##Description

Creates a clockface in gnuplot given the hour, minute, and second.

Creates speedometer-style dial given a value and a maximum value with abrupt color cutoffs or color gradient.

##Prerequisites

gnuplot: obtained using brew install gnuplot on MacOS or apt-get install gnuplot on Linux

bash (for the demo shell script)

SVG viewer of your choice: Google Chrome or Firefox should work

##Running the clock face demo

bash generate_clock_face.sh

google-chrome clock.svg (if using Google Chrome as the SVG viewer)

firefox clock.svg (if using Firefox as the SVG viewer)

##Running the speedometer-style dial demo

bash generate_dial.sh

google-chrome dial.png (if using Google Chrome as the PNG viewer)

firefox dial.png (if using Firefox as the PNG viewer)