diff --git a/DESCRIPTION b/DESCRIPTION
index 6ca1a7c..370967c 100755
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: plotdap
 Title: Easily Visualize Data from 'ERDDAP' Servers via the 'rerddap' Package
-Version: 0.0.2
-Date: 2019-04-29
+Version: 0.0.3
+Date: 2019-07-25
 Authors@R: c(
     person("Carson", "Sievert", role = "aut"),
     person("Roy", "Mendelssohn", role = c("aut", "ctb", "cre"), email = "roy.mendelssohn@noaa.gov"))
@@ -10,7 +10,7 @@ License: MIT + file LICENSE
 URL: https://github.com/ropensci/plotdap
 BugReports: https://github.com/ropensci/plotdap/issues
 Depends: 
-    R (>= 3.5.0), 
+   R (>= 3.5.0), 
    rerddap
 Imports:
   dplyr,
@@ -19,21 +19,20 @@ Imports:
   lazyeval,
   lubridate,
   magrittr,
-  mapdata,
-  maps (>= 3.2.0),
+  maps,
   maptools,
-  plot3D,
+  raster,
   rgdal,
   rgeos,
-  raster,
   scales,
   sf,
   tidyr
 Suggests:
-  testthat,
   Cairo,
   knitr,
-  rmarkdown
+  mapdata,
+  rmarkdown,
+  testthat
 RoxygenNote: 6.1.1
 LazyData: true
 Encoding: UTF-8
diff --git a/NEWS.md b/NEWS.md
index 596ae29..eacc3f6 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,7 @@
+# plotdap 0.0.3
+* fixed small bug in an example that was causing 'pgkdown' to fail
+* fixed Namespace and Import problems
+
 # plotdap 0.0.2
 First CRAN release
 
diff --git a/R/add_ggplot.R b/R/add_ggplot.R
index e6c59c0..3723248 100644
--- a/R/add_ggplot.R
+++ b/R/add_ggplot.R
@@ -10,14 +10,11 @@
 #' @rdname add_ggplot
 #' @examples
 #'
-#' library(ggplot2)
-#'
-#' add_ggplot(
-#'  plotdap(
-#'    crs = "+proj=laea +y_0=0 +lon_0=155 +lat_0=-90 +ellps=WGS84 +no_defs",
-#'    mapColor = "black"
-#'  ),
-#'  theme_bw()
+#' p <- plotdap(
+#'   crs = "+proj=laea +y_0=0 +lon_0=155 +lat_0=-90 +ellps=WGS84 +no_defs")
+#' p <- add_ggplot(
+#'  p,
+#'  ggplot2::theme_bw()
 #' )
 #'
 #'
diff --git a/R/add_tabledap.R b/R/add_tabledap.R
index 2e5aa80..09ac87c 100644
--- a/R/add_tabledap.R
+++ b/R/add_tabledap.R
@@ -16,8 +16,7 @@
 #' Currently only implemented for \code{method='ggplot2'} and requires the
 #' gganimate package.
 #' @param cumulative - if animation should be cumulative -default FALSE
-#' @param ... arguments passed along to \code{geom_sf()}
-#' (if \code{method='ggplot2'}, otherwise ignored).
+#' @param ... arguments passed along to \code{geom_sf()} (if \code{method='ggplot2'}, otherwise ignored).
 #' @return A plotdap object
 #' @export
 #' @rdname add_tabledap
@@ -32,10 +31,9 @@
 #'\donttest{
 #' sardines <- tabledap(
 #'  'FRDCPSTrawlLHHaulCatch',
-#'  fields = c('latitude',  'longitude', 'time',
-#'           'scientific_name', 'subsample_count'),
+#'  fields = c('latitude',  'longitude', 'time', 'scientific_name', 'subsample_count'),
 #'   'time>=2010-01-01', 'time<=2012-01-01',
-#'   scientific_name="Sardinops sagax"'
+#'   scientific_name="Sardinops sagax"
 #'   )
 #'}
 #'
diff --git a/R/plotdap.R b/R/plotdap.R
index 6aff168..3c3d507 100755
--- a/R/plotdap.R
+++ b/R/plotdap.R
@@ -47,7 +47,7 @@ plotdap <- function(method = c("ggplot2", "base"),
   method <- match.arg(method, method)
 
   # packages used in both methods
-  require_packages(c("sf", "maps", "lazyeval"))
+  require_packages(c("sf", "maps", "lazyeval", "rgeos", "rgdal", "maptools"))
 
   # maps is bad at namespacing
   try_require("mapdata", "plotdap")
diff --git a/cran-comments.md b/cran-comments.md
index c9b87aa..156761e 100644
--- a/cran-comments.md
+++ b/cran-comments.md
@@ -1,56 +1,33 @@
+## This is a minor update 
+
+- fix small error in docs that was causing pkgdown to fail
+- fixed Import and Namespace problems reported on CRAN checks
+- On Windows,  previous version built with --no-vignettes please continue that
+if Vignette build takes too long
+- fixed single note on VignetteIndexEntry
+
 ## Test environments
-* local OS X install, R 3.5.3
-* Fedora Linux, R-devel, clang, gfortran (on RHub)
+* local OS X install, R 3.6.1
+* Fedora Linux on RHub)
 * win-builder (devel and release)
 
 ## R CMD check results
 
 ### OS X
 
-Duration: 8m 35.2s
+Duration: 3m 53s
 
 0 errors ✔ | 0 warnings ✔ | 0 notes ✔
-   
-### Winbuilder release
-New submission
-
-Possibly mis-spelled words in DESCRIPTION:
-  rerddap (9:81)
-  
- Spelling is correct
 
+### Winbuilder release
+OK
 
 ### Winbuilder devel
 
-New submission
-
-Possibly mis-spelled words in DESCRIPTION:
-  rerddap (9:81)
-
-Spelling is correct
+OK
 
 ### RHUb Windows Server 2008 R2 SP1, R-devel, 32/64 bit
 
-New submission
-
-Possibly mis-spelled words in DESCRIPTION:
-  rerddap (9:81)
-  
- Spelling is Correct
-
+OK
 ### RHub Fedora
-
-New submission
-
-Possibly mis-spelled words in DESCRIPTION:
-  rerddap (9:81)
-  
-Spelling is correct
-
-### Comments
-
-In response to reviewer's comments on last submission, the `rerddap` that
-would download the data that is contained in the package datasets have 
-been uncommented and put in \donttest{}.  All other requested changes made.
-
-* This is a new release.
+OK
diff --git a/man/add_ggplot.Rd b/man/add_ggplot.Rd
index 1c2f5a8..d611608 100644
--- a/man/add_ggplot.Rd
+++ b/man/add_ggplot.Rd
@@ -21,14 +21,11 @@ further ggplot2 settings
 }
 \examples{
 
-library(ggplot2)
-
-add_ggplot(
- plotdap(
-   crs = "+proj=laea +y_0=0 +lon_0=155 +lat_0=-90 +ellps=WGS84 +no_defs",
-   mapColor = "black"
- ),
- theme_bw()
+p <- plotdap(
+  crs = "+proj=laea +y_0=0 +lon_0=155 +lat_0=-90 +ellps=WGS84 +no_defs")
+p <- add_ggplot(
+ p,
+ ggplot2::theme_bw()
 )
 
 
diff --git a/man/add_tabledap.Rd b/man/add_tabledap.Rd
index 0f298b1..2e290d1 100644
--- a/man/add_tabledap.Rd
+++ b/man/add_tabledap.Rd
@@ -30,8 +30,7 @@ gganimate package.}
 
