# dacode / dacode-plot-line-005

- taskset: [dacode](https://harnessreport.com/tasks/dacode.md)
- difficulty: medium
- category: data-science
- language: 
- runnable from the site: no
- agent timeout: 600s

## Results by harness

_none yet_

## Instruction

```
All input files are under `/app`. Save your output file(s) under `/app/output`.

Calculate the average Happiness Score from 2015 to 2019 for regions listed in Region.md using the World Happiness Report dataset. Plot these scores in a line graph in chronological order as specified in plot.yaml. Save the image as result.png.
Save the code to produce the plot in `/app/output/plot.py`.
```
---
Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp