Fix broken markers in docs, and squelch a warning

Author: jcheng5

docs/legends.Rmd

@@ -9,6 +9,9 @@ The Leaflet package includes convenience functions for creating color legends. I
 ```{r, include = FALSE}
 library(leaflet)
 library(magrittr)
+
+# Load rgdal in the include=FALSE block to squelch all of the warnings
+library(rgdal)
 ```
 
 ```{r}

docs/legends.html

@@ -246,25 +246,9 @@ <h2>Legends</h2>
 <p>The Leaflet package includes convenience functions for creating color
 legends. In this section, we will build on the example from the <a
 href="colors.html">Colors</a> page.</p>
-<pre class="r"><code>library(rgdal)</code></pre>
-<pre><code>## Loading required package: sp</code></pre>
-<pre><code>## Please note that rgdal will be retired by the end of 2023,
-## plan transition to sf/stars/terra functions using GDAL and PROJ
-## at your earliest convenience.
-## 
-## rgdal: version: 1.5-28, (SVN revision 1158)
-## Geospatial Data Abstraction Library extensions to R successfully loaded
-## Loaded GDAL runtime: GDAL 3.2.3, released 2021/04/27
-## Path to GDAL shared files: /Library/Frameworks/R.framework/Versions/4.1-arm64/Resources/library/rgdal/gdal
-## GDAL binary built with GEOS: TRUE 
-## Loaded PROJ runtime: Rel. 7.2.1, January 1st, 2021, [PJ_VERSION: 721]
-## Path to PROJ shared files: /Library/Frameworks/R.framework/Versions/4.1-arm64/Resources/library/rgdal/proj
-## PROJ CDN enabled: FALSE
-## Linking to sp version:1.4-6
-## To mute warnings of possible GDAL/OSR exportToProj4() degradation,
-## use options(&quot;rgdal_show_exportToProj4_warnings&quot;=&quot;none&quot;) before loading sp or rgdal.
-## Overwritten PROJ_LIB was /Library/Frameworks/R.framework/Versions/4.1-arm64/Resources/library/rgdal/proj</code></pre>
-<pre class="r"><code># From http://data.okfn.org/data/datasets/geo-boundaries-world-110m
+<pre class="r"><code>library(rgdal)
+
+# From http://data.okfn.org/data/datasets/geo-boundaries-world-110m
 countries &lt;- readOGR(&quot;https://rstudio.github.io/leaflet/json/countries.geojson&quot;)</code></pre>
 <pre><code>## OGR data source with driver: GeoJSON 
 ## Source: &quot;https://rstudio.github.io/leaflet/json/countries.geojson&quot;, layer: &quot;countries&quot;

docs/markers.Rmd

@@ -38,10 +38,10 @@ For the simple case of applying a single icon to a set of markers, use `makeIcon
 
 ```{r fig.height=1.75}
 greenLeafIcon <- makeIcon(
-  iconUrl = "https://leafletjs.com/examples/custom-icons/leaf-green.png",
+  iconUrl = "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-green.png",
   iconWidth = 38, iconHeight = 95,
   iconAnchorX = 22, iconAnchorY = 94,
-  shadowUrl = "https://leafletjs.com/examples/custom-icons/leaf-shadow.png",
+  shadowUrl = "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-shadow.png",
   shadowWidth = 50, shadowHeight = 64,
   shadowAnchorX = 4, shadowAnchorY = 62
 )
@@ -57,12 +57,12 @@ quakes1 <- quakes[1:10,]
 
 leafIcons <- icons(
   iconUrl = ifelse(quakes1$mag < 4.6,
-    "https://leafletjs.com/examples/custom-icons/leaf-green.png",
-    "https://leafletjs.com/examples/custom-icons/leaf-red.png"
+    "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-green.png",
+    "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-red.png"
   ),
   iconWidth = 38, iconHeight = 95,
   iconAnchorX = 22, iconAnchorY = 94,
-  shadowUrl = "https://leafletjs.com/examples/custom-icons/leaf-shadow.png",
+  shadowUrl = "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-shadow.png",
   shadowWidth = 50, shadowHeight = 64,
   shadowAnchorX = 4, shadowAnchorY = 62
 )

