Tilemill is a open-source map design program (multi-platform) using the mapnik rendering engine. Maps are styled in Carto (a css-like language) using a variety of data sources (postgis databases, shapefiles, geojson, spreadsheets), and can be exported in mbtiles, Vectors and Raster graphics.

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Tilemill Legend not displaying title and only filling in 5 out of 9 categories

Title says it all, here's the code Actual look of the legend
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269 views

Tilemill use custom font

I want to use the font Air Soft Condensed heavy in Tilemill. I placed the font file Positype-AirSoftCond-Heavy.otf into the font directory of my project: ...
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1answer
473 views

Leaflet rendering TileMill tiles in the wrong order

I'm stumped, and quite a lot of searching has turned up nothing helpful. I'm on the first step of what will ultimately be a map with three raster layers and three layers of markers (with controls to ...
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66 views

Missing hstore column in TileMill!

I made a PostgreSQL with PosGIS Extension DB with the pgsnapshot_schema and loaded an .osm.pbf-file with OSMOSIS into it. Now i connected it to TileMill, but if i look up into the table i just see ...
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2answers
118 views

How do I mask a raster in TileMill?

I've tried just about every single TileMill compositing operation on the vector and raster layers in question, and I have to admit that I can't figure it out: How the heck can I mask a raster with a ...
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226 views

TileMill: Can't use both background-color and background-image?

Very new to TileMill and am working on my first project. I'm using a pattern image to enhance some areas on the map, water being an example. I've added the pattern to the water areas on my layers, ...
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517 views

How do I serve MBTiles with TileStache?

I'm am looking for a way to serve tiles while offline. I'm using Windows 7. Here's what I've done so far: -Uploaded a portion of OSM data into TileMill -Converted the OSM data into a file called ...
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174 views

How to import SRTM data for the whole planet into TileMill

I need to get SRTM elevation data for the whole planet into TileMill. I already walked through the instructions on Steve Bennett's blog and it worked fine for small areas. The problem is now that for ...
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81 views

TileMill OGR Plugin: Failed to read GeoJSON data

I'm trying to load the following into a TileMill layer as the file build1.geojson { "type": "Feature", "geometry": { "type": "Polygon", "coordinates": [[ ...
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124 views

Getting coordinates to create geojson

I have a geotiff that I have been working with in tilemill and I would like to select portions (buildings) in the map and create new layers as geojson objects. My issue is I don't know how to get the ...
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91 views

When I publish a layer(shapefile or postgis) with TileMill, 200 meters moves

I hope someone can help me. Not if you know the TileMill application I'm working with her to publish layers look more beautiful. Well, first I have posted directly loading the shp file., But when ...
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217 views

TileMill Exports Failing

I'm having trouble exporting my map in TileMill (v0.10.1). I'm using OSM Bright with a PostGIS database connection to import OpenStreetMap data. When exporting an SVG or PDF through the user interface ...
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147 views

OSM line labels in Tilemill

I'm learning to use Tilemill to map Toronto OSM street data. I've added osm2psql data from http://metro.teczno.com/#toronto. When turning on road labels for the line file, I find that I'm getting ...
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325 views

How to start creating a map and exporting it as a raster MBTiles file

I am new to this whole GIS thing (my background is software-development, but not GIS) but I am super interested in making maps. So I started playing around with TileMill and was making my first steps ...
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170 views

Importing multiple GeoTiffs in TileMill

I am a software engineer that is very new in the geo world. So excuse my ignorance if this question seems simple or if terms I use are totally wrong. Problem: I have been tasked with taking multiple ...
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186 views

Geojson not rendered with Mapnik

I am trying to generate a tile with Mapnik with a GeoJSON. The stylesheet.xml with the part to render the GeoJSON is the following: <Style name="cities" filter-mode="first"> <Rule> ...
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241 views

mapnik generate_tiles.py error using .xml from TileMill

I wanted to render png tiles (like form tile server of osm). I made postGIS db, succesfully run TileMill with OSMBright style. I read that I need now export mapnik xml from TileMill. I checked Mapnik ...
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166 views

How to render overlapping bus trips as one route from OSM?

