Desklet to show graphs for the level of activity in various system variables including: CPU, memory, and disks. The desklet supports multiple instances with different system variables with the idea of presenting them in a uniform way.

Four instances of the Desklet in action.

This project has been inspired from other Desklets such as Disk Space, CPU Load, Simple system monitor, Network usage monitor, Top, and the Rainmeter Win10 Widgets.

Features

Variables to monitor (v1.0 - May 2020)

System variable	Description
CPU	CPU usage in %
RAM	Used RAM as % of total, and in GB
HDD	% of I/O activity, and free and total space in the filesystem (partition) indicated by the user

Each variable is calculated every Refresh interval seconds (Min. 1 s, Max. 60 s.), and the graph shows the last Duration of the graph period (Min. 30 s, Max. 60 min).

Customizable visual elements

Settings for one instance of the system monitor graph Desklet.

Screenshots

The Desklet is fully customizable.

A simple screenshot.

TODO

Bottom alignment of the text elements
Right alignment of the third text elements
Add % of use of GPU
Add other variables such as network, CPU and GPU temperatures, battery levels for PC and peripherals.

Resources

This is my first Desklet and the first time using JavaScript. Below, some resources that I used for the development of this Desklet.