PDFKit VS turf

PDFkit is one of the oldest and most well-established PDF libraries in the JavaScript ecosystem; it is still well-maintained, and regularly updated. This library is a popular option for creating and manipulating PDF documents in a server-side environment, typically using Node.js. It allows you to programmatically generate PDF files by defining each page's content, layout, and formatting.

pdfkit is a JavaScript PDF lib that allows web developers to create PDF documents programmatically. It provides a simple and intuitive API for generating basic PDFs.

Resource could be of use: pdfkit, github link.

Build a PDF generator using Kintone's REST API and a PDF library like PDFKit or PDFMake

https://pdfkit.org/ is pretty powerful, surprised to see no one has mentioned this so far.

If this is a concern for you, I suggest you look at projects like pdfkit, they allow you to compose the content of the pdf directly, without using another format (html) has an intermediate layer.

I use pdfkit at work

Then write a script to export the drag drop. Maybe use a browser function to save the page as a PDF. Or a NPM library using something like https://www.npmjs.com/package/pdfkit

Maybe pdfkit

to measure distances and convert between our parameters I'm using TurfJS, for which binding is even more trivial:

Turf.js is an open-source geospatial analysis library that can process various location data, such as the center of gravity and distance calculations.

Isochrones are manually calculated using turf.js assuming 1.2m/s walking speed after the subway trip. These are simple buffers around each station/prior isochrone and do not take the street network into account.

Not to take away from you learning, which I think is awesome, I was wondering if you know about http://turfjs.org/ which provides a lot of simple modules … and is surprisingly hard to find. Their `distance` modules may be relevant in this case.

you can use client side libraries like Turfjs to do buffers https://github.com/Turfjs/turf/tree/master/packages/turf-buffer

Tools: custom Javascript (with heavy use of turf.js) for data processing and creating the 3D model, Blender, 3D printing, lost wax casting

I've integrated https://turfjs.org/ with mapbox before and it was pretty fun

References Amazon Location Service Turf.js MapLibre GL JS Leaflet OpenLayers Cesium Mapbox GL JS