Retail Department Performance Analysis: Growth and Volatility

Understanding stability patterns and growth trajectories across retail categories (Jan 2024 - Mar 2025)

SWDchallenge

SWD Exercise

2025

An in-depth analysis of retail department performance examining growth rates and volatility across multiple categories. This visualization highlights stability patterns and identifies departments with unpredictable performance, providing valuable insights for inventory management and business planning.

Author

Steven Ponce

Published

March 19, 2025

Modified

October 14, 2026

Update: This post has been updated based on valuable feedback from the Antti Rask. The changes include:

Implemented a categorical color palette to create better visual distinction between the three highlighted departments
Applied consistent colors across both visualizations to help readers connect departments between charts
Created more descriptive titles with colored department names using the ggtext package to enhance immediate comprehension
Revised the chart subtitles to better explain the key insights from each visualization
Removed redundant axis titles while maintaining necessary labels for clarity
Added specific emphasis on Grocery’s unique position as highly volatile despite lower growth
Improved the scatter plot to better highlight the relationship between growth rates and stability patterns
Enhanced overall visual hierarchy by using color more purposefully throughout the visualization

Original

The goal of this month’s Storytelling with Data exercise is toresist the temptation to show all the data.

Additional information can be found HERE

Makeover

Figure 2: Retail department performance visualization with two charts. Top chart shows year-over-year growth trends from Jan 2024 to Mar 2025, highlighting the three most volatile departments (Grocery, Hardware, and Toys) with Grocery showing the most dramatic fluctuations. Bottom chart plots standard deviation against mean growth rate for all departments, revealing that departments with higher volatility (like Grocery) don’t necessarily have the highest average growth rates.

Steps to Create this Graphic

1. Load Packages & Setup

Show code

if (!require("pacman")) install.packages("pacman")
pacman::p_load(
  tidyverse,         # Easily Install and Load the 'Tidyverse'
  ggtext,            # Improved Text Rendering Support for 'ggplot2'
  showtext,          # Using Fonts More Easily in R Graphs
  scales,            # Scale Functions for Visualization
  glue,              # Interpreted String Literals
  here,              # A Simpler Way to Find Your Files
  janitor,           # Simple Tools for Examining and Cleaning Dirty Data
  camcorder,         # Record Your Plot History,
  ggrepel,           # Automatically Position Non-Overlapping Text Labels with 'ggplot2'
  patchwork          # The Composer of Plots # The Composer of Plots # The Composer of Plots
) 

### |- figure size ---- 
gg_record( 
  dir    = here::here("temp_plots"), 
  device = "png",
  width  = 8,
  height = 10,
  units  = "in",
  dpi    = 320)
# Source utility functions
suppressMessages(source(here::here("R/utils/fonts.R")))
source(here::here("R/utils/social_icons.R"))
source(here::here("R/utils/image_utils.R"))
source(here::here("R/themes/base_theme.R"))

2. Read in the Data

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raw_data <- read_csv(
  here::here("data/swdexercise056.csv")
  ) |> 
  clean_names()

3. Examine the Data

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glimpse(raw_data)

4. Tidy Data

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tidy_data <- raw_data |>
  rename(month = column1, year = column2) |>
  mutate(
    date = as.Date(paste(year, month, "01", sep = "-"), 
                   format = "%Y-%b-%d")
  ) |>
  select(date, everything(), -month, -year) |>
  pivot_longer(
    cols = -date, 
    names_to = "department", 
    values_to = "growth"
  ) |> 
  mutate(
    year_month = format(date, "%b %Y"),
    quarter = paste0("Q", quarter(date)),
    year_quarter = paste(year(date), quarter, sep = "-")
  )

# Compute summary statistics for each department
summary_stats <- tidy_data |>
  group_by(department) |>
  summarise(
    mean_growth = mean(growth, na.rm = TRUE),
    min_growth = min(growth, na.rm = TRUE),
    max_growth = max(growth, na.rm = TRUE),
    sd_growth = sd(growth, na.rm = TRUE),
    range_growth = max_growth - min_growth,
    cv_growth = sd_growth / abs(mean_growth),  
    .groups = 'drop'
  ) |>
  arrange(desc(sd_growth))

