diff --git a/.Rbuildignore b/.Rbuildignore
index 201cfbc..63b5ccf 100644
--- a/.Rbuildignore
+++ b/.Rbuildignore
@@ -7,3 +7,5 @@
 ^docs$
 ^pkgdown$
 ^\.github$
+^Makefile$
+^\.lintr$
diff --git a/DESCRIPTION b/DESCRIPTION
index e730d41..8b6677a 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -18,15 +18,14 @@ Depends:
 Imports: 
     dagitty,
     DiagrammeR,
-    DiagrammeRsvg,
     dplyr,
     htmlTable,
     knitr,
     magrittr,
     messaging,
     purrr,
-    rsvg,
+    rlang,
     stringr,
     tibble
 Encoding: UTF-8
-RoxygenNote: 7.3.2
+RoxygenNote: 7.3.3
diff --git a/R/globals.R b/R/globals.R
new file mode 100644
index 0000000..3ecbd80
--- /dev/null
+++ b/R/globals.R
@@ -0,0 +1,4 @@
+utils::globalVariables(c(
+  "alpha_id",
+  "label"
+))
diff --git a/R/qd_save.R b/R/qd_save.R
index 4446c77..74e135b 100644
--- a/R/qd_save.R
+++ b/R/qd_save.R
@@ -17,6 +17,7 @@
 #' @rdname qd_save
 #' @export
 #' @examples
+#' \dontrun{
 #' dag <- qd_dag(c("L -> {A Y}", "A -> Y"))
 #' qd_save(dag, "dag.pdf")
 #'
@@ -25,6 +26,7 @@
 #'
 #' # `title` passed to DiagrammeR::export_graph()
 #' qd_save(dag, "dag.pdf", title = "Demo")
+#' }
 qd_save <- function(graph, file_name, ..., embed = FALSE, kg = NULL) {
   DiagrammeR::export_graph(graph = graph, file_name = file_name, ...)
 
diff --git a/R/qd_swig.R b/R/qd_swig.R
index 19f6fe0..de57c08 100644
--- a/R/qd_swig.R
+++ b/R/qd_swig.R
@@ -25,8 +25,8 @@
 #' dag  <- qd_dag(edges)
 #'
 #' swig <- dag %>%
-#'         qd_swig(fixed.nodes = "A",
-#'                 custom.values = c("A" = "1"))
+#'         qd_swig(fixed_nodes = "A",
+#'                 custom_values = c("A" = "1"))
 #'
 #' swig %>% DiagrammeR::render_graph()
 #'
@@ -48,7 +48,7 @@ qd_swig <- function(graph_obj,
         # map() set up to drop the destination node
         ancestors <-
           DiagrammeR::get_paths(graph_obj, to = curr_id) %>%
-          purrr::map(~ .x[.x != curr.id])
+          purrr::map(~ .x[.x != curr_id])
 
         fx_nodes <- ancestors %>%
           purrr::map(function(x) {
diff --git a/R/sep_opts.R b/R/sep_opts.R
index eb3e4a5..39b8ccb 100644
--- a/R/sep_opts.R
+++ b/R/sep_opts.R
@@ -18,8 +18,8 @@ sep_opts <- function(table = FALSE) {
                 "bracks" = "][",
                 "rangle" = "&#10217;")
   if (table == TRUE) {
-    char_tab <- tibble::tibble(separator = names(sep.opts),
-                               result = unname(sep.opts))
+    char_tab <- tibble::tibble(separator = names(sep_opts),
+                               result = unname(sep_opts))
     print(
       htmlTable::htmlTable(
         char_tab,
diff --git a/man/qd_save.Rd b/man/qd_save.Rd
index 0492701..aa55823 100644
--- a/man/qd_save.Rd
+++ b/man/qd_save.Rd
@@ -27,6 +27,7 @@ For convenience in computational notebooks like quarto or RMarkdown documents,
 [qd_save()] also allows the user to embed the image via [knitr::include_graphics()].
 }
 \examples{
+\dontrun{
 dag <- qd_dag(c("L -> {A Y}", "A -> Y"))
 qd_save(dag, "dag.pdf")
 
@@ -36,3 +37,4 @@ qd_save(dag, "dag.pdf", embed = TRUE)
 # `title` passed to DiagrammeR::export_graph()
 qd_save(dag, "dag.pdf", title = "Demo")
 }
+}
diff --git a/man/qd_swig.Rd b/man/qd_swig.Rd
index 1be7c77..9b7968e 100644
--- a/man/qd_swig.Rd
+++ b/man/qd_swig.Rd
@@ -41,8 +41,8 @@ edges <- c("A -> Y",
 dag  <- qd_dag(edges)
 
 swig <- dag \%>\%
-        qd_swig(fixed.nodes = "A",
-                custom.values = c("A" = "1"))
+        qd_swig(fixed_nodes = "A",
+                custom_values = c("A" = "1"))
 
 swig \%>\% DiagrammeR::render_graph()
 
diff --git a/man/quickdag-package.Rd b/man/quickdag-package.Rd
index 5dd8886..b7603b7 100644
--- a/man/quickdag-package.Rd
+++ b/man/quickdag-package.Rd
@@ -12,6 +12,7 @@ This package allows the user the save directed acyclic graphs (DAGs) generated i
 Useful links:
 \itemize{
   \item \url{https://github.com/jrgant/quickDAG}
+  \item \url{https://jrgant.github.io/quickdag/}
   \item Report bugs at \url{https://github.com/jrgant/quickDAG/issues}
 }