polylabel | Python port of polylabel | Map library
kandi X-RAY | polylabel Summary
kandi X-RAY | polylabel Summary
A fast algorithm for finding polygon pole of inaccessibility, the most distant internal point from the polygon outline (not to be confused with centroid), implemented as a Python library. Useful for optimal placement of a text label on a polygon. Read all the detail including its JS and C++ implementation in the original Mapbox repo.
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Top functions reviewed by kandi - BETA
- Find the bounding box of a polygon .
- Compute the segment distance between two points .
- Calculates the centroid of a polygon .
- Finds the distance between a point and a polygon .
- Initialize cell coordinates .
- Compares the maximum value between a and b .
- Rotate l in place .
polylabel Key Features
polylabel Examples and Code Snippets
Community Discussions
Trending Discussions on polylabel
QUESTION
This is just example of some module that I have in my project.
There is a https://github.com/mapbox/polylabel TypeScript type definitions for npm module polylabel. Now when i do install npm install --save @types/polylabel
i got types but when i install npm install --save polylabel
I got npm module it self.
So my question is how to import polylabel
but for that module to use TypeScript type definitions from that @types/polylabel
? Example:
ANSWER
Answered 2018-Jun-20 at 22:05As long as you have your tsconfig.json
setup to reference the @types
directory, it will always use types if they are available. Sometimes npm packages will come packaged with type definitions but in a lot of cases, they don't. This is when you need to run the npn install @types/ --save-dev
Example tsconfig.json
:
QUESTION
I am trying to use https://github.com/mapbox/polylabel in my angular project and when I try to run ng server,the build fails with following error
...ANSWER
Answered 2017-Nov-16 at 03:44Apparently I didn't have polylabel installed globally. Doing npm install polylabel
fixed the issue.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install polylabel
You can use polylabel like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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