# Summary statistics 
stats_table <- summary_stats |>
  select(department, mean_growth, sd_growth, min_growth, max_growth, range_growth) |>
  mutate(across(where(is.numeric), ~ round(., 2)))

# Identify the most volatile departments (using SD as criteria)
volatile_departments <- summary_stats |> 
  slice_max(order_by = sd_growth, n = 3) |> 
  pull(department)

# Prepare the data for plotting
highlight_data <- tidy_data |> 
  filter(department %in% volatile_departments)

5. Visualization Parameters

Show code

# Get the departments in the correct order (by volatility)
volatile_departments <- summary_stats |> 
  slice_max(order_by = sd_growth, n = 3) |> 
  pull(department)

# Create a categorical palette for three volatile departments
cat_colors <- c(
  "grocery" = "#0F62FE",   
  "hardware" = "#FF7EB6",  
  "toys" = "#6929C4"        
)

# Get the rest of the departments
other_departments <- setdiff(unique(tidy_data$department), volatile_departments)

# Create a palette for all departments (both highlighted and non-highlighted)
all_dept_colors <- c(cat_colors, 
                     setNames(rep("gray80", length(other_departments)), 
                              other_departments))

# Colors theme function
colors <- get_theme_colors(
  palette = all_dept_colors
)

### |-  titles and caption ----
title_text <- str_glue("Retail Department Performance Analysis: Growth and Volatility")
subtitle_text <- str_glue("Understanding stability patterns and growth trajectories across retail categories\n(Jan 2024 - Mar 2025)")

# Format the names with colors for the descriptive title
grocery_color <- cat_colors["grocery"]
hardware_color <- cat_colors["hardware"]
toys_color <- cat_colors["toys"]

# P1 chart title
rich_title <- glue::glue(
  "<span style='color:{grocery_color}'>Grocery</span>, ",
  "<span style='color:{hardware_color}'>Hardware</span>, and ",
  "<span style='color:{toys_color}'>Toys</span> are the three most volatile departments"
)

# P2 chart title
rich_title_p2 <- glue::glue(
  "<span style='color:{grocery_color}'>Grocery</span> shows highest volatility despite below-average growth"
)

# Create caption
caption_text <- create_swd_exe_caption(
  year = 2025,
  month = "Mar",
  source_text =  "Let's Practice! Exercise 5.6"
)

### |-  fonts ----
setup_fonts()
fonts <- get_font_families()

### |-  plot theme ----

# Start with base theme
base_theme <- create_base_theme(colors)

# Add weekly-specific theme elements
weekly_theme <- extend_weekly_theme(
  base_theme,
  theme(
    # Text styling 
    plot.title = element_text(face = "bold", family = fonts$title, color = colors$title, size = rel(1.14), margin = margin(b = 10)),
    plot.subtitle = element_text(family = fonts$subtitle, color = colors$text, size = rel(0.78), margin = margin(b = 20)),
    
    # Axis elements
    axis.title = element_text(color = colors$text, size = rel(0.8)),
    axis.text = element_text(color = colors$text, size = rel(0.7)),
    
    # Grid elements
    panel.grid.minor = element_blank(),
    panel.grid.major = element_line(color = "grey95", linewidth = 0.1),
    
    # Legend elements
    legend.position = "plot",
    legend.title = element_text(family = fonts$text, size = rel(0.8)),
    legend.text = element_text(family = fonts$text, size = rel(0.7)),
    