I would like to create bus map for my city from OSM data. I imported data into Postgresql with osm2psql and I can render routes with Mapnik. But the problem is that same route ref is shown multiple ...
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3answers
234 views

Performance problems using big points shapefile in TileMill

I've downloaded all the addresses in Italy from OSM and now I've a shapefile with more 514.000 points (16.065 KBbyte when zipped). I need to publish them with other geospatial information (points ...
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115 views

Drawing text and line-dasharray

Is it possible with TileMills and CartoCSS?
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4answers
295 views

Create basemap tiles for a custom shape (for reducing the tiles count)

in order to create a world wide tiles (for a basemap) in acceaptable zoom level one must have a huge hd (see in this post). but, most of the world is sea... so i want to create x levels of the whole ...
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2answers
273 views

CartoCSS layer visibility

I am working in TileMill and I have a number of layers in two different levels of detail. I have assigned classes to the layers "highdetail" and "lowdetail", and I know how to use the zoom selector - ...
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244 views

How do I import a PNG as a TileMill layer?

I want to use the NASA "Blue Marble" images as the basis of a map tile set for a Leaflet.js map. It seems like using TileMill is the easiest way of building up my tiles, and opens a lot of options ...
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217 views

Can you use nested properties to style features in CartoCSS

I've imported a GeoJSON layer into TileMill and am having trouble styling based on the properties in the features. The features' properties objects have objects nested within them, and I haven't found ...
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89 views

Opening TileMill from Ubuntu launcher after building from source

I build TileMill from source following this tutorial. Now I can open it by going to the folder cd ~/tilemill and run node index.js. This all works fine. But I want to open it using the Ubuntu ...
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132 views

label placment in multipolygon with cartocss (Denmark, Greenland)

I am rendering an interactive world map with Tilemill and I have the problem that the country name for Denmark is placed onto Greenland. This is because Denmark is represented as a multipolygon with ...
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211 views

Hover effects using CartoCSS: Is this possible?

I'm trying to make a simple map of parcels in TileMill. Right now when I hover over a parcel, the information for that parcel appears in a teaser. That's simple enough. However, when working with ...
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33 views

Greek labels in tilemill

I have a shapefile with greek characters. When i import it in tilemill, they appear unreadable. Is there any way to show them properly?
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2answers
85 views

TileMIll FileGDB Annotations

Now that TileMill (specifically TileMill-v0.10.1-291-g31027ed) supports FileGDB https://www.mapbox.com/blog/tilemill-adds-support-for-esri-filegdb-format/ ...Is it possible to add label annotations ...
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230 views

How to ensure that Tilemill interprets my postgis query as intended?

One of my layers (a postgis query from my local osm2pgsql database) is being translated incorrectly in Tilemill. The query is attempting to select the way, the area of the polygon, and the sport=* ...
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292 views

Carto CSS variables

Does anyone know whether it's possible to use a variable within an attribute selector. For example I define my variable at the top of the file: @lowZoomMax: 9; And then reference it as follows: ...
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4answers
1k views

How to make a private OSM (Save personal information to) a map using OpenLayer or Tilemill or mapbox

OSM (OpenStreetMap) is great for making a real time public map for general purposes but what if I want to add private info to a map such as the location and date of my first kiss or a note about every ...
2
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1answer
201 views

How to set tolerance value of ST_Intersects query in TileMill?

I want to place river names in Tilemill. I use "text-dy" to displace label from the center line of a river. But for labeling polygonal rivers, names extracted from lines are used too. So at a small ...
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52 views

Query data without opening up database?