 \item{cumulative}{- if animation should be cumulative -default FALSE}
 
-\item{...}{arguments passed along to \code{geom_sf()}
-(if \code{method='ggplot2'}, otherwise ignored).}
+\item{...}{arguments passed along to \code{geom_sf()} (if \code{method='ggplot2'}, otherwise ignored).}
 }
 \value{
 A plotdap object
@@ -40,3 +39,34 @@ A plotdap object
 \code{add_tabledap} adds the data from an 'rerddap::tabledap()' call to
 a 'plotdap' map
 }
+\examples{
+
+# base plotting tends to be faster,
+# but is less extensible plotdap("base")
+
+# test datasets in data folder to meet execution timings
+# code given to extract the data
+
+\donttest{
+sardines <- tabledap(
+ 'FRDCPSTrawlLHHaulCatch',
+ fields = c('latitude',  'longitude', 'time', 'scientific_name', 'subsample_count'),
+  'time>=2010-01-01', 'time<=2012-01-01',
+  scientific_name="Sardinops sagax"
+  )
+}
+
+p <- plotdap()
+p1 <- add_tabledap(p, sardines, ~subsample_count)
+p2 <- add_tabledap(p, sardines, ~log2(subsample_count))
+
+# using base R plotting
+p <- plotdap("base")
+p <- add_tabledap(p, sardines, ~subsample_count)
+
+# robinson projection
+p <- plotdap(crs = "+proj=robin")
+p <- add_tabledap(p, sardines, ~subsample_count)
+
+
+}
diff --git a/vignettes/sardines.png b/vignettes/sardines.png
new file mode 100644
index 0000000..b15e589
Binary files /dev/null and b/vignettes/sardines.png differ
diff --git a/vignettes/sardines2.png b/vignettes/sardines2.png
new file mode 100644
index 0000000..f1603d3
Binary files /dev/null and b/vignettes/sardines2.png differ
diff --git a/vignettes/using_plotdap.Rmd b/vignettes/using_plotdap.Rmd
index ba53620..18f666c 100644
--- a/vignettes/using_plotdap.Rmd
+++ b/vignettes/using_plotdap.Rmd
@@ -4,7 +4,7 @@ author: ""
 date: "`r Sys.Date()`"
 output: rmarkdown::html_vignette
 vignette: >
-  %\VignetteIndexEntry{Vignette Title}
+  %\VignetteIndexEntry{Using plotdap}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
 ---
@@ -243,22 +243,7 @@ p2
 ```
 
 
-```{r plot_sardines, echo = FALSE, out.width = '.49\\linewidth', fig.width = 3, fig.height = 4, message = FALSE, warning = FALSE}
-p1 <- add_tabledap(
-  plotdap(crs = "+proj=robin",  mapTitle = "subsample count"), 
-  sardines, 
-  ~subsample_count
-)
-p2 <- add_tabledap(
-  plotdap(crs = "+proj=robin", mapTitle = "Log subsample count"), 
-  sardines, 
-  ~log2(subsample_count)
-) 
-
-p1
-p2
-```
-
+![](sardines.png)
 
 
 ## Modifying `tabledap()` layers
@@ -285,25 +270,7 @@ p2
 ```
 
 
-```{r plot_sardines2, echo = FALSE, fig.hold = TRUE, out.width = '.49\\linewidth', fig.width = 3, fig.height = 4, message = FALSE, warning = FALSE}
-p1 <- add_tabledap(
-  plotdap(crs = "+proj=robin", mapTitle = "Sardines - change color"), 
-  sardines, 
-  ~subsample_count, 
-  color = "density", 
-)
-p2  <- add_tabledap(
-  plotdap(crs = "+proj=robin", mapTitle = "Sardines - change shape and size"), 
-  sardines, 
-  ~subsample_count, 
-  shape = 4,
-  size = 1.
-  
-)
-p1
-p2
-```
-
+![](sardines2.png)
 
 For further details about these arguments, please refer to the documentation on `help(add_tabledap)`.