Questions tagged [cartography]
127 questions
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How to export a GPX file from OSMdroid?
I would like to know how can we export a path that we generated on OSMdroid in GPX, KML or Shapefile?
Thank you !

RastaPopuloS
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Highcharter hc_add_series_map function : merging regions and displaying labels
I would like to merge regions in a map and not display intra borders. I also would like to always display the names of the newly grouped regions.
Is hc_add_series_map the right instruction for doing so ?
Thanks in advance for your help
(I do not use…

MaRius
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Size of the circles in the Kibana Tile map visualization
In Kibana we have a visualization called Tile map which has has several options to customize, such as map type.
My question is about one of this types: Shaded Circle Markers which is basically about changing colors based on value.
Documentation…

Pawel Maga
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Latitude and longitude UTM (Radian base) to decimal base - huh?
I'm recording data coming from some devices and I can't figure out how they are performing the conversion based on the following documentation:
LATITUDE (4213.2687N). Latitude in UTM (Radians base). In the database we store
that number in decimal…
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Error in data.frame(..., check.names = FALSE) : arguments imply differing number of rows: 312, 286
I am currently using R to create a map with the cartography package.
I have a problem with the numbers of raws.
I have search an anwser for two days no but I can't find anything.
This is all my script :
rm(list=ls())
library(foreign)
library…

Maelle AM
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How to draw bubbles on a D3 Map with mercator projection?
I made a world map in D3 with a mercator projection and trying to draw circles/bubbles as well, but they are not showing up on the map. I am using the same projection for the paths for the map as for the circles to calculate the cx and cy…

chemook78
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Leaflet shows only part of the markers
I'm using Leaflet, leaflet.geo.csv and leaflet-sidebar to build a map. Map works and shows me markers but only 25 of 200. Not the 25 first but randomly among the 200. And it is always the same ones that appear.
I can't show you my csv (sensitive…

JulienJ
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Draw text along a path on a map (like f.e. a street-name)
I am currently trying to label lines that I draw in my Map (in my iOS app, but I guess it applies to all maps).
So what I currently am doing, I simplify my path so that I get rid of most small curves and then just draw my glyphs along that line.…

Georg
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UIScrollView contentSize height using Cartography
I'm working on app and decided to use UIScrollView. I'm using Cartography to set the elements constraints inside of the UIScrollView.
My question is: On Cartography, we can get bottom position of element with element.bottom, is there a way to use…

Victor Camargo
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Geoserver followline and offset together
I have problem with styling label of stream. Geoserver able create offset label of stream, but I can not find how create follow line with offset.
I try use informations from official documentary, but a did not find it.
I find some info, than offset…

WencelF
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- 4
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Cartography and road maps in java
Hi all
i'm developing an application must show a list of customers, resellers and other types of data an ao geographic map (from satellites) or on a road map for an university's exam.
With this application i've to calulate the isodromi distance and…

Marco Capoferri
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Cartography on iOS: CenterX constraint not honored when animating
I'm trying to animate a UILabel using Cartography
and using this code:
let group = ConstraintGroup()
constrain(alertLabel, replace: group) { alertLabel in
alertLabel.centerX == alertLabel.superview!.centerX
alertLabel.width…

etayluz
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Is there any tool to creating big size OpenStreetMap JPEG map
I got request to create several OpenStreetMap JPEG map with various size (from 1.5km x 1.5km, 12km x 12km, and 96km x 96km) in country level.
I wondering is there any tool or software to be able to create the map with size like that (from 1.5km x…

Adityo
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Autolayout take no effect
I just start to study swift, and when I use Cartography to autolayout views, I have a problem. Here is what happens.
I create a LoginViewController, put all the constrains in a function named "updateConstrains()", and called in the override func…

luosk
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Leaflet - markers in continuousWorld WITHOUT changing longitudinal points?
In reference to an earlier question I would like to know:
Using leaflet, is it possible to draw markers in multiple adjacent worlds(leaflet's continuousWorld) WITHOUT adjusting their longitudes?
Please understand, I don't want to use leaflet's…

Naibaf
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