Contents
How to draw polyline arrows on a leaflet?
I’m currently using leaflet to draw a bunch of lines on a leaflet map using the canvas. However, I’m having issue draw arrows on the lines using canvas. I have found items such as polyline decorator but it very very slow and I only want the arrows to be visible at specified zoom distance (>=13). How would one do this using leaflet please?
Is there link to leaflet.textpath in polylinedecorator?
In PolylineDecorator main page exists link to Leaflet.TextPath, as a lightweight alternative. I assume it is similar with “getArrows” function implementation, that have been proposed early.
How to change the direction of an arrow in JavaScript?
You can change the icon (which currently is a triangle arrow (▶)) to any thing you want and its initial direction should be toward right (the zero degree angle). You can also change the number of arrows to be shown (in this example it’s 5)
How to create a bi-directional arrow in polyline?
PolylineDecorator plugin out of the box does not offer possibility of changing directon of the arrow. To achieve this, L.Symbol.ArrowHead object has to be extended with modification of call to internal _buildArrowPath method that takes care of arrow creation.
Which is the leaflet plugin for Google Maps?
Displays Google maps (with minimal artifacts thanks to a DOM mutation observer technique) ( demo ). Displays Apple’s MapkitJS basemaps. SuperMap Leaflet is a Leaflet plugins for working with SuperMap service types. Support for SuperMap services, tiles and more.
What kind of canvas is used for leaflet maps?
HTML5 Canvas is used for rendering. A regular TileLayer with grayscale makeover. Add support of image overlays with arbitrary perspective transformation. Simple Leaflet controls to adjust the opacity of a map layer. Enable users to scale, rotate, and distort images on Leaflet maps.
Are there any plugins for the Leaflet library?
Enhanced WMS support for Leaflet, including single-tile/untiled layers, shared WMS sources, and layer identify via GetFeatureInfo. A simple WMTS Tile Layer plugin for Leaflet.