Questions tagged [tippecanoe]

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14 views

Tippecanoe avoid clipping for UK polygon dataset

I am trying to create a tileset with polygon for the whole UK and I want them to display a label from the centroid of each polygon. I want all the labels and polygons visible at all zoom levels. I ...
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0answers
12 views

How do I control point density when generating vector tiles with tippecanoe?

I have a large data set (60k) of lightning data I want to turn into vector tiles, each point has a time attribute indicating when the lightning strike occurred. Since in outer zoom levels, points are ...
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1answer
25 views

Tippecanoe throw several errors

I am trying to create a mbtile by using tippecanoe joining few *.json files: tippecanoe --read-parallel -o name_of_dataset.mbtiles --minimum-zoom=13 --maximum-zoom=16 -l name_of_layer /path/to/where/...
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2answers
220 views

Changing layer order of vector tile layer

I am creating a simple web map using vector tiles of type pbf. The vector tiles are created with tippecanoe like: tippecanoe -pC -P -z 19 -Z 15 -e builds --drop-densest-as-needed --extend-zooms-if-...
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0answers
29 views

Adding Feature IDs to existing MbTiles or on Mapbox

Question TLDR: Is there a way to add feature IDs to an mbtiles file after it is generated? Or alternatively: is there a way to add feature IDs to a source via mapbox either client side or otherwise? ...
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0answers
127 views

Tippecanoe optimization and still retaining filtering ability

I'm trying to optimize our displayed vector tileset in symbollayer (In the mobile SDK). If I'm uploading the geojson as it is, I'm getting very bad performance for a number of 3500 features (Only ...
2
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0answers
33 views

Tippecanoe vector tiles duplicating over certain graticules (equator, -90)

I have large geojsons at different scales that I have converted to tiles with tippecanoe. My ultimate goal is for a user to be able to draw a box around the tiles and calculate mean attribute values ...
1
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1answer
72 views

Tippecanoe to not hide geometry

I use these options to create mbtiles for mapbox --accumulate-attribute to accumulate population from polygons, so I can get population with mapbox.queryRenderedFeatures in bbox tippecanoe -o out_sum....
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0answers
39 views

How to force line dropping in tippecanoe

I am using tippecanoe to generate tiles for Mapbox. I am using a geojson dataset composed of lots of lines - I want lines shown at a low zoom to besimplified so it doesnt look too cluttered, but I ...
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1answer
151 views

CSV to Vector Tiles: Encoding polygons in Tippecanoe (or some other software)

I want to generate .pdf vector tiles from polygon features. From what I've found out, tippecanoe seems to be the way to go. Like so (found here): tippecanoe --no-feature-limit --no-tile-size-limit --...
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1answer
297 views

Tippecanoe, OpenLayers: Vector tiles from JSON with custom extent

I'm using OpenLayers to display a large zoomable non-geographical map. So far, I've been using raster tiles. In order to improve the performance, I'm trying to switch to vector tiles. I've got the ...
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0answers
42 views

How do you create vector tiles to represet landmass and oceans

I plan to self-host my own vector tiles and use Mapbox JS to render them in the browser for a design project where I create minimal abstract looking maps of the world. Hosting on Mapbox is not ...
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0answers
115 views

Improving appearance of vector tiles in Mapbox at various zoom levels

I am wondering how I can better render large datasets in Mapbox for viewing purposes? Currently I use an ogr2ogr script to convert large ESRI shapefiles to MBTiles. ogr2ogr -f MBTILES -dsco MINZOOM=...
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0answers
125 views

Tippecanoe tile-join tilejson v3 and v3.1

I have merged tiles with tile-join successfully after merging metadata of tilejson changed to v2. is there any way to set metadata to v3 or v3.1 to tippecanoe. or another tool which support v3 or v3.1 ...
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1answer
181 views

Strange coordinate after use tippecanoe and Mapbox/pbf

I am trying to make vector tile base on Mapbox pbf standard. First, convert data from EPSG4326 to EPSG3857 and export as .json. By using QGIS to export data and set CRS as EPSG3857. Second, use ...
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0answers
188 views

Adding multiple new values to MBTILES layer using `tile-join`

Using the tile-join function of tippecanoe, I have a MBTILES file with one point, and a CSV with one value to add to that point. This is what the CSV looks like: I am able to edit the MBTILES layer ...
0
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1answer
33 views

Batch-create Mapbox tilesets

I'm trying to put together a command on tippecanoe that will batch-create tilesets that upload as individual layers. All of the layers are keyed to the same spatial boundary, which is in a geojson ...
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0answers
89 views

Merging overlapping GeoJSON LineStrings (Tippecanoe) and add visualization

I would like to merge overlapping GeoJSON LineStrings and visually style merged LineString. I have a database of GeoJSON LineStrings which represent routes people drove. I would like to visualize ...
5
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1answer
2k views

Fast Dynamic MVT generation

I am trying to migrate from serving static MVT to generated on the backend by PostGIS with ST_AsMVT(). Or find a way of minimizing the time of building MVT from the database. I have a dataset of ...
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0answers
297 views

Generate vector tiles for dynamic data

I am having around million features stored in PostgreSQl table (with PostGIS extension). I can generate vector tiles by performing below steps Generate GeoJSON from PG table using GDAL Generate ...
1
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1answer
617 views

Tippecanoe Vector Tiles overzooming not working

I have created Vector tiles with Tippecanoe in mbtiles format. I am using tileserver-gl for serving the Vector tiles. Firstly I am creating 20 mbtiles separately as different layers needed different ...