Hi @viviane,
In eazyBI, you may draw Boxplot charts when you have five required measurements:
- Min,
- 25th percentile (or first quartile),
- Median (or average),
- 75th percentile (or third quartile),
- Max.
Please see the documentation where is short video how to draw Boxplot chart:
https://docs.eazybi.com/eazybi/analyze-and-visualize/create-charts#Createcharts-Boxplotchart
Each of the five measurements should be defined as a new calculated measure in Measures using aggregate functions over the same set of issues (https://docs.eazybi.com/eazybijira/analyze-and-visualize/calculated-members#Calculatedmembers-Aggregates).
In the eazyBI demo account, you may check out example “Issue Resolution Time (Boxplot Chart)” one boxplot report and calculations to see approach how to build calculations for five measurements:
https://eazybi.com/accounts/1000/cubes/Issues/reports/91815-issue-resolution-time-boxplot-chart
Best,
Zane / support@eazyBI.com