I have a bunch of polygon data that I want users to be able to sort/filter based on certain criteria. I have the data in a CartoDB table, and can pretty easily use some SQL calls to achieve what I ...
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1answer
667 views

How to convert a PNG tile set into the Mbtiles format

I have exported a folder with PNGs tiles and I want to convert them into Mbtiles format to use with Mapbox (maybe via TileMill?). How can I do that? Is there a convertor where I can specify the ...
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1answer
81 views

How to define Z dimension on table with PostGIS for import in TileMill?

I'm trying to reproduce the idea behind this blogpost from Mapbox, but with other data, for example the ne_10m_populated_places_simple dataset from Natural Earth. By adding a z-dimension to the data ...
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2answers
290 views

Export to Mapbox (TileMill) from PSD (or SVG/PNG)

Newbie question: I designed a map (not Earth-related) in Photoshop and I want to use something like Mapbox to serve the map and make it dynamic (bounding boxes, zoom in/out, etc). How can I go from an ...
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2answers
251 views

Projection problem? — OpenLayers, Drupal, and MapBox

I've installed OpenLayers in Drupal 7 and created a view that pulls geofield data for a "Geography" vocabulary (states, tribes, and U.S. jurisdictions) and shows points on a map that I'm storing on ...
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1answer
910 views

What is the best way to host mbtiles?

What is/are the best way(s) to host mbtiles? I have tried: hosting on my own server with tileserver.php: this works and is very straighforward and simple to set up, but doesn't seem to be super ...
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144 views

Some text-sizes of labels are not working in TileMill

I am using TileMill to create some offline tiles. Currently I have problem that some of the text sizes are not working and they are displayed as weird signs. Do you have any idea what could be wrong? ...
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1answer
272 views

How to add title to mapbox <iframe> embed

I am embedding a map I made in Tilemill/Mapbox onto a Wix website. Items of the map such as legend, title, and description are not automatically included in the embed. I learned how to add the legend ...
2
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1answer
353 views

Edit tilemill legend to add circle symbol

I am trying to edit my tilemill legend so that instead of displaying a red rectangle as below, it displays a red circle (I'm making a proportional symbol map). What line would I need to add in my ...
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1answer
185 views

CartoCSS detect odd vs even for use in labeling conditional

I liked the part in the advanced label styling about randomly asigning a 0 or 1 to control label placement and then using as a conditional #labels { text-name: "[name]"; text-face-name: ...
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1answer
493 views

Labeling in TileMill with CartoCSS - Add line break between variables

I am labeling some points in TileMill using CartoCSS. The labels are a composite of two variables text-name: [NAME]+' '+[TYPE]; The rule above inserts a space between the two variables. How can I ...
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1answer
118 views

Edit legend Tilemill legend items

I am trying to edit my legend in tilemill to add a "Note". What I did was essentially copy the legend-source code to do this. However, I would like the line spacing in the "Note" section to be ...
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171 views

How to add title in TileMill/Mapbox map

I have successfully made a legend and teasers for a tilemill map. However, I don't know how to add a title and don't see a function for it. If I wanted to add a title, how would I do that? Thank you, ...
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44 views

How can I assign multiple classes to a layer in TileMill?

In my TileMill project, I have my-class that is assigned to most of my layers. I also have my-other-class that I want to assign to just a few of those layers. I tried assigning 2 classes using a ...
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1answer
86 views

Not all features available in OSM exports in TileMill

I'm using TileMill and OSM Bright to style an OpenStreetMap for hiking. The problem is that OSM Bright does not import all the OSM features for styling. I believe it's possible to add features in the ...
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319 views

TileMill: How to access geojson properties with CartoCSS

When trying to display a geojson layer in TileMill, is it possible to access the 'properties' of each feature? My geojson looks like this: "type": "Feature", "geometry": { ...
4
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1answer
251 views

Free website host for embedding tilemill/mapbox web map

I am hoping to design a simple interactive web map using TileMill. I am then planning on uploading that map to Mapbox.com, where I understand I will be given an embed code to put on a website. My ...