get_circle_coords

Helper function to create coordinates for circles of nodes

Adds flow maps to 'ggplot2' plots. The flow maps consist of 'ggplot2' layers which visualize the nodes as circles and the bilateral flows between the nodes as bidirectional half-arrows.

Johannes Mast

flowmapper

Draw Flows (Migration, Goods, Money, Information) on 'ggplot2'
Plots

get_circle_coords function

<dl><dt>center</dt>
<dd>center y and y coordinates</dd>
<dt>r</dt>
<dd>radius</dd>
<dt>npoints</dt>
<dd>number of points</dd></dl>

Arguments

Johannes Mast, Credit to https://stackoverflow.com/a/6863490

Author

Helper function to create coordinates for circles of nodes — get_circle_coords

<dl>

<dt>center</dt>
<dd>center y and y coordinates</dd>


<dt>r</dt>
<dd>radius</dd>


<dt>npoints</dt>
<dd>number of points</dd>

</dl>

get_circle_coords: Helper function to create coordinates for circles of nodes

Description

Usage

Value

Arguments

Author