**Describe the bug** A bucket is not shown when the difference between the y-axis is too big. **To Reproduce** Steps to reproduce the behavior: 1. Checkout my branch https://github.com/elastic/kibana/pull/80298 2. Start kibana 3. Navigate to APM 4. Select any service 5. Select any transaction 6. Check the `Transactions duration distribution` chart. **Expected behaviour** The chart should show a bucket even when the value is small. **Screenshots** <img width="1344" alt="Screenshot 2020-10-19 at 16 25 31" src="https://user-images.githubusercontent.com/55978943/96471885-1da4c580-1230-11eb-86b0-32d6a250c43e.png"> <img width="925" alt="Screenshot 2020-10-19 at 16 25 58" src="https://user-images.githubusercontent.com/55978943/96471900-20071f80-1230-11eb-9f7a-97a452b18484.png"> **Version (please complete the following information):** - Elastic Charts: 23.2.1 **Kibana Cross Issues** https://github.com/elastic/kibana/pull/80298