added formats to 03_make_figures.R

added png to example in README

03_make_figures.R

@@ -12,6 +12,15 @@ tiff(filename = "figures/map.tiff",
      res = 600,
      compression = "lzw")
 
+png(filename = "figures/map.png",
+    width = 6600,
+    height = 10200,
+    res = 600)
+
+svg(filename = "figures/map.svg",
+    width = 11,
+    height = 17)
+
 # plot map
 
 plot(sf::st_geometry(extent_poly), 

README.md

@@ -8,4 +8,4 @@ Downloads USGS data for a given location and makes a pretty map of the rivers. T
 3. Run the scripts. Downloading the data and loading the data will take the longest. The whole of Wisconsin downloads ~12GB of data
 
 ## Example figure
-![example figure](figures/map.tiff)
+![example figure](figures/map.png)