tweak echart theme

RinteRface · Nov 13, 2023 · ae6fc5b · ae6fc5b
1 parent d9e6f98
commit ae6fc5b
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Showing 2 changed files with 11 additions and 6 deletions.
diff --git a/inst/showcase/app.R b/inst/showcase/app.R
@@ -44,7 +44,7 @@ ui <- nextui_page(
 server <- function(input, output, session) {
   main <- mod_poke_select_server("poke_select_1")
   mod_poke_info_server("poke_info_1", main$selected, main$is_shiny)
-  mod_poke_stats_server("poke_stats_1", main$selected)
+  mod_poke_stats_server("poke_stats_1", main$selected, reactive(input$theme))
   mod_poke_move_server("poke_move_1", main$selected)
 }
 

diff --git a/inst/showcase/modules/mod_poke_stats.R b/inst/showcase/modules/mod_poke_stats.R
@@ -42,7 +42,7 @@ get_max_of_max <- function(data = get_max_stats()) {
     max()
 }
 
-create_radar_stats <- function(pokemon) {
+create_radar_stats <- function(pokemon, theme) {
   # R CMD check stop crying ...
   x <- y <- z <- NULL
 
@@ -52,6 +52,9 @@ create_radar_stats <- function(pokemon) {
 
   # Also adds previous pokemon stats to compare
   # Check that the evolution belongs to the first 151 pkmns ...
+
+  legend_color <- if (theme == "light") "#000" else "#fff"
+
   if (length(pokemon$evolve_from) > 0 && pokemon$evolve_from$id <= 151) {
     tmp <- process_pokemon_stats(
       poke_data[[pokemon$evolve_from$name]]$stats
@@ -65,12 +68,14 @@ create_radar_stats <- function(pokemon) {
         max = get_max_of_max()
       ) |>
       e_radar(z, name = paste0(pokemon$evolve_from$name, " Stats")) |>
-      e_tooltip(trigger = "item")
+      e_tooltip(trigger = "item") |>
+      e_legend(textStyle = list(color = legend_color))
   } else {
     data |>
       e_charts(x) |>
       e_radar(y, name = paste0(pokemon$name, " Stats"), max = get_max_of_max()) |>
-      e_tooltip(trigger = "item")
+      e_tooltip(trigger = "item") |>
+      e_legend(textStyle = list(color = legend_color))
   }
 }
 
@@ -121,7 +126,7 @@ mod_poke_stats_ui <- function(id) {
   )
 }
 
-mod_poke_stats_server <- function(id, selected) {
+mod_poke_stats_server <- function(id, selected, theme) {
   moduleServer(id, function(input, output, session) {
     ns <- session$ns
 
@@ -156,7 +161,7 @@ mod_poke_stats_server <- function(id, selected) {
     # Generate radar chart for pokemons
     output$poke_stats <- renderEcharts4r({
       req(!is.null(selected()))
-      create_radar_stats(selected())
+      create_radar_stats(selected(), theme())
     })
 
     output$sum_stats <- renderText({