From 8345f966d4c7ff0f60aafa4321d874f761e03f03 Mon Sep 17 00:00:00 2001
From: ishaan-arora-1 <ishaana612@gmail.com>
Date: Tue, 10 Mar 2026 18:19:14 +0530
Subject: [PATCH] Fix deprecated formula syntax in aes() call

Replace `aes(x = ~ value)` with `aes(x = .data$value)` in the
internal mcmc_hist/mcmc_dens code path.

Fixes #441
---
 R/mcmc-distributions.R | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/R/mcmc-distributions.R b/R/mcmc-distributions.R
index fbb34ad2..54f90ff8 100644
--- a/R/mcmc-distributions.R
+++ b/R/mcmc-distributions.R
@@ -489,7 +489,7 @@ mcmc_dots_by_chain <- function(
   data <- melt_mcmc(x, value.name = "value")
   n_param <- num_params(data)
 
-  graph <- ggplot(data, aes(x = ~ value)) +
+  graph <- ggplot(data, aes(x = .data$value)) +
     geom_histogram(
       set_hist_aes(freq),
       fill = get_color("mid"),