An Excel add-in that provides utilities and custom chart types to enhance Excel’s built-in charting capabilities, focusing on creating better, more informative visualizations.
Peltier Tech Charts

- Excel
- 2D Graphics, Data Analytics, Project Management, Statistics
- Design for Additive Manufacturing (DfAM), Design for Six Sigma (DfSS), Design Thinking, Digital Twin, Interactive Design, User experience (UX), User Interface (UI)
Features:
- Custom chart types (waterfall, Marimekko, dot plots, box plots, Gantt charts, etc.), chart formatting tools, export charts as images, data labeling utilities, chart interactivity tools (basic), VBA-based utilities
Pricing:
- Paid
- Significantly extends Excel's charting options with specialized and hard-to-create chart types, improves the visual appeal and clarity of Excel charts, good for data presentation and reporting.
- Commercial software, focuses primarily on charting and visualization (not data analysis), some chart types might be achievable with complex native Excel workarounds but this simplifies it.
Best for:
- Excel users who need to create specialized, publication-quality charts and visualizations that go beyond Excel's standard charting capabilities.