How to Calculate Roi for a Project

How to Calculate ROI for a Project: Project ROI Calculator body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: #f8f9fa; color: #333; line-height: 1.6; margin: 0; padding: 0; } .container { max-width: 960px; margin: 20px auto; padding: 20px; background-color: #ffffff; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); } header { background-color: #004a99; color: #ffffff; padding: 20px; text-align: center; border-radius: 8px 8px 0 0; margin-bottom: 20px; } header h1 { margin: 0; font-size: 2.2em; } .calculator-section { background-color: #ffffff; padding: 30px; border-radius: 8px; box-shadow: 0 1px 5px rgba(0, 0, 0, 0.08); margin-bottom: 30px; } .input-group { margin-bottom: 20px; text-align: left; } .input-group label { display: block; margin-bottom: 8px; font-weight: bold; color: #555; } .input-group input[type="number"], .input-group select { width: calc(100% – 22px); padding: 10px; border: 1px solid #ccc; border-radius: 4px; font-size: 1em; margin-bottom: 5px; } .input-group .helper-text { font-size: 0.85em; color: #777; margin-top: 5px; display: block; } .error-message { color: #dc3545; font-size: 0.8em; margin-top: 5px; display: none; /* Hidden by default */ } .error-message.visible { display: block; } button { background-color: #004a99; color: white; border: none; padding: 12px 25px; border-radius: 5px; font-size: 1em; cursor: pointer; margin-right: 10px; transition: background-color 0.3s ease; } button:hover { background-color: #003366; } button.reset-button { background-color: #6c757d; } button.reset-button:hover { background-color: #5a6268; } .results-container { margin-top: 30px; padding: 25px; background-color: #e7f3ff; border-left: 5px solid #004a99; border-radius: 5px; } .results-container h3 { margin-top: 0; color: #004a99; font-size: 1.5em; margin-bottom: 15px; } .primary-result { font-size: 2.5em; font-weight: bold; color: #28a745; margin-bottom: 15px; padding: 15px; background-color: #ffffff; border-radius: 5px; text-align: center; box-shadow: 0 2px 5px rgba(40, 167, 69, 0.3); } .intermediate-values p { margin-bottom: 10px; font-size: 1.1em; } .intermediate-values span { font-weight: bold; color: #004a99; } .formula-explanation { font-size: 0.95em; color: #555; margin-top: 20px; padding: 15px; background-color: #f1f1f1; border-radius: 5px; } table { width: 100%; border-collapse: collapse; margin-top: 25px; margin-bottom: 25px; } th, td { padding: 12px; text-align: left; border-bottom: 1px solid #ddd; } th { background-color: #004a99; color: white; font-weight: bold; } tr:nth-child(even) { background-color: #f2f2f2; } caption { font-size: 1.1em; font-weight: bold; margin-bottom: 10px; color: #333; text-align: left; } .chart-container { margin-top: 25px; text-align: center; } .chart-container canvas { max-width: 100%; height: auto; } .chart-legend { margin-top: 10px; font-size: 0.9em; color: #555; } .chart-legend span { margin: 0 10px; } .chart-legend .color-box { display: inline-block; width: 15px; height: 15px; margin-right: 5px; vertical-align: middle; } .chart-legend .color-box.profit { background-color: #28a745; } .chart-legend .color-box.cost { background-color: #ffc107; } .article-section { background-color: #ffffff; padding: 30px; border-radius: 8px; box-shadow: 0 1px 5px rgba(0, 0, 0, 0.08); margin-bottom: 30px; text-align: left; } .article-section h2, .article-section h3 { color: #004a99; margin-bottom: 15px; border-bottom: 2px solid #eee; padding-bottom: 5px; } .article-section h3 { border-bottom-width: 1px; margin-top: 20px; } .article-section p, .article-section ul { margin-bottom: 15px; } .article-section ul { padding-left: 25px; } .article-section li { margin-bottom: 8px; } .faq-item { margin-bottom: 15px; } .faq-item h3 { cursor: pointer; margin-bottom: 5px; font-size: 1.1em; color: #004a99; border-bottom: none; padding-bottom: 0; } .faq-item p { margin-left: 15px; font-size: 0.95em; color: #555; display: none; /* Hidden by default */ } .faq-item p.visible { display: block; } .internal-links { margin-top: 30px; padding: 20px; background-color: #eef4ff; border-radius: 5px; } .internal-links h3 { color: #004a99; margin-top: 0; border-bottom: 2px solid #ccc; padding-bottom: 8px; } .internal-links ul { list-style: none; padding: 0; margin: 0; } .internal-links li { margin-bottom: 10px; } .internal-links a { color: #004a99; text-decoration: none; font-weight: bold; } .internal-links a:hover { text-decoration: underline; } .internal-links p { font-size: 0.9em; color: #666; margin-left: 5px; } .highlight { color: #28a745; font-weight: bold; } .section-summary { background-color: #e7f3ff; padding: 20px; border-left: 4px solid #004a99; border-radius: 5px; margin-bottom: 25px; font-size: 1.1em; color: #333; }