    # Plot margins 
    plot.margin = margin(t = 10, r = 10, b = 10, l = 10),
  )
)

# Set theme
theme_set(weekly_theme)

6. Plot

Show code

# P1. Line Chart ----
p1 <- ggplot() +
  # Geoms
  geom_hline(
    yintercept = 0, color = "gray30", alpha = 0.5, linewidth = 0.5
  ) +
  geom_line(data = tidy_data, 
            aes(x = date, y = growth, group = department), 
            color = "gray", linewidth = 0.2, alpha = 0.8
  ) +
  geom_line(data = highlight_data,           # Highlighted volatile departments
            aes(x = date, y = growth, color = department), 
            linewidth = 1.2
  ) +
  geom_point(data = highlight_data,
             aes(x = date, y = growth, color = department),
             size = 2
  ) +
  geom_text_repel(
    data = highlight_data |> 
      group_by(department) |> 
      filter(date == max(date)),
    aes(x = date, y = growth, label = str_to_title(department), color = department),
    hjust = -0.2, size = 4, fontface = "bold",
    direction = "y", segment.color = "gray50",
    box.padding = 0.5, point.padding = 0.3
  ) +
  
  # Scales
  scale_x_date(
    date_breaks = "2 months",
    date_labels = "%b\n%Y",
    expand = expansion(mult = c(0.01, 0.1))  
  ) +
  scale_y_continuous(
    labels = function(x) paste0(x, "%"),
    breaks = seq(-3, 7, by = 1)
  ) +
  scale_color_manual(values = cat_colors) +  
  # Labs
  labs(
    title = rich_title,
    subtitle = "Department Year-over-Year Growth Trends",
    y = NULL,
    x = NULL,
  ) +
  # Theme
  theme(
    panel.grid.major.y = element_line(color = "gray90"),
    plot.title = element_markdown(
      size = rel(1.1), 
      family = fonts$title,
      face = "bold",
      margin = margin(b = 10)
    )
  )

# P2. Scatter Plot ----
p2 <- ggplot(summary_stats,
             aes(x = mean_growth, y = sd_growth, label = department)) +
  # Geoms
  geom_point(
    aes(color = department, size = range_growth),
    alpha = 0.8
  ) +
  geom_text_repel(
    size = 3.5,
    box.padding = 0.5,
    max.overlaps = 15,
    segment.color = "gray70"
  ) +
  # Scales
  scale_color_manual(
    values = all_dept_colors  # applies the same colors to all departments
  ) +
  scale_size_continuous(range = c(2, 6)) +
  labs(
    title = rich_title_p2,
    subtitle = "Department Performance: Comparing Growth and Volatility",
    x = "Mean Growth Rate (%)",
    y = NULL   
  ) +
  # Theme
  theme(
    plot.title = element_markdown(
      size = rel(1.1), 
      family = fonts$title,
      face = "bold",
      margin = margin(b = 10)
    ),
    panel.grid.minor = element_blank(),
    panel.grid.major = element_line(color = "grey70", linewidth = 0.1),
  )

# Combined Plot -----
combined_plot <- (p1 / p2) +
  plot_layout(heights = c(1, 1))   

combined_plot <- combined_plot +
  plot_annotation(
    title = title_text,
    subtitle = subtitle_text,
    caption = caption_text,
    theme = theme(
      plot.title = element_text( 
        size = rel(1.4),
        family = fonts$title,
        face = "bold",
        color = colors$title,
        lineheight = 1.1,
        margin = margin(t = 5, b = 5)
      ),
      plot.subtitle = element_text(
        size = rel(0.95),  
        family = fonts$subtitle,
        color = colors$subtitle,
        lineheight = 1.2,
        margin = margin(t = 5, b = 10)
      ),
      plot.caption = element_markdown(
        size   = rel(0.65),
        family = fonts$caption,
        color  = colors$caption,
        hjust  = 0.5,
        margin = margin(t = 10)
      ),
      plot.margin = margin(t = 20, r = 10, b = 20, l = 10),
    ))

7. Save

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### |-  plot image ----  

source(here::here("R/image_utils.R"))
save_plot_patchwork(
  combined_plot, 
  type = 'swd', 
  year = 2025, 
  month = 03, 
  exercise = 056,
  width = 8, 
  height = 10
  )

8. Session Info

Expand for Session Info

R version 4.4.1 (2024-06-14 ucrt)
Platform: x86_64-w64-mingw32/x64
Running under: Windows 11 x64 (build 22631)

