Questions tagged [svg]
Acronym for scalable vector graphics. An XML-based graphics file format that describes two-dimensional vector images, including animation.
372
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Using SVG map as basemap and interactive GeoJSON on top with Leaflet/OpenLayers?
I have SVG map and GeoJSON file with cells. I need to combine them so the user can hover/click on cell and get some cell info like cellID in the console.
Currently using the angular-leaflet-directive ...
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330
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QGIS Layout problem - when rendering SVG a black rectangle appears
I have created a Layout, in this Layout there is a map. In this map there are SVG Markers.
When I'm in the map composer, the SVG Markers are shown perfectly.
But when I generate a Layout, a black box ...
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Connect corners of two rectangles via SVG line in Leaflet
Assuming I have two rectangles on a leaflet map with CRS.Simple, how can I use svgOverlay to draw a <line> that connect top left corner of the two rectangles? I'm having issue with spatial to ...
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2
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212
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Making symbology non path dependent in exported layer using QGIS
I created a layer where the coordinates of each point (representing an earthquake) are imported from a CSV file. Each point also has an associated string ID. In another folder I've a database of SVG ...
4
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Using data defined override for SVG-marker lines
After not getting enough detail on that part of my problem in this post, I am now trying in a separate question.
I am unable to do data defined override with SVG markers on a line layer. I'm not sure ...
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4
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2
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201
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Styling lines with centroids by two different fields in QGIS
I have a line layer showing sectors of roads that I want to style by two different fields without duplicating the layer.
"Field 1" is an integer ranging from 0-25 defining road usage (...
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446
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How can I go from a SVG file to a Polygon string with ID table in Python? [closed]
I would like to translate my SVG file (objects) into polygons. The result I would like to obtain is a table with a column of IDs and another column with the Polygons in it (string). I would like to ...
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285
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Can't change size of SVG icon in header of ArcGIS Online dashboard
Does anyone know a way of changing/increasing the size of a custom SVG icon in ArcGIS Online?
I've uploaded a logo of my organisation to use in a header for a dashboard. The icon is an SVG file
and is ...
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48
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QGIS 3.10:SVG outline width not exported in pdf
I am trying to use a self-written .svg in QGIS for a point layer. The .svg code is:
<svg>
<polygon points="0,2.7 2.7,0 5.4,2.7" fill="#ffffff" fill-opacity="param(...
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102
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Show linestring geometry as centroid of a joined polygon layer with QGIS and spatialite ASSVG
In QGIS, I have a linestring and a polygon layer which are joined and I want to show the linestring as a centroid in the polygon layer.
I used ASSVG() from SpatiaLite but wont't get a correct SVG.
In ...
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"Type object 'GeometryType' has no attribute 'LineGeometry'" error when exporting shapefile to SVG
I want to export a shapefile to SVG. It's a simple shapefile from Germany that I downloaded from https://www.eea.europa.eu/ and applied some changes as I wanted. I downloaded SimpleSVG plugin but it ...
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380
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Creating categorized renderer with SVG symbols using PyQGIS
I'm trying to create a renderer with SVG symbols and I can't seem to find any example on this. Inspired from categorized renderer for regular symbols, I wrote this, but I get an error saying that the ...
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Loading set of SVG symbols in SVG marker option
I have a folder full of SVG symbols for my project. how can I add them to SVG path. Because now I can only call one symbol at a time. but I want to use those symbols as marker, categorized ways and ...
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Exported SVG from Illustrator appears black
I have created 45 SVG Icons in Illustrator that I would like to use in QGIS, however all exported icons appear completely black. When using Save as > SVG I can mannually get it to work, though ...
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142
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Using SVGMarker inplace of default symbol using in point vector layer
I am trying to use the SVGmarker symbol for displaying the point vector layer. I was able to change the default symbol for the point vector layer. but I am not getting an idea of using the SVGmarker ...
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724
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Line pattern fill missing when exporting as SVG in QGIS Print Layout
When exporting from Print Layout as a .svg-file in QGIS the line fill pattern disappears of all polygons. How can I stop this happening?
