r - Change leaflet marker fill color by group - Stack Overflow
Dec 8, 2023 · In the example below, I have cities located on a leaflet map. I would like the fill color to be yellow for cities in Virginia and green for cities in North Carolina.
How to use Basemap (Python) to plot US with 50 states?
Sep 28, 2016 · I am aware that the powerful package Basemap can be utilized to plot US map with state boundaries. I have adapted this example from Basemap GitHub repository to plot 48 …
r - inset map using ggplot2 - Stack Overflow
I'm just trying to make a simple study area map that also contains an inset of the state that I am working in (North Carolina). I would like to convert the inset map to a grob object to plot it wit...
Making a zip code choropleth in R using ggplot2 and ggmap
I would ideally also like the map to focus on the Eastern USA instead of the whole country. I want to make a choropleth with this data and each zip code but I can't figure out how to import zip …
Best way to overlay an ESRI shapefile on google maps?
Mar 22, 2011 · What is the best way to overlay a shapefile in Google Maps? After some reading suggests that, converting shapefile into KML and overlaying KML in Google map is an option. …
How can I transform a SF object into a Spatial Points Data Frame?
Sep 9, 2019 · I'm currently trying to map all the zip codes in North Carolina onto a leaflet map. Ultimately, I'd like to color-code these with values from another data-set. While I've managed …
r - Plotting a map with a zoomed mini map - Stack Overflow
Jul 4, 2021 · Does anyone know how to plot a map with a zoomed region adjacent to it similar to this: A close answer can be found here: R - Map Zoom Function, making the plot a circle …
java - Is there a Util to convert US State Name to State Code. eg ...
May 28, 2017 · 6 This is the updated version with Codes for United States (US) and US Territories, Canada, and Mexico. This is a 2-way map. As such, this provides names for the …
How to overlay two maps using R ggplot - Stack Overflow
Mar 16, 2020 · The first map is just the regions I want. This seems to work fine. But when I try to overlay the rates I am getting crazy shapes in the map. Map works well, but when i overlay the …
Plotting static base map underneath a sf object - Stack Overflow
19 I'm trying to plot a static base map underneath my sf object (for print). When using ggmap I first get a lot of errors, then I can't seem to figure out how to chain the base map to my ggplot2 …