Stack Overflow
Stack Overflow

Questions tagged [world-map]

World Map is the space-mapping state and set of anchors from a world-tracking Augmented Reality session for ARKit and ARCore frameworks.

The session state in a World Map includes awareness of the physical space the user moves the iOS or Android device in (which or frameworks use to determine the device's position and orientation), as well as many Anchor objects added to the session (which can represent detected real-world features or virtual content placed by your app).

World Map is useful for Multiuser AR experiences and Persistent AR experiences for or frameworks.

88 questions
19
votes
4 answers

Clickable continent/country maps: which way to go?

There are many Web sites that include clickable maps that highlight regions on mouseover and allow the user to narrow down a selection from a world map view to a continent level. Here is an interesting example: davidlynch.org. Many of these…
dokaspar
  • 8,186
  • 14
  • 70
  • 98
8
votes
5 answers

Jvectormap very small on div change

I have two divs, one with the world map and one with the US map. When the USA is clicked on the world map I want to hide that div and bring the US map into view. This works but the map is tiny, even though the position of the zoom buttons indicates…
Dan
  • 2,304
  • 6
  • 42
  • 69
5
votes
2 answers

ARKit – Cannot decode ARAnchor in MCSession

I'm testing out Apple's Multiuser AR demo app with ARKit 2.0 that was introduced in WWDC 2018: Creating a multiuser AR experience. The documentation says that after each device relocalizes to the same World Map, only the information needed to…
Nina
  • 83
  • 3
5
votes
1 answer

Mouse Wheel Zoom Map - DataMaps.js

I use global map DataMaps.js. I want to implement Mouse Zoom, when mouse wheel moves. There is a example of static zoom: var zoom = new Datamap({ element: document.getElementById("zoom_map"), scope: 'world', // Zoom in on Africa …
Denis
  • 3,595
  • 12
  • 52
  • 86
5
votes
1 answer

D3.js - how to add zoom button with the default wheelmouse zoom behavior

So I got a worldmap with mouse zoom using the default d3.behavior.zoom() and limits to prevent the map from being dragged completely out of the page. This was a pain to get working, but it now work. My problem now is that this project also require…
jfmmm
  • 381
  • 1
  • 3
  • 15
4
votes
0 answers

Geopandas World and Country Maps Libraries

How can i get different world map views besides the default 'naturalearth_lowres'. For info, I'am able to access that using the following code: world = geopandas.read_file(geopandas.datasets.get_path('naturalearth_lowres')) I find this version…
The Oracle
  • 388
  • 1
  • 9
  • 23
4
votes
1 answer

Python: Simple way to create worldmap of data distribution

I am looking for a simple way to create a worldmap in python. For example, let's take the following country data: world_data = { 'af': 141, 'bd': 5, 'by': 2, 'cn': 10, 'gm': 90, 'in': 43, 'ir': 314} Is there any simple way to create a…
Andy
  • 9,483
  • 12
  • 38
  • 39
4
votes
1 answer

Color countries on world map based on ISO3 codes in R using ggplot()

I wonder whether I can color countries using ggplot? Using rworldmap this is pretty simple and adding points to lat/long values via ggplot is easy as well. Is there a way of coloring countries based on a simple table using ggplot (country names in…
Gnark
  • 4,080
  • 7
  • 33
  • 44
4
votes
2 answers

World Map - Plotting Circles, size of circle relevant to No of

I would like to be able to create a world map with the Circles on the graph relevant to the No of Documents. This I have tried to do using the mapBubbles, but when plotting the graph something goes wrong. The data file I have is as below: ISO3V10 …
Jess Sheasby
  • 41
  • 1
  • 6
3
votes
2 answers

how can i get the mouse click position from my JMapViewer world map

Im using the JMapViewer jar to show the world map on a JPanel. On the map im adding MapMarkerDot's which are gps points. The problem is when i click a MapMarkerDot on the map i cannot find an interface or listener to catch the click and give…
Erik
  • 5,039
  • 10
  • 63
  • 119
3
votes
1 answer

Grafana Worldmap-Panel threshold options not working

I am using grafana-worldmap-panel to display information store in influxdb. I've store geohash, and val(0-10) as field in influxdb. Data points is being display properly. I also have specified thresholds which is not working. Though val has 0-10…
Mahendra
  • 908
  • 1
  • 18
  • 38
3
votes
1 answer

How to avoid break lines in R world maps?

I need to visualize some geodata in a world map. I have learnt the Flowing Data's great circle mapping tutorial and the result seems odd. It is like the following: And apparently I need to avoid these crossing-picture lines. But how can I do that?…
sikisis
  • 458
  • 9
  • 21
2
votes
3 answers

How to create full world map in react native?

I want to create a full world map where I can plot some points based on provided data. I have tried many libraries in react native but I am not getting any solutions from it. This is an image of what I am trying to achieve using react native.
Manish Kumar
  • 997
  • 2
  • 13
  • 30
2
votes
0 answers

Need to generate world map matrix along with different coloured region and marker on locations

Need to draw a custom world map drawing either the complete world map or a certain region. Also highlighting different regions with different colours. I have tried https://github.com/KiloKilo/WorldMatrix. I am able to colour the regions but unable…
Ishika
  • 2,187
  • 1
  • 17
  • 30
2
votes
2 answers

Is there a Pay or Open Source World Map web widget that is larger than 440x220 and allows the water to be black?

For a project I just completed, I needed to show the winning selection of a poll in each country. Ultimately we used Google Charts API, because the other Google World Map products did not allow the color of the water to be customized. In this…
Mark Rogers
  • 96,497
  • 18
  • 85
  • 138
1
2 3 4 5 6