drafted logo

[mayer79]

I tried to draft a logo for the package, see logo" branch on my fork (screenshot below).

Its just a draft, no obligation to go with this! Maybe you absolutely hate the colors :-)

The logo was created by the following code:

library(hexSticker)
library(ggplot2)
library(dplyr)  
library(SHAPforxgboost)
library(xgboost)
library(viridis)

X <- data.matrix(iris[, -1])
dtrain <- xgb.DMatrix(X, label = iris[[1]])

fit <- xgb.train(
  params = list(
    objective = "reg:squarederror",
    learning_rate = 0.1
  ), data = dtrain, nrounds = 50)

shap <- shap.prep(fit, X_train = X)

# Dependence plot
x <- shap.importance(shap, names_only = TRUE)[2]
p <- shap.plot.dependence(
  shap, x = x, color_feature = "auto", 
  smooth = FALSE, jitter_width = 0.01, alpha = 0.8, show.legend=FALSE) +
  theme_void() + 
  theme_transparent() +
  scale_fill_manual(values = c("black", "lightgray")) +
  coord_cartesian(xlim = c(2.2, 4.2))

s <- sticker(p, package = pkg, p_y = 1.33,
             p_size = 17, p_color = "#420A68FF",
             h_fill = "#E3DCE3",
             h_color = "#420A68FF",
             s_x = 1.15, s_y = 0.7, s_height = 0.9, s_width = 1.1,
             filename = "logo.png")
s

Then, I copied the resulting png into the package main directory and ran usethis::use_logo("logo.png"). This command moved the logo to the right place (man/figures) and optimized the format.

[liuyanguu]

Woo that's cool! I like it.
Just curious, what is pkg in the sticker part

s <- sticker(p, package = pkg, p_y = 1.33,
             p_size = 17, p_color = "#420A68FF",
             h_fill = "#E3DCE3",
             h_color = "#420A68FF",
             s_x = 1.15, s_y = 0.7, s_height = 0.9, s_width = 1.1,
             filename = "logo.png")

[mayer79]

Woo that's cool! I like it.
Just curious, what is pkg in the sticker part

s <- sticker(p, package = pkg, p_y = 1.33,
             p_size = 17, p_color = "#420A68FF",
             h_fill = "#E3DCE3",
             h_color = "#420A68FF",
             s_x = 1.15, s_y = 0.7, s_height = 0.9, s_width = 1.1,
             filename = "logo.png")

@liuyanguu : My bad: pkg = "SHAPforxgboost". This is the text appearing in the logo.

[liuyanguu]

Sorry I see! Yeah nice!

…

On Sun, 25 Apr 2021 at 02:58, Michael Mayer ***@***.***> wrote: Woo that's cool! I like it. Just curious, what is pkg in the sticker part s <- sticker(p, package = pkg, p_y = 1.33, p_size = 17, p_color = "#420A68FF", h_fill = "#E3DCE3", h_color = "#420A68FF", s_x = 1.15, s_y = 0.7, s_height = 0.9, s_width = 1.1, filename = "logo.png") @liuyanguu <https://github.com/liuyanguu> : My bad: pkg = "SHAPforxgboost". This is the text appearing in the logo. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#18 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AC3JO6WWEPFIJ2GWFNBF7YDTKO4S7ANCNFSM43QCIGDA> .