diff --git a/index.html b/index.html
index d7ac600..cc82a14 100644
--- a/index.html
+++ b/index.html
@@ -92,49 +92,35 @@
Demo
Initialize the database
First, you need to initialize the database and add figures to it.
-```{r, eval=FALSE} library(ggfigdone)
+
+library(ggfigdone)
+
+## Initial ggfigdone database using `fd_init`
+## The database location is `./fd_dir`
+fo = fd_init("./fd_dir", rm_exist = T)
+
+## Draw a ggplot figure
+g = ggplot(mtcars, aes(x=wt, y=mpg)) + geom_point()
+
+## Add the figure to the database
+fd_add(g = g, name = "fig1", fo, overwrite = T)
+
+## Add the same figure with a different name
+fd_add(g = g, name = "fig2", fo, overwrite = T)
+
+## The hard disk database is automatically updated, no need to save operations.
+
+
+
Then you can start the server and open the browser to manage the figures.
+
+## Load the database
+fo = fd_load("./fd_dir")
+
+## Start the server and open the browser
+fd_server("./fd_dir")
-
-
Initial ggfigdone database using fd_init
-
-
-
-
-
The database location is ./fd_dir
-
-
-
fo = fd_init(“./fd_dir”, rm_exist = T)
-
-
-
-
g = ggplot(mtcars, aes(x=wt, y=mpg)) + geom_point()
-
-
-
-
fd_add(g = g, name = “fig1”, fo, overwrite = T)
-
-
-
-
fd_add(g = g, name = “fig2”, fo, overwrite = T)
-
-
-
The hard disk database is automatically updated, no need to save operations.
-
-
-### Manage the figures in browser
-
-Then you can start the server and open the browser to manage the figures.
-
-```{r, eval=FALSE}
-## Load the database
-fo = fd_load("./fd_dir")
-
-## Start the server and open the browser
-fd_server("./fd_dir")
Contribution
diff --git a/pkgdown.yml b/pkgdown.yml
index 3152654..52f8870 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,4 +2,4 @@ pandoc: 3.2.1
pkgdown: 2.1.0.9000
pkgdown_sha: 1d40a80e6b3564a6d7da0ce467b0a4570aa5665e
articles: {}
-last_built: 2024-08-09T14:36Z
+last_built: 2024-08-09T14:38Z
diff --git a/reference/fd_add.html b/reference/fd_add.html
index 0d79150..96fe2e7 100644
--- a/reference/fd_add.html
+++ b/reference/fd_add.html
@@ -115,6 +115,8 @@ Examples
## Initial ggfigdone database using `fd_init`
db_dir = file.path(tempdir(), "fd_add_exp")
fo = fd_init(db_dir, rm_exist = TRUE)
+#> The directory already exists, and is not empty.
+#> The directory content is removed.
#> The database version is up-to-date.
## Draw a ggplot figure
@@ -135,7 +137,7 @@ Examples
#> ##########
#> ## ggfigdone database: /tmp/Rtmp7ds0uT/fd_add_exp
#> ## Number of figures: 2
-#> ## Last updated date: 2024-08-09 16:36:50
+#> ## Last updated date: 2024-08-09 16:38:56
diff --git a/reference/fd_init.html b/reference/fd_init.html
index c4af7a4..fafadb4 100644
--- a/reference/fd_init.html
+++ b/reference/fd_init.html
@@ -86,11 +86,13 @@ Examples
## Initate the ggfigdone database
fd_init(db_dir, rm_exist = TRUE)
+#> The directory already exists, and is not empty.
+#> The directory content is removed.
#> The database version is up-to-date.
#> ##########
#> ## ggfigdone database: /tmp/Rtmp7ds0uT/fd_init
#> ## Number of figures: 0
-#> ## Last updated date: 2024-08-09 16:36:51.388144
+#> ## Last updated date: 2024-08-09 16:38:57.234115
diff --git a/reference/fd_load.html b/reference/fd_load.html
index b9fbb60..ce7054b 100644
--- a/reference/fd_load.html
+++ b/reference/fd_load.html
@@ -77,11 +77,13 @@ Examples
## create ggfigdone database in a temporary directory
db_dir = file.path(tempdir(), "fd_load")
fd_init(db_dir, rm_exist = TRUE)
+#> The directory already exists, and is not empty.
+#> The directory content is removed.
#> The database version is up-to-date.
#> ##########
#> ## ggfigdone database: /tmp/Rtmp7ds0uT/fd_load
#> ## Number of figures: 0
-#> ## Last updated date: 2024-08-09 16:36:51.679852
+#> ## Last updated date: 2024-08-09 16:38:57.516793
## Load the ggfigdone database
fd_load(db_dir)
@@ -89,7 +91,7 @@ Examples
#> ##########
#> ## ggfigdone database: /tmp/Rtmp7ds0uT/fd_load
#> ## Number of figures: 0
-#> ## Last updated date: 2024-08-09 16:36:51.71277
+#> ## Last updated date: 2024-08-09 16:38:57.518815
diff --git a/reference/fd_merge.html b/reference/fd_merge.html
index 9ac57bc..a52dc75 100644
--- a/reference/fd_merge.html
+++ b/reference/fd_merge.html
@@ -85,8 +85,12 @@ Examples
db_dir1 = file.path(tempdir(), "db1")
db_dir2 = file.path(tempdir(), "db2")
fo1 = fd_init(db_dir1, rm_exist = TRUE)
+#> The directory already exists, and is not empty.
+#> The directory content is removed.
#> The database version is up-to-date.
fo2 = fd_init(db_dir2, rm_exist = TRUE)
+#> The directory already exists, and is not empty.
+#> The directory content is removed.
#> The database version is up-to-date.
## Draw a ggplot figure
@@ -108,7 +112,7 @@ Examples
#> ##########
#> ## ggfigdone database: /tmp/Rtmp7ds0uT/db2
#> ## Number of figures: 2
-#> ## Last updated date: 2024-08-09 16:36:52
+#> ## Last updated date: 2024-08-09 16:38:58
##
diff --git a/reference/fd_unique.html b/reference/fd_unique.html
index 3cb52cb..9b7a018 100644
--- a/reference/fd_unique.html
+++ b/reference/fd_unique.html
@@ -80,6 +80,8 @@ Examples
## create ggfigdone database in a temporary directory
db_dir = file.path(tempdir(), "fd_unique")
fo = fd_init(db_dir, rm_exist = TRUE)
+#> The directory already exists, and is not empty.
+#> The directory content is removed.
#> The database version is up-to-date.
## Draw a ggplot figure
@@ -102,14 +104,14 @@ Examples
#> ##########
#> ## ggfigdone database: /tmp/Rtmp7ds0uT/fd_unique
#> ## Number of figures: 1
-#> ## Last updated date: 2024-08-09 16:36:53
+#> ## Last updated date: 2024-08-09 16:38:59
## Show the updated ggfigdone database
print(fo)
#> ##########
#> ## ggfigdone database: /tmp/Rtmp7ds0uT/fd_unique
#> ## Number of figures: 1
-#> ## Last updated date: 2024-08-09 16:36:53
+#> ## Last updated date: 2024-08-09 16:38:59