grafana / piechart-panel

Pie Chart Panel Plugin
MIT License
151 stars 101 forks source link

Add difference/delta as a value option #117

Open vlfvinya opened 6 years ago

vlfvinya commented 6 years ago

In some use cases, you want to get the delta of values within a specific query range. This can obviously be done manually, when querying, but it would be useful to still be able to use time picker and have the pie chart show the delta of values for each category within a specific time period.