Data extraction from PDF plots

I am looking for a skilled freelancer to extract data from PDF plots. The extracted data should be formatted in CSV files.

Skills and Experience:
- Experience in data extraction from PDF plots
- Proficiency in working with CSV files
- Attention to detail in extracting all data points for each graph

Complexity of the PDF plots:
- Moderate, with several data points

Specific requirements:
- Extract all data points for each graph

Please provide examples of your previous work in data extraction from PDF plots.