How to Calculate ROI for a Project

Measure Project Profitability Accurately

Project ROI Calculator

Enter your project's total investment cost and total returns to see its Return on Investment (ROI). This calculator helps you quantify the profitability of any business project.

Enter the total amount of money invested in the project (e.g., development, marketing, resources).
Enter the total revenue or profit generated by the project.
Enter the time period over which the returns were generated.

Your Project's Financial Performance

Net Profit:

Annualized ROI:

Investment Ratio:

Formula Used:
ROI (%) = [(Total Project Returns – Total Project Investment Cost) / Total Project Investment Cost] * 100
Net Profit = Total Project Returns – Total Project Investment Cost
Annualized ROI (%) = [ROI (%) / Project Duration (Years)]
Profit Contribution Initial Investment
Project Cost vs. Profit Over Time

What is Project ROI?

Return on Investment (ROI) is a fundamental financial metric used to evaluate the profitability of an investment relative to its cost. When applied to a project, it helps businesses and individuals understand how effectively their invested capital is generating returns. Essentially, it answers the question: "For every dollar I invested, how much did I get back?" A positive ROI indicates that the project is profitable, while a negative ROI suggests it's losing money.

Who Should Use It: Anyone involved in project management, investment analysis, financial planning, or decision-making can benefit from calculating project ROI. This includes:

  • Business owners and executives evaluating new initiatives.
  • Project managers assessing the performance of ongoing or completed projects.
  • Investors deciding where to allocate capital.
  • Department heads justifying budget requests.

Common Misconceptions:

  • ROI is the only metric: While crucial, ROI doesn't account for the time value of money (unless annualized), risk, or payback period. Other metrics like Net Present Value (NPV) and Internal Rate of Return (IRR) provide a more comprehensive view.
  • Higher is always better immediately: A project with a slightly lower ROI but a much shorter payback period might be preferable depending on cash flow needs.
  • Simple calculation means simple interpretation: Accurately identifying and quantifying all costs and returns can be complex, especially for long-term or intangible benefits.

Project ROI Formula and Mathematical Explanation

The core concept behind calculating how to calculate ROI for a project is straightforward: compare the gains from an investment against its costs. The standard formula provides a percentage, making it easy to compare different projects or investments of varying scales.

The Basic ROI Formula

The most common formula for calculating project ROI is:

ROI (%) = &frac{(\text{Total Project Returns} – \text{Total Project Investment Cost})}{\text{Total Project Investment Cost}} \times 100

Step-by-Step Calculation:

  1. Determine Total Project Investment Cost: Sum up all expenditures directly related to initiating and executing the project. This includes direct costs, operational expenses, and any capital outlay.
  2. Determine Total Project Returns: Sum up all revenues or profits generated as a direct result of the project over its relevant lifespan.
  3. Calculate Net Profit: Subtract the Total Project Investment Cost from the Total Project Returns.
  4. Divide Net Profit by Investment Cost: This gives you the profit as a ratio of the initial cost.
  5. Multiply by 100: Convert the ratio into a percentage.

Variable Explanations

Understanding the components of the formula is key to accurate calculation:

ROI Calculation Variables
Variable Meaning Unit Typical Range
Total Project Investment Cost The total sum of all expenses incurred to undertake and complete the project. Currency (e.g., USD, EUR) ≥ 0
Total Project Returns The total income or financial benefit generated from the project. Currency (e.g., USD, EUR) ≥ 0
Net Profit The difference between total returns and total costs. Currency (e.g., USD, EUR) Can be positive, negative, or zero.
ROI (%) The profitability of the project expressed as a percentage of its cost. Percentage (%) Can be positive, negative, or zero.
Project Duration (Years) The time frame over which the returns are measured. Crucial for comparing projects of different lengths. Years ≥ 0.1 (commonly 1+)
Annualized ROI (%) The average annual rate of return, normalizing ROI over the project's duration. Percentage (%) per year Can be positive, negative, or zero.

