> For the complete documentation index, see [llms.txt](https://docs.output.industries/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.output.industries/production/interval-chart.md).
# Interval Chart
Visualise production figures against their targets in hour or half hour intervals. This data can be used to implement Short Interval Control (SIC) with team members on the shop floor.
### Lost Production Cost Analysis
Quantify the cost of lost production as a monetary value, grouped by underlying reason.
Busroot is capable of calculating the of value of the production output by multiplying the production quantity by the SKU's value.
Therefore Busroot is also capable of calculating the lost production cost either through downtime (aka availability loss) , missed production target (aka speed loss) or as bad production (aka quality loss).
The Lost Production Cost is shown as a total on the Interval Chart, and broken down into each component on the OEE Analysis page. You can turn this feature on in Admin > Account > Feature Flags.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://docs.output.industries/production/interval-chart.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.