Analyze the sales performance data for [CompanyName] over the last [Timeframe]. Use appropriate data visualization tools to identify trends and outliers in key sales metrics such as total revenue, average deal size, and sales cycle time. Present your findings using a combination of bar charts, line graphs, and heatmaps. Provide actionable recommendations to improve sales strategies based on the data insights. Include a focus on areas for potential growth in key regions or product categories. Ensure the visualizations are tailored to an executive-level audience.