Note: For a more nuanced financial analysis, consider linking to resources on Net Present Value (NPV) analysis and Internal Rate of Return (IRR) calculation.

Practical Examples (Real-World Use Cases)

Example 1: Website Redesign Project

A small e-commerce business decides to invest in a complete website redesign to improve user experience and boost sales.

  • Total Project Investment Cost: $5,000 (Includes design fees, development, new plugins, content migration)
  • Total Project Returns: $12,000 (Increased sales revenue directly attributed to the new website over its first year)
  • Project Duration: 1 Year

Calculation:

  • Net Profit = $12,000 – $5,000 = $7,000
  • ROI = ($7,000 / $5,000) * 100 = 140%
  • Annualized ROI = 140% / 1 Year = 140% per year

Interpretation: This website redesign project yielded a strong ROI of 140% in its first year. For every dollar invested, the business earned $1.40 in profit. This suggests the project was highly successful and likely worth the investment.

Example 2: Software Development Project

A medium-sized company invests in developing a new internal inventory management software to streamline operations.

  • Total Project Investment Cost: $50,000 (Includes developer salaries, software licenses, testing, training)
  • Total Project Returns: $75,000 (Savings from reduced manual labor, fewer errors, and improved efficiency over the first year of implementation)
  • Project Duration: 1 Year

Calculation:

  • Net Profit = $75,000 – $50,000 = $25,000
  • ROI = ($25,000 / $50,000) * 100 = 50%
  • Annualized ROI = 50% / 1 Year = 50% per year

Interpretation: The software development project shows a positive ROI of 50% after one year. While not as high as the website example, it still indicates profitability and justifies the investment through operational efficiencies and cost savings. The company might anticipate higher returns in subsequent years as the software becomes more ingrained.

Example 3: Marketing Campaign Project

A startup launches a new digital marketing campaign.

  • Total Project Investment Cost: $2,000 (Ad spend, creative assets, agency fees)
  • Total Project Returns: $1,500 (Revenue directly attributable to the campaign clicks and conversions)
  • Project Duration: 3 Months (0.25 Years)

Calculation:

  • Net Profit = $1,500 – $2,000 = -$500
  • ROI = (-$500 / $2,000) * 100 = -25%
  • Annualized ROI = -25% / 0.25 Years = -100% per year

Interpretation: This marketing campaign resulted in a negative ROI of -25%. For every dollar invested, the company lost $0.25. This indicates the campaign was not profitable and requires a review of strategy, targeting, or creative execution. The annualized ROI highlights that if this performance continued for a full year, the investment would be completely lost.

How to Use This Project ROI Calculator

Our Project ROI Calculator is designed for simplicity and clarity, enabling you to quickly assess the financial viability of your projects. Follow these steps:

Step-by-Step Instructions:

  1. Input Total Project Investment Cost: In the first field, enter the complete sum of all expenses incurred for the project. This includes research, development, materials, labor, marketing, and any other costs associated with bringing the project to fruition.
  2. Input Total Project Returns: In the second field, enter the total revenue or profit generated by the project. This should be the income directly attributable to the project's completion or operation.
  3. Input Project Duration (Years): In the third field, specify the timeframe (in years) over which these returns were generated. This is crucial for understanding the efficiency of the investment over time.
  4. Click 'Calculate ROI': Once all values are entered, click the 'Calculate ROI' button.

How to Read Your Results:

  • Primary Result (ROI %): This is the main output, displayed prominently. A positive percentage indicates profit, while a negative percentage indicates a loss. For example, a 50% ROI means the project generated $0.50 in profit for every $1 invested.
  • Net Profit: This shows the absolute monetary gain or loss from the project (Total Returns – Total Cost).
  • Annualized ROI: This figure adjusts the overall ROI based on the project's duration, giving you an average yearly return rate. It's particularly useful for comparing projects of different lengths. A project with a 200% ROI over 2 years has an annualized ROI of 100%, which is comparable to a project with a 100% ROI over 1 year.
  • Investment Ratio: This indicates how many times your initial investment has been returned. For example, an Investment Ratio of 2.5 means for every $1 invested, you received $2.50 back in total (including the original investment).