The problem doesn't occur when exporting as an image file or ...
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93
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Putting SVG images at a particular coordinate in QGIS C++ API
I am using QGIS C++/Python API for making a custom QGIS application. I am trying to import an SVG image at a particular coordinate(QgsPointXY) in qgsmapcanvas. Which classes should be used? I am very ...
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128
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SVG, text and QGIS compatibility
I wanted to test QGIS 3.18 Parametrizable SVG functionality. More precisely I wanted to test text replacements (as described by some posters here)
So far I'm trying to make some very very simple .svg ...
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83
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Some isolated point symbols not rotating while rest do using QGIS
I'm trying to rotate some svg geology structure symbols in QGIS, using point data originally from a geoJSON file which I converted to geopackage.
I used the expression "attitude_strike"-90 ...
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967
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Converting SVG files to GeoJSON
I am struggling with converting SVG files (with geographic coordinate metadata) into a GeoJSON file. I have been trying the svg2geojson command line util and online conversion tool MyGeodata Cloud.
...
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692
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Problems with import of QGIS generated PDF or SVG files in Adobe Illustrator
I have some issue with importing PDF or SVG files generated in QGIS 3.16 Hannover (with the option to export everything as vectors, no compression, no optimization for smaller file size, incl. all ...
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468
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SVG tile interactivity with vue leaflet
I am not being able to extract or interact with the svg tiles data on mouse hover/click using leaflet.
I have a tile server that serves svg tiles eg:https://sometileserver.com/roads/{z}/{x}/{y}.svg, ...
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519
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QGIS keeps crashing when exporting print layout map - how to stop this?
When exporting my map which contains vector data and two maps (one as a global locator insert map) as an SVG file QGIS keeps crashing. I need the map to be exported as an SVG file as I want to edit it ...
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626
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How can I do to export shapefile with symbology.svg COLORED to DXF format?
I created a shapefile categorized by characteristics, and I assigned to each element a SYMBOL.svg COLORED with Design Effects.
I want to export the shape with the characteristics of the colored ...
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72
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Embedding TTF in SVG doesn't work in SVG markers but in Layout text items
In my desparate aim to put everything inside a Geopackage file (mainly for use with the wonderful "input" app), I came across the situation where I wanted to store font files (TTF) inside my ...
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921
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Convert shapefile to SVG while keeping attributes
Is there a way to export shapefile to SVG while keeping attributes?
I tried the mapshaper and QGIS' Mapprinter plugin but with no result, I get the geometry only but I need attributes.
I want when I ...
- 113
4
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Editing and changing the default symbol of North arrow in QGIS 3.10
The North arrow shortcut in the layout environment is very useful and I wonder if I can edit the default symbol and change it, with another symbol, from SVG library?
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380
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SVG Icon Animation not working on ArcGIS JavaScript
I am working on Angular 11 project having ArcGIS JavaScript version 4.17.
When placing points on map using GraphicsLayer am using custom SVG Icons, the ones with animation are not showing perfectly on ...
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521
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Extracting a region's outline of roads from a GIS database, as a vector image
It's now about 5 days I've been trying to extract an outline of the internal transportation routes of a city (Tehran) from various kinds of GIS sources, and exporting that outline as a vector image, ...
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3
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2k
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Use text diagram for labeling in QGIS
I created text diagrams for my polygons and want to juse them as labels in the print layout. Is there way how to adjust the Textsize of the diagrams? I was thinking about labeling the centriod of the ...
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628
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Fixing placement of SVG marker in QGIS
Currently, I'm trying to apply the things I've learned from this GIS.SE question to include an SVG marker of a looped arrow in my map. Here is the code for the SVG file in question:
<?xml version=&...
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Using embedded SVG symbol in multiple layers
When I embed an SVG symbol in QGIS 3.x, the symbol is stored in the layer definition. If I have another layer and like to use the symbol again, I have to embed it a second time.
How can I embed an SVG ...
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269
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Using SVG symbols in QGIS 3 that are not saved locally
I am trying to design a QGIS (3.10.7) project which would enable users to work from home and not bind them to a specific computer at their workplace. I am using the PostgreSQL/PostGIS database to save ...