Matrix products: default


locale:
[1] LC_COLLATE=English_United States.utf8 
[2] LC_CTYPE=English_United States.utf8   
[3] LC_MONETARY=English_United States.utf8
[4] LC_NUMERIC=C                          
[5] LC_TIME=English_United States.utf8    

time zone: America/New_York
tzcode source: internal

attached base packages:
[1] stats     graphics  grDevices datasets  utils     methods   base     

other attached packages:
 [1] patchwork_1.3.0 ggrepel_0.9.6   camcorder_0.1.0 janitor_2.2.0  
 [5] here_1.0.1      glue_1.8.0      scales_1.3.0    showtext_0.9-7 
 [9] showtextdb_3.0  sysfonts_0.8.9  ggtext_0.1.2    lubridate_1.9.3
[13] forcats_1.0.0   stringr_1.5.1   dplyr_1.1.4     purrr_1.0.2    
[17] readr_2.1.5     tidyr_1.3.1     tibble_3.2.1    ggplot2_3.5.1  
[21] tidyverse_2.0.0 pacman_0.5.1   

loaded via a namespace (and not attached):
 [1] gtable_0.3.6       xfun_0.49          htmlwidgets_1.6.4  tzdb_0.4.0        
 [5] yulab.utils_0.1.8  vctrs_0.6.5        tools_4.4.0        generics_0.1.3    
 [9] curl_6.0.0         parallel_4.4.0     gifski_1.32.0-1    fansi_1.0.6       
[13] pkgconfig_2.0.3    ggplotify_0.1.2    lifecycle_1.0.4    compiler_4.4.0    
[17] farver_2.1.2       munsell_0.5.1      codetools_0.2-20   snakecase_0.11.1  
[21] htmltools_0.5.8.1  yaml_2.3.10        crayon_1.5.3       pillar_1.9.0      
[25] magick_2.8.5       commonmark_1.9.2   tidyselect_1.2.1   digest_0.6.37     
[29] stringi_1.8.4      labeling_0.4.3     rsvg_2.6.1         rprojroot_2.0.4   
[33] fastmap_1.2.0      grid_4.4.0         colorspace_2.1-1   cli_3.6.3         
[37] magrittr_2.0.3     utf8_1.2.4         withr_3.0.2        bit64_4.5.2       
[41] timechange_0.3.0   rmarkdown_2.29     bit_4.5.0          hms_1.1.3         
[45] evaluate_1.0.1     knitr_1.49         markdown_1.13      gridGraphics_0.5-1
[49] rlang_1.1.4        gridtext_0.1.5     Rcpp_1.0.13-1      xml2_1.3.6        
[53] renv_1.0.3         svglite_2.1.3      rstudioapi_0.17.1  vroom_1.6.5       
[57] jsonlite_1.8.9     R6_2.5.1           fs_1.6.5           systemfonts_1.1.0

9. GitHub Repository

Expand for GitHub Repo

The complete code for this analysis is available in swd_2025_02-Ex_056.qmd. For the full repository, click here.

10. References

Expand for References

Data Sources:

Data Sources:
- Storytelling with Data Exercise | resist the temptation to show all the data: Download the data