Decision-Making Guidance:

Use the calculated ROI as a key factor in your project evaluation. Compare the ROI against your company's required rate of return or hurdle rate. Projects with ROI significantly above this benchmark are generally considered good investments. For projects with similar ROIs, consider factors like risk, duration, and strategic alignment. A negative ROI is a clear signal to reassess the project's viability, costs, or revenue projections.

Key Factors That Affect Project ROI Results

While the ROI formula is simple, the inputs—total investment cost and total returns—can be influenced by numerous factors. Understanding these can help you create more accurate projections and interpretations:

  1. Accurate Cost Allocation: Precisely identifying and quantifying *all* project costs is critical. This includes not just direct expenses (materials, labor) but also indirect costs (overhead allocation), opportunity costs (what else could the money have been used for?), and potential cost overruns. Underestimating costs leads to an inflated ROI.
  2. Revenue/Benefit Realization: Project returns might be direct revenue increases, cost savings, efficiency gains, or improved customer satisfaction. Accurately measuring these benefits, especially intangible ones, is challenging. Ensure the returns are directly attributable to the project and not influenced by external market factors.
  3. Project Duration and Time Value of Money: A project yielding 100% ROI over 5 years is less attractive than one yielding 50% ROI over 1 year, primarily because money today is worth more than money tomorrow (time value of money). Annualizing ROI helps, but deeper analysis might require NPV or IRR.
  4. Risk and Uncertainty: Projections rarely account fully for unforeseen risks—market downturns, technological obsolescence, regulatory changes, or execution failures. Higher risk projects often require a higher target ROI to compensate. Sensitivity analysis can explore how ROI changes under different risk scenarios.
  5. Inflation: Over longer project durations, inflation erodes the purchasing power of future returns. If returns are measured in nominal terms, their real value decreases over time. Adjusting returns for inflation provides a more realistic picture of the project's true profitability.
  6. Financing Costs and Interest Rates: If a project is financed with debt, the interest paid on that debt is part of the investment cost. Higher interest rates increase the total cost and reduce the net profit and ROI.
  7. Taxes: Profits generated from a project are often subject to corporate income taxes. The actual return realized by the company is the after-tax profit. Therefore, tax rates significantly impact the final, usable ROI.
  8. Scalability and Future Phases: Some projects might have an initial lower ROI but lay the groundwork for future, highly profitable expansions. Considering the long-term strategic value and potential for follow-on projects can influence the decision, even if the immediate ROI is modest.

Frequently Asked Questions (FAQ)

What is considered a "good" project ROI?

A "good" ROI is relative and depends on industry standards, company goals, and the risk associated with the project. Generally, an ROI significantly higher than the company's cost of capital or a benchmark like the S&P 500 average (historically around 10% annually) is considered favorable. Many companies target ROIs of 15-25% or higher for new projects.

Can ROI be negative?

Yes, ROI can be negative. A negative ROI means the project's costs exceeded its returns, resulting in a financial loss. This is a critical signal that the project is not performing as expected and requires immediate review.

How does ROI differ from profit?

Profit (Net Profit) is the absolute amount of money gained or lost (Total Returns – Total Cost). ROI expresses this profit as a percentage of the initial investment cost, providing a standardized measure of efficiency and profitability that allows for comparison between projects of different sizes.

What is the difference between ROI and Annualized ROI?

ROI measures the total return over the entire duration of the project. Annualized ROI converts this total return into an average yearly rate. This is crucial for comparing investments with different lifespans. For instance, a 300% ROI over 3 years ($100 investment, $400 total return) is equivalent to an annualized ROI of 100% per year, which might be comparable to a project yielding 100% ROI in just one year.

Should I include indirect costs in project investment?

Yes, it's often best practice to include a reasonable allocation of indirect costs (like overhead, administrative support) if they are significantly impacted by or essential for the project. This provides a more complete picture of the total investment. However, be consistent in your methodology across projects.

What if project returns are not purely monetary (e.g., brand awareness)?

Quantifying intangible benefits like brand awareness or improved employee morale is challenging. You can assign a monetary value based on proxies (e.g., cost of equivalent advertising, estimated impact on future sales). Alternatively, calculate ROI based on tangible returns only and list intangible benefits separately as qualitative factors supporting the project's value.

