I need to plot my ggplot2 data onto a terrain maptype using ggmap. My data ( geom_points for stream samples) will not fit into the frame. "osm" fits perfect but does not have terrain. "stamen" will not load due to the pngjpeg error. Google would be best. Here are the three methods I have researched and tried to use to fix the problem.
# Messing with location and zoom
map = get_map(location = box, source="google",maptype="terrain",color="bw")
#Method 1
box = make_bbox(lon =c(-117.65166, -117.07805) , lat =c(47.74675, 48.11684), f = .05)
#Method 2
scale_x_continuous(limits = c(-117.7, -117.06), expand = c(0, 0)) +
scale_y_continuous(limits = c(47.74675, 48.21684), expand = c(0, 0))
#Method 3
zoom=11 #too close, zoom = 10 #too far
#Method 4 using the means
lat = c(47.7975, 48.1684)
lon = c(-117.65166 , -117.07805 )
map2 = get_map(location = c(lon = mean(lon), lat = mean(lat)).....