Sherif Mansour's (@kerberosmansour) idea and design of a colour-coded radar chart to keep track of technologies in use, whether they are being evaluated, adopted or phased out.
Can move dots without reloading or refreshing screen - on click and move they will find a new random position within their boundary.
Radii can easily be adjusted to accommodate data.
Sectors will auto add/delete depending on data.
The best way to use the radar with the input in JSON format is with a local server.
There's likely to be a simple server built into your operating system.
Here's how to access it from the command line on a mac OSX:
cd to the directory containing your radar.html
python -m SimpleHTTPServer 8000
php -S localhost:8000
(doesn't have to be port 8000 - ie. 8001, 8002... 8888, 3000, 3001 etc. are fine if they're not in use)
In the browser address bar type: http://localhost:8000/radar.html (or whatever port was specified).
Then it should work fine.
(Ctrl C exits the server.)
Or another way to use the radar is:
Convert/copy the data.json file to a js object file - data.js - and add:
const techList =
before the first opening bracket [ ...
data.json will be used if the data isn't in data.js.
18-11-17 Tested latest changes in: FireFox Safari Chrome Opera IE 11