A bar chart compares individual values across different categories, while a waterfall chart shows how an initial value changes step by step due to positive and negative factors. <\/p>\n"},{"question":"What is the purpose of the waterfall analysis? ","answer":"
Waterfall analysis breaks down complex data to show how different factors contribute to a final result. This analysis makes it useful for financial reports, budgeting, and performance tracking.<\/p>\n"},{"question":"What is the purpose of the waterfall plot? ","answer":"
A waterfall plot is commonly used in scientific and medical research, particularly in clinical trials and bioinformatics, to display individual data points across a cohort. The data is typically sorted in ascending or descending order to reveal patterns. For example, in an oncology trial, a waterfall plot might show the degree of tumor shrinkage or growth per patient, helping researchers visualize response variability across the study group. <\/p>\n"},{"question":"Can I create a waterfall chart in PowerPoint?","answer":"
Yes, a waterfall chart is the same as a bridge chart. In both, the initial and final values start from a baseline of zero on the horizontal axis. The intermediate values are represented as floating columns between A and B, which resemble a waterfall or a bridge. <\/p>\n"},{"question":"What are some other names for the waterfall chart? ","answer":"
A waterfall chart is also known as a cascade chart, flying bricks chart, Mario chart (a nod to the bricks suspended in the air in Nintendo's \"Super Mario\" games), bridge graph, or floating bar chart. <\/p>\n"},{"question":"What are some alternatives to waterfall charts? ","answer":"
These 3 alternatives to waterfall charts might provide a clearer, more effective representation of the story you want to tell: <\/p>\n
Have you ever reviewed a quarterly financial report and questioned how revenue has shifted so dramatically? Or maybe you\u2019ve looked at a department budget and wondered where the resources were allocated.\u00a0<\/span><\/p>\n <\/p>\n Revenue, costs, and investments are constantly fluctuating in business. But without the context behind these movements, executives can struggle to interpret the numbers and make proactive decisions.\u00a0<\/span><\/p>\n <\/p>\n That\u2019s where the waterfall chart comes in. It bridges the gap between starting and final figures, offering a clear, step-by-step visualization of how different factors contribute to the result. This guide explores the waterfall chart in more detail, including how it works, what to use it for, and how to create yours in tools like Excel, Sheets, or monday work management.\u00a0<\/span><\/p>\n <\/p>\n Get Started<\/a><\/span><\/p>\n A waterfall chart is a <\/span>bar graph<\/span><\/a> that demonstrates how one value changes into another over time. This type of data visualization connects the dots between an initial and final value by showing all the contributing factors. Businesses often use this chart to provide a clear, step-by-step breakdown of financial changes, <\/span>performance metrics<\/span><\/a>, or other cumulative data over time.\u00a0<\/span><\/p>\n <\/p>\n The name “waterfall” comes from how the bars visually resemble cascading steps. They start from a zero baseline, move up and down with various contributing factors, and finally arrive at a total.\u00a0<\/span><\/p>\n <\/p>\n While sharing the same name, a waterfall chart is <\/span>not<\/span><\/i> related to the <\/span>Waterfall project management methodology<\/span><\/a>. The Waterfall method refers to a linear, sequential approach to managing projects, whereas a waterfall chart is purely a data visualization tool used to track changes between two points.\u00a0<\/span><\/p>\n A waterfall chart uses various components which each play a key role in telling the full story behind the data:\u00a0<\/span><\/p>\n <\/p>\n <\/p>\n Example<\/b>: Imagine a company starts the year with $500,000 in revenue and finishes the year with $580,000. A company executive or <\/span>financial manager<\/span><\/a> would want to understand everything that had happened to end the year on a high. The waterfall chart would depict the following:<\/span><\/p>\n <\/p>\n <\/p>\n Waterfall charts are a useful data visualization tool for multiple business functions. Let\u2019s look at some examples of how waterfall charts are used for financial services, HR, project management, and manufacturing.<\/span><\/p>\n Waterfall charts are widely used in financial services to <\/span>break down complex financial data<\/span><\/a> and provide a clear picture of changes in investments, <\/span>profits, and losses over time<\/span><\/a>. The charts are commonly used in:\u00a0<\/span><\/p>\n <\/p>\n <\/p>\n Example<\/b>: An investment firm starts the quarter with a $5 million portfolio. Over the quarter, they experience $1.2M gains from stocks, $500K losses from bonds, $800K gains from real estate investments, and $600K in market downturn losses. At the end of the quarter, the portfolio is valued at $5.9M.\u00a0<\/span><\/p>\n Sales and marketing teams use waterfall charts to analyze:<\/span><\/p>\n <\/p>\n <\/p>\n Example<\/b>: A company starts with 10,000 customers. Over a quarter, they gain 2,500 new customers but lose 500 due to churn, resulting in a net customer base of 12,000. A waterfall chart visualizes which segments contribute most to customer growth or loss.<\/span><\/p>\n Waterfall charts enable HR teams to visualize workforce changes over time by tracking:<\/span><\/p>\n <\/p>\n <\/p>\n Example<\/b>: A company starts the year with 1,200 employees but experiences 150 new hires, 80 resignations, 50 retirements, 60 layoffs, and 40 internal promotions, resulting in a net workforce of 1,200 employees. Even though the business starts and ends the year with the same headcount, a waterfall chart clearly illustrates the flow of workforce movement behind the turnover .<\/span><\/p>\n <\/p>\n Project managers leverage waterfall charts to <\/span>monitor project phases<\/span><\/a> and budget fluctuations, including:<\/span><\/p>\n <\/p>\n <\/p>\n Example<\/b>: A project has an initial budget of $100,000. Throughout execution, costs increase by $20,000 due to added scope but decrease by $10,000 due to efficiency improvements, leading to a final budget of $110,000.<\/span><\/p>\n Manufacturing and logistics teams use waterfall charts to:<\/span><\/p>\n <\/p>\n <\/p>\n Example<\/b>: A factory starts with 5,000 units in inventory. Over time, it produces 2,000 new units but sells 3,000, leaving a final inventory of 4,000 units. The waterfall chart shows where inventory changes occur and identifies bottlenecks in supply chain movement.<\/span><\/p>\n Waterfall charts are a valuable tool, but like any data visualization method, they have both advantages and drawbacks. Understanding their strengths and weaknesses will help you decide when they\u2019re the right choice for your business.\u00a0<\/span><\/p>\n <\/p>\n <\/p>\n <\/p>\n If a waterfall chart is the best way to visualize <\/span>your <\/span><\/i>data, it’s worth designing it clearly and effectively. A well-crafted chart doesn’t just present numbers, it tells a story, helping your audience understand insights at a glance. Follow these best practices to ensure your waterfall chart is visually appealing, informative, and easy to interpret.<\/span><\/p>\n Every waterfall chart begins and ends with a total, so these values must be accurate and meaningful. Your starting value should reflect the true baseline of your data, and your final value should clearly summarize all intermediate values.<\/span><\/p>\n Color is a powerful visual tool, so use it wisely. Positive values, such as revenue growth or customer gains, should be one color, while negative values, like expenses or losses, should be another. This contrast enables viewers to immediately distinguish between gains and declines.<\/span><\/p>\n <\/p>\n Typically, increases on waterfall charts are colored in green, and decreases are in red. But any other <\/span>high-contrast color scheme<\/span><\/a>, like purple and yellow or blue and orange, will also work, so long as you keep it consistent across all charts.\u00a0<\/span><\/p>\n Just because you <\/span>can <\/span><\/i>break down your data into 20+ intermediate steps doesn\u2019t mean you should. A waterfall chart is most effective when it highlights only the most important changes. Too many data points will distort the visualization and dilute your message.<\/span><\/p>\n <\/p>\n Stay focused on the key drivers and avoid adding every minor fluctuation just for the sake of completeness. If it doesn\u2019t add insight, leave it out.\u00a0<\/span><\/p>\n Your audience should be able to glance at your waterfall chart and instantly understand what each bar represents. They shouldn\u2019t ever have to guess what the bars mean or calculate the differences between them manually.\u00a0<\/span><\/p>\n <\/p>\n Instead, clear labels and numerical values make your waterfall chart actionable and easy to interpret.\u00a0<\/span><\/p>\n The data in a waterfall chart should flow smoothly, with each bar logically building on the one before it. If your bars seem disjointed or inconsistent, it can confuse your audience instead of clarifying insights.<\/span><\/p>\n <\/p>\n Before presenting your chart, check that you\u2019ve arranged your data in a logical order so viewers can easily follow the progression from start to finish.<\/span><\/p>\n You’ve got your data, and now it’s time to turn those numbers into a clear, compelling visualization. Here are the simple steps to create a waterfall chart from scratch in Microsoft Excel, Google Sheets, and monday work management.\u00a0<\/span><\/p>\nWhat is a waterfall chart?\u00a0<\/span><\/h2>\n
How does a waterfall chart work?\u00a0<\/span><\/h2>\n
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What is a waterfall chart used for?\u00a0<\/span><\/h2>\n
Financial services: Credits, debits, and profitability<\/span><\/h3>\n
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Marketing and sales: Revenue growth and customer retention\u00a0<\/span><\/h3>\n
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Human Resources: Employee growth and attrition\u00a0<\/span><\/h3>\n
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Project management: Budget and timeline tracking<\/span><\/h3>\n
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Manufacturing and supply chain: Inventory and cost analysis<\/span><\/h3>\n
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Pros and cons of waterfall charts\u00a0<\/span><\/h2>\n
Pros of waterfall charts\u00a0<\/span><\/h3>\n
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Cons of waterfall charts\u00a0<\/span><\/h3>\n
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5 best practices for creating waterfall charts\u00a0<\/span><\/h2>\n
1. Choose the right start and end values\u00a0<\/span><\/h3>\n
2. Use consistent colors for positive and negative values\u00a0<\/span><\/h3>\n
3. Keep it simple\u00a0<\/span><\/h3>\n
4. Add labels and data points\u00a0<\/span><\/h3>\n
5. Check your bars connect logically\u00a0<\/span><\/h3>\n
3 step-by-step ways to create a waterfall chart\u00a0<\/span><\/h2>\n
1. How to create a waterfall chart in Excel\u00a0<\/span><\/h3>\n
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