p) <- NULL
    return(p)
}

tanerumit

### Sourcing
sourceDir <- function(path, trace = TRUE, ...) {
  for (nm in list.files(path, pattern = "\\.[RrSsQq]$")) {
    if(trace) cat(nm,":")           
    source(file.path(path, nm), ...)
    if(trace) cat("\n")
  }
}

tanerumit

require(extrafont)
require(ggplot2)
font_import(pattern = "GIL", prompt = FALSE)  # Import Gill family
loadfonts(device="win")  # Load them all
fonts()  # See what fonts are available

zp1 <- ggplot(data = iris,
              aes(x = Sepal.Length, y = Sepal.Width, label = Species))
zp1 <- zp1 + geom_text(family = "Gill Sans MT")
zp1 <- zp1 + theme(text=element_text(family="Gill Sans Ultra Bold"))