How often should I recalculate project ROI?

For ongoing projects, it's advisable to recalculate ROI periodically (e.g., quarterly or annually) or whenever significant changes occur in costs or expected returns. This allows for timely adjustments and performance monitoring. For completed projects, a final ROI calculation is essential for post-project review.

Does ROI account for the payback period?

No, the standard ROI calculation does not directly account for the payback period (how long it takes to recoup the initial investment). A project might have a high ROI but a very long payback period, which could be a concern for companies needing quick returns or facing liquidity constraints.

What is the 'Investment Ratio' shown in the results?

The Investment Ratio shows the total value received back for every dollar invested. It's calculated as (Total Project Returns / Total Project Investment Cost). An Investment Ratio of 1.5 means that for every $1 invested, you received $1.50 back in total. This is essentially 1 + (ROI / 100).

Related Tools and Internal Resources

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Please copy manually."); } document.body.removeChild(textArea); }); } function updateChart(cost, profit, duration) { var ctx = roiChartCanvas.getContext('2d'); var dataPoints = []; var labels = []; // Generate data points for the chart var step = Math.max(1, Math.floor(duration / 10)); // Ensure at least one point, aim for around 10 points for (var i = 0; i duration) i = duration; // Ensure last point is at duration labels.push("Year " + i.toFixed(0)); var currentProfit = (profit / duration) * i; dataPoints.push({ cost: cost, profit: currentProfit }); if (i === duration) break; // Exit after processing the final duration } // Ensure the last point for the exact duration is included if not already if (duration > 0 && labels[labels.length-1] !== "Year " + duration.toFixed(0)) { labels.push("Year " + duration.toFixed(0)); dataPoints.push({ cost: cost, profit: profit }); } var datasets = [{ label: 'Initial Investment Cost', data: dataPoints.map(p => p.cost), borderColor: '#ffc107', // Yellow for cost backgroundColor: 'rgba(255, 193, 7, 0.2)', fill: false, tension: 0.1, pointRadius: 4, pointHoverRadius: 6, borderWidth: 2 }, { label: 'Cumulative Profit', data: dataPoints.map(p => p.profit), borderColor: '#28a745', // Green for profit backgroundColor: 'rgba(40, 167, 69, 0.2)', fill: false, tension: 0.1, pointRadius: 4, pointHoverRadius: 6, borderWidth: 2 }]; if (roiChartInstance) { roiChartInstance.destroy(); } // Use Chart.js if available, otherwise create a basic representation if (typeof Chart !== 'undefined') { roiChartInstance = new Chart(ctx, { type: 'line', data: { labels: labels, datasets: datasets }, options: { responsive: true, maintainAspectRatio: false, scales: { x: { title: { display: true, text: 'Project Duration (Years)' } }, y: { title: { display: true, text: 'Amount (Currency)' }, beginAtZero: true } }, plugins: { tooltip: { mode: 'index', intersect: false, }, legend: { display: true, position: 'top', } }, hover: { mode: 'index', intersect: false } } }); } else { // Basic fallback if Chart.js is not loaded (though it should be implicitly assumed here for dynamic charts) // In a real scenario, you'd likely include Chart.js library. // For this pure HTML/JS setup, we'll assume Chart.js might not be available, // but the requirement implies a dynamic chart, so a placeholder response: ctx.font = "16px Arial"; ctx.fillStyle = "red"; ctx.fillText("Chart library not found. Please ensure Chart.js is included.", 10, 50); } } // Inject Chart.js if it's not already present in the environment. // In a typical WordPress setup, you might enqueue scripts. // For a standalone HTML, you'd include it via CDN. if (typeof Chart === 'undefined') { var script = document.createElement('script'); script.src = 'https://cdn.jsdelivr.net/npm/chart.js'; script.onload = function() { // Initialize chart after Chart.js is loaded, if inputs are already set if (document.getElementById('resultsContainer').style.display === 'block') { calculateROI(); // Recalculate to trigger chart update } }; document.head.appendChild(script); } function toggleFaq(element) { var content = element.nextElementSibling; var isVisible = content.classList.toggle('visible'); element.setAttribute('aria-expanded', isVisible); } // Initial calculation on load if values are present document.addEventListener('DOMContentLoaded', function() { calculateROI(); });

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