Excel Dhashboard need to be updated with few new Features

I am looking for an experienced freelancer to update my Excel dashboard with new features. The specific requirements for this project include:

- Adding charts and graphs to the dashboard
- Preferred chart/graph type is a bar chart
- Integration of additional data sources is required

Ideal skills and experience for this job include:

- Proficiency in Excel and data visualization
- Experience in creating and customizing charts and graphs
- Ability to integrate data from multiple sources

If you have the skills and experience necessary to complete this project, please submit your proposal. Thank you!