--- title: "Retail Department Performance Analysis: Growth and Volatility" subtitle: "Understanding stability patterns and growth trajectories across retail categories (Jan 2024 - Mar 2025)" description: "An in-depth analysis of retail department performance examining growth rates and volatility across multiple categories. This visualization highlights stability patterns and identifies departments with unpredictable performance, providing valuable insights for inventory management and business planning." author: "Steven Ponce" date: "2025-03-19" categories: ["SWDchallenge", "SWD Exercise", "2025"] date-modified: last-modified tags: [ "retail analysis", "YoY growth", "volatility metrics", "ggplot2", "time series visualization", "scatter plot", "performance dashboard", "department comparison", "standard deviation", "business intelligence" ] image: "thumbnails/swd_2025_03-Ex_0056.png" format: html: toc: true toc-depth: 5 code-link: true code-fold: true code-tools: true code-summary: "Show code" editor_options: chunk_output_type: inline execute: freeze: true cache: true error: false message: false warning: false eval: true # share: # permalink: "https://stevenponce.netlify.app/data_visualizations/SWD Challenge/2025/swd_2025_02-Ex_056.html" # description: "Explore my latest data visualization project analyzing retail department growth patterns and volatility. This #SWDchallenge entry examines performance trends across multiple retail categories, highlighting stability patterns and outliers from Jan 2024 to Mar 2025. #DataViz #RetailAnalytics #ggplot2" # linkedin: true # twitter: true # email: true --- **Update**: This post has been updated based on valuable feedback from the Antti Rask. The changes include: - Implemented a categorical color palette to create better visual distinction between the three highlighted departments - Applied consistent colors across both visualizations to help readers connect departments between charts - Created more descriptive titles with colored department names using the ggtext package to enhance immediate comprehension - Revised the chart subtitles to better explain the key insights from each visualization - Removed redundant axis titles while maintaining necessary labels for clarity - Added specific emphasis on Grocery's unique position as highly volatile despite lower growth - Improved the scatter plot to better highlight the relationship between growth rates and stability patterns - Enhanced overall visual hierarchy by using color more purposefully throughout the visualization ### Original The goal of this month's Storytelling with Data exercise is toresist the temptation to show all the data. ![Original chart](https://stwd-prod-static-back.s3.amazonaws.com/media/exercise056_before.png){#fig-1} Additional information can be found [HERE](https://community.storytellingwithdata.com/exercises/resist-the-temptation-to-show-all-the-data) ### Makeover ![Retail department performance visualization with two charts. Top chart shows year-over-year growth trends from Jan 2024 to Mar 2025, highlighting the three most volatile departments (Grocery, Hardware, and Toys) with Grocery showing the most dramatic fluctuations. Bottom chart plots standard deviation against mean growth rate for all departments, revealing that departments with higher volatility (like Grocery) don't necessarily have the highest average growth rates.](swd_2025_03-Ex_0056.png){#fig-1} ### __Steps to Create this Graphic__ #### 1. Load Packages & Setup ```{r} #| label: load if (!require("pacman")) install.packages("pacman") pacman::p_load( tidyverse, # Easily Install and Load the 'Tidyverse' ggtext, # Improved Text Rendering Support for 'ggplot2' showtext, # Using Fonts More Easily in R Graphs scales, # Scale Functions for Visualization glue, # Interpreted String Literals here, # A Simpler Way to Find Your Files janitor, # Simple Tools for Examining and Cleaning Dirty Data camcorder, # Record Your Plot History, ggrepel, # Automatically Position Non-Overlapping Text Labels with 'ggplot2' patchwork # The Composer of Plots # The Composer of Plots # The Composer of Plots ) ### |- figure size ---- gg_record( dir = here::here("temp_plots"), device = "png", width = 8, height = 10, units = "in", dpi = 320) # Source utility functions suppressMessages(source(here::here("R/utils/fonts.R"))) source(here::here("R/utils/social_icons.R")) source(here::here("R/utils/image_utils.R")) source(here::here("R/themes/base_theme.R")) ``` #### 2. Read in the Data ```{r} #| label: read raw_data <- read_csv( here::here("data/swdexercise056.csv") ) |> clean_names() ``` #### 3. Examine the Data ```{r} #| label: examine #| include: true #| eval: true #| results: 'hide' #| warning: false glimpse(raw_data) ``` #### 4. Tidy Data ```{r} #| label: tidy tidy_data <- raw_data |> rename(month = column1, year = column2) |> mutate( date = as.Date(paste(year, month, "01", sep = "-"), format = "%Y-%b-%d") ) |> select(date, everything(), -month, -year) |> pivot_longer( cols = -date, names_to = "department", values_to = "growth" ) |> mutate( year_month = format(date, "%b %Y"), quarter = paste0("Q", quarter(date)), year_quarter = paste(year(date), quarter, sep = "-") ) # Compute summary statistics for each department summary_stats <- tidy_data |> group_by(department) |> summarise( mean_growth = mean(growth, na.rm = TRUE), min_growth = min(growth, na.rm = TRUE), max_growth = max(growth, na.rm = TRUE), sd_growth = sd(growth, na.rm = TRUE), range_growth = max_growth - min_growth, cv_growth = sd_growth / abs(mean_growth), .groups = 'drop' ) |> arrange(desc(sd_growth)) # Summary statistics stats_table <- summary_stats |> select(department, mean_growth, sd_growth, min_growth, max_growth, range_growth) |> mutate(across(where(is.numeric), ~ round(., 2))) # Identify the most volatile departments (using SD as criteria) volatile_departments <- summary_stats |> slice_max(order_by = sd_growth, n = 3) |> pull(department) # Prepare the data for plotting highlight_data <- tidy_data |> filter(department %in% volatile_departments) ``` #### 5. Visualization Parameters ```{r} #| label: params # Get the departments in the correct order (by volatility) volatile_departments <- summary_stats |> slice_max(order_by = sd_growth, n = 3) |> pull(department) # Create a categorical palette for three volatile departments cat_colors <- c( "grocery" = "#0F62FE", "hardware" = "#FF7EB6", "toys" = "#6929C4" ) # Get the rest of the departments other_departments <- setdiff(unique(tidy_data$department), volatile_departments) # Create a palette for all departments (both highlighted and non-highlighted) all_dept_colors <- c(cat_colors, setNames(rep("gray80", length(other_departments)), other_departments)) # Colors theme function colors <- get_theme_colors( palette = all_dept_colors ) ### |- titles and caption ---- title_text <- str_glue("Retail Department Performance Analysis: Growth and Volatility") subtitle_text <- str_glue("Understanding stability patterns and growth trajectories across retail categories\n(Jan 2024 - Mar 2025)") # Format the names with colors for the descriptive title grocery_color <- cat_colors["grocery"] hardware_color <- cat_colors["hardware"] toys_color <- cat_colors["toys"] # P1 chart title rich_title <- glue::glue( "Grocery, ", "Hardware, and ", "Toys are the three most volatile departments" ) # P2 chart title rich_title_p2 <- glue::glue( "Grocery shows highest volatility despite below-average growth" ) # Create caption caption_text <- create_swd_exe_caption( year = 2025, month = "Mar", source_text = "Let's Practice! Exercise 5.6" ) ### |- fonts ---- setup_fonts() fonts <- get_font_families() ### |- plot theme ---- # Start with base theme base_theme <- create_base_theme(colors) # Add weekly-specific theme elements weekly_theme <- extend_weekly_theme( base_theme, theme( # Text styling plot.title = element_text(face = "bold", family = fonts$title, color = colors$title, size = rel(1.14), margin = margin(b = 10)), plot.subtitle = element_text(family = fonts$subtitle, color = colors$text, size = rel(0.78), margin = margin(b = 20)), # Axis elements axis.title = element_text(color = colors$text, size = rel(0.8)), axis.text = element_text(color = colors$text, size = rel(0.7)), # Grid elements panel.grid.minor = element_blank(), panel.grid.major = element_line(color = "grey95", linewidth = 0.1), # Legend elements legend.position = "plot", legend.title = element_text(family = fonts$text, size = rel(0.8)), legend.text = element_text(family = fonts$text, size = rel(0.7)), # Plot margins plot.margin = margin(t = 10, r = 10, b = 10, l = 10), ) ) # Set theme theme_set(weekly_theme) ``` #### 6. Plot ```{r} #| label: plot # P1. Line Chart ---- p1 <- ggplot() + # Geoms geom_hline( yintercept = 0, color = "gray30", alpha = 0.5, linewidth = 0.5 ) + geom_line(data = tidy_data, aes(x = date, y = growth, group = department), color = "gray", linewidth = 0.2, alpha = 0.8 ) + geom_line(data = highlight_data, # Highlighted volatile departments aes(x = date, y = growth, color = department), linewidth = 1.2 ) + geom_point(data = highlight_data, aes(x = date, y = growth, color = department), size = 2 ) + geom_text_repel( data = highlight_data |> group_by(department) |> filter(date == max(date)), aes(x = date, y = growth, label = str_to_title(department), color = department), hjust = -0.2, size = 4, fontface = "bold", direction = "y", segment.color = "gray50", box.padding = 0.5, point.padding = 0.3 ) + # Scales scale_x_date( date_breaks = "2 months", date_labels = "%b\n%Y", expand = expansion(mult = c(0.01, 0.1)) ) + scale_y_continuous( labels = function(x) paste0(x, "%"), breaks = seq(-3, 7, by = 1) ) + scale_color_manual(values = cat_colors) + # Labs labs( title = rich_title, subtitle = "Department Year-over-Year Growth Trends", y = NULL, x = NULL, ) + # Theme theme( panel.grid.major.y = element_line(color = "gray90"), plot.title = element_markdown( size = rel(1.1), family = fonts$title, face = "bold", margin = margin(b = 10) ) ) # P2. Scatter Plot ---- p2 <- ggplot(summary_stats, aes(x = mean_growth, y = sd_growth, label = department)) + # Geoms geom_point( aes(color = department, size = range_growth), alpha = 0.8 ) + geom_text_repel( size = 3.5, box.padding = 0.5, max.overlaps = 15, segment.color = "gray70" ) + # Scales scale_color_manual( values = all_dept_colors # applies the same colors to all departments ) + scale_size_continuous(range = c(2, 6)) + labs( title = rich_title_p2, subtitle = "Department Performance: Comparing Growth and Volatility", x = "Mean Growth Rate (%)", y = NULL ) + # Theme theme( plot.title = element_markdown( size = rel(1.1), family = fonts$title, face = "bold", margin = margin(b = 10) ), panel.grid.minor = element_blank(), panel.grid.major = element_line(color = "grey70", linewidth = 0.1), ) # Combined Plot ----- combined_plot <- (p1 / p2) + plot_layout(heights = c(1, 1)) combined_plot <- combined_plot + plot_annotation( title = title_text, subtitle = subtitle_text, caption = caption_text, theme = theme( plot.title = element_text( size = rel(1.4), family = fonts$title, face = "bold", color = colors$title, lineheight = 1.1, margin = margin(t = 5, b = 5) ), plot.subtitle = element_text( size = rel(0.95), family = fonts$subtitle, color = colors$subtitle, lineheight = 1.2, margin = margin(t = 5, b = 10) ), plot.caption = element_markdown( size = rel(0.65), family = fonts$caption, color = colors$caption, hjust = 0.5, margin = margin(t = 10) ), plot.margin = margin(t = 20, r = 10, b = 20, l = 10), )) ``` #### 7. Save ```{r} #| label: save ### |- plot image ---- source(here::here("R/image_utils.R")) save_plot_patchwork( combined_plot, type = 'swd', year = 2025, month = 03, exercise = 056, width = 8, height = 10 ) ``` #### 8. Session Info ::: {.callout-tip collapse="true"} ##### Expand for Session Info ```{r, echo = FALSE} #| eval: true #| warning: false sessionInfo() ``` ::: #### 9. GitHub Repository ::: {.callout-tip collapse="true"} ##### Expand for GitHub Repo The complete code for this analysis is available in [`swd_2025_02-Ex_056.qmd`](https://github.com/poncest/personal-website/tree/master/data_visualizations/SWD%20Challenge/2025/swd_2025_02-Ex_056.qmd). For the full repository, [click here](https://github.com/poncest/personal-website/). ::: #### 10. References ::: {.callout-tip collapse="true"} ##### Expand for References Data Sources: 1. Data Sources: - Storytelling with Data Exercise | resist the temptation to show all the data: [Download the data](https://community.storytellingwithdata.com/exercises/resist-the-temptation-to-show-all-the-data) :::