I'm trying to draw a path of a particle starting at (x0,y0) subject to a vortex located at (xv,yv). This is inspired by Lorena Barba's AeroPython. As stated in
driving-directions
cup
xlabs
realm-migration
active-form
location-based
spring-projections
plutoui
angular-package-format
generic-programming
ampps
reql
array-merge
approximate-nn-searching
victory-scatter
emscripten
rubyzip
scala.js
jwasm
folderbrowserdialog
pocketpc
grequests
custom-search-provider
user-agent
quip
doctrine-odm
symfony-cli
ammonite
ssconvert
window-style