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188
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Is there a way to display SVG Symbols in an Attribute Table in a Print Layout?
I'm working on a trail map that contains both hiking and mountain biking trails. In the Attribute Table for the Trails, I'd like to have a column that displays a bicycle SVG if mountain biking is ...
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397
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Changing SVG marker color using Expression String Builder
What is the proper way to use the Expression String Builder to set a specific color for an SVG symbol?
I found some geology svg symbols through this StackExchange answer that I had been looking for ...
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113
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QGIS: using non-square SVG
I am using QGIS 3.10 and would like to visualise my data using a custom svg whose source code is:
<svg enable-background="new 0 0 175 375" height="375" viewBox="0 0 175 375&...
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58
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Is it possible to embed directly a SVG code in an "image element" in the map composer in QGIS?
I'm trying to implement custom SVG files in the map composer, I was able to add everything I wanted through HTML elements, but I want to add a custom "functional" North Arrow so I need to ...
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430
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Shapefile To svg to dxf and back to shapefile
I need to edit a complex vector polygon layer based on a raster layer. It will be a lot easier for me to do the drawings in an illustration software like Inkscape and then to import it back to QGIS. ...
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2
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226
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How to import SVGs to QGIS without QGIS changing it?
I've been having problems with importing .svg-files to QGIS (LTR 3.10.5). This is how the image looks in Photoshop CC (then exporting as SVG).
And this is how the SVG translates into QGIS. Basically ...
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Put an image file on the map in QGIS without coordinates
Is there any way to put an image file on the map in QGIS 3.12.1 and move it anywhere. For example, there is a map with national parks and I want to add an image (SVG) as a symbol, without coordinates ...
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676
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Combine D3 node and HTML
I followed this example of putting a d3 graph in a leaflet popup. The code returns with div.node(). What exactly is a node? I would like the Leaflet Popup To display this custom HTML, and then have ...
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147
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Using The Labeling Engine API vs. The simple labeling interface API in QGIS 3
I am working on a project where I am to label city maps. I want to label roads and buildings with text, and some point locations with symbols where I use SVGs and TrueType font.
As labeling result, I ...
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Why does leaflet treat an svg file differently in an image overlay than a png file and how can I prevent this?
I have a vector graphic in adobe illustrator format (ai).
I would like to partially (only some layers) display this graphic as a basic map. I exported most of the layers of this vector graphic as ...
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1
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Read (and write) SVG from Geopackage with QGIS
There is the possibility to save the style of a layer in a geopackage:
Layer.saveStyleToDatabase
This style can be read by QGIS without additional code.
But is there a way for QGIS to read SVG ...
- 1,397
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398
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QGIS 3: How to access additional SVG symbols
I want to create a map with a complex style and loaded a couple of additional SVG-libraries on my disk to the folder /usr/share/qgis/svg/ (I am on a Linux machine, running QGIS 3.10.1).
I have ...
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570
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Display SVG icons in polygon layer using PyQGIS3
I have this code to set SVG icons only for selected features. It works, but only with point geometry, while I have a layer with polygon geometry. How can I modify this code to works also with polygon ...
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Exporting shapefiles as SVG polylines
Recently I've been using QGIS to create fracture tracemaps as line shapefiles. I need to export these lines as an SVG that uses the tag polylines rather than paths. I've used the SimpleSVG plugin but ...
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1k
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Viewing all road names when zoomed out
I am trying to view all road names when zoomed out at this projection in QGIS - ideally at a font size of about 2. I'd then like to export this as a PDF. Can this be done?
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573
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Is there a limit on the size of the SVG point symbols in GeoServer?
I am adding an SVG icon on the map, but I got very small icon. I would like to get the icon size 30% or 50% larger than it is now. I tried to scale the icon, but I think that GeoServer has a size ...
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2k
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Getting polygons from PNG images for the QGIS Shapefiles
I would like to have ready polygons (borders) from some .PNG image and use them in QGIS as a shapefile.
My file looks like this:
which is crude raster PDF.
My goal is to execute all borders (marked ...
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