Semicircle donut

A simple donut/pie chart that can be displayed as a semicircle and supports multiple series on a single chart.

It is built with the chart.js library. Colours can be explicitly set in the search query. Supports dark mode.

If you hated pie charts, then you are really going to hate multi-series pie charts...

Example search query with one dimention:

index=_internal |stats count by log_level

Example search with two dimentions:

index=_internal sourcetype=splunkd_ui_access| stats avg(spent) as spend avg(bytes) as bytes by method

Example of how to explicity set colours:

index=_internal | eval len = len(_raw) |stats count by log_level | eval color = case(log_level=="ERROR", "#af575a", log_level=="WARN", "#ed995f", log_level=="INFO", "#4fa484", true(), "#cccccc") You then need to go into the "Format" options and type the field name "color".

There are a few other configuration options:

Third party software

The following third-party libraries are used by this app. Thank you!

• Chart.js - MIT - https://www.chartjs.org/
• jQuery - MIT - https://jquery.com/
• Font Awesome - CC BY 4.0 License - https://fontawesome.com/