docs/markers.html

@@ -382,10 +382,10 @@ <h4>Customizing Marker Icons</h4>
 <p>For the simple case of applying a single icon to a set of markers,
 use <code>makeIcon()</code>.</p>
 <pre class="r"><code>greenLeafIcon &lt;- makeIcon(
-  iconUrl = &quot;https://leafletjs.com/examples/custom-icons/leaf-green.png&quot;,
+  iconUrl = &quot;https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-green.png&quot;,
   iconWidth = 38, iconHeight = 95,
   iconAnchorX = 22, iconAnchorY = 94,
-  shadowUrl = &quot;https://leafletjs.com/examples/custom-icons/leaf-shadow.png&quot;,
+  shadowUrl = &quot;https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-shadow.png&quot;,
   shadowWidth = 50, shadowHeight = 64,
   shadowAnchorX = 4, shadowAnchorY = 62
 )
@@ -435,15 +435,15 @@ <h4>Customizing Marker Icons</h4>
           [181.62, 181.03, 184.1, 181.66],
           {
             "iconUrl": {
-              "data": "https://leafletjs.com/examples/custom-icons/leaf-green.png",
+              "data": "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-green.png",
               "index": 0
             },
             "iconWidth": 38,
             "iconHeight": 95,
             "iconAnchorX": 22,
             "iconAnchorY": 94,
             "shadowUrl": {
-              "data": "https://leafletjs.com/examples/custom-icons/leaf-shadow.png",
+              "data": "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-shadow.png",
               "index": 0
             },
             "shadowWidth": 50,
@@ -502,12 +502,12 @@ <h4>Customizing Marker Icons</h4>
 
 leafIcons &lt;- icons(
   iconUrl = ifelse(quakes1$mag &lt; 4.6,
-    &quot;https://leafletjs.com/examples/custom-icons/leaf-green.png&quot;,
-    &quot;https://leafletjs.com/examples/custom-icons/leaf-red.png&quot;
+    &quot;https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-green.png&quot;,
+    &quot;https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-red.png&quot;
   ),
   iconWidth = 38, iconHeight = 95,
   iconAnchorX = 22, iconAnchorY = 94,
-  shadowUrl = &quot;https://leafletjs.com/examples/custom-icons/leaf-shadow.png&quot;,
+  shadowUrl = &quot;https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-shadow.png&quot;,
   shadowWidth = 50, shadowHeight = 64,
   shadowAnchorX = 4, shadowAnchorY = 62
 )
@@ -557,15 +557,15 @@ <h4>Customizing Marker Icons</h4>
           [181.62, 181.03, 184.1, 181.66, 181.96, 184.31, 166.1, 181.93, 181.74, 179.59],
           {
             "iconUrl": {
-              "data": ["https://leafletjs.com/examples/custom-icons/leaf-red.png", "https://leafletjs.com/examples/custom-icons/leaf-green.png"],
+              "data": ["https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-red.png", "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-green.png"],
               "index": [0, 1, 0, 1, 1, 1, 0, 1, 0, 1]
             },
             "iconWidth": 38,
             "iconHeight": 95,
             "iconAnchorX": 22,
             "iconAnchorY": 94,
             "shadowUrl": {
-              "data": "https://leafletjs.com/examples/custom-icons/leaf-shadow.png",
+              "data": "https://leafletjs.com/SlavaUkraini/examples/custom-icons/leaf-shadow.png",
               "index": 0
             },
             "shadowWidth": 50,

docs/raster.html

@@ -375,7 +375,7 @@ <h3>Example</h3>
               -87.891
             ],
             [
-              1.49999999999998,
+              1.5,
               -58.008
             ]
           ],
@@ -409,7 +409,7 @@ <h3>Example</h3>
       }
     ],
     "limits": {
-      "lat": [1.49999999999998, 29.5],
+      "lat": [1.5, 29.5],
       "lng": [-87.891, -58.008]
     }
   },