Conversion Rate Calculator Weight

Conversion Rate Calculator Weight – Understand Your Conversions body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: #f8f9fa; color: #333; line-height: 1.6; margin: 0; padding: 0; display: flex; justify-content: center; padding: 20px 0; } .container { width: 100%; max-width: 1000px; margin: 0 auto; background-color: #ffffff; padding: 30px; box-shadow: 0 0 20px rgba(0, 0, 0, 0.05); border-radius: 8px; } header { text-align: center; margin-bottom: 30px; border-bottom: 1px solid #eee; padding-bottom: 20px; } h1 { color: #004a99; margin-bottom: 10px; } .summary { font-size: 1.1em; color: #555; margin-bottom: 30px; } .loan-calc-container { background-color: #ffffff; padding: 25px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03); margin-bottom: 30px; border: 1px solid #e0e0e0; } .input-group { margin-bottom: 20px; display: flex; flex-direction: column; align-items: flex-start; } .input-group label { font-weight: bold; margin-bottom: 8px; color: #004a99; display: block; } .input-group input[type="number"], .input-group select { width: calc(100% – 24px); /* Account for padding */ padding: 12px; border: 1px solid #ccc; border-radius: 5px; font-size: 1em; transition: border-color 0.3s ease; } .input-group input[type="number"]:focus, .input-group select:focus { border-color: #004a99; outline: none; } .helper-text { font-size: 0.85em; color: #6c757d; margin-top: 5px; } .error-message { color: #dc3545; font-size: 0.9em; margin-top: 5px; display: none; /* Hidden by default */ } .button-group { display: flex; justify-content: space-between; margin-top: 25px; flex-wrap: wrap; gap: 10px; } .button-group button { padding: 12px 20px; border: none; border-radius: 5px; font-size: 1em; cursor: pointer; transition: background-color 0.3s ease, transform 0.2s ease; font-weight: bold; } .btn-calculate { background-color: #004a99; color: white; } .btn-calculate:hover { background-color: #003366; transform: translateY(-2px); } .btn-reset { background-color: #ffc107; color: #333; } .btn-reset:hover { background-color: #e0a800; transform: translateY(-2px); } .btn-copy { background-color: #28a745; color: white; } .btn-copy:hover { background-color: #218838; transform: translateY(-2px); } #results { margin-top: 30px; padding: 25px; border-radius: 8px; background-color: #e9ecef; border: 1px solid #dee2e6; text-align: center; } #results h2 { color: #004a99; margin-bottom: 20px; } .result-item { margin-bottom: 15px; font-size: 1.1em; } .result-label { font-weight: bold; color: #555; } .result-value { font-size: 1.3em; color: #004a99; font-weight: bold; } .primary-result { font-size: 1.8em; color: #28a745; background-color: #d4edda; padding: 15px; border-radius: 5px; margin-top: 10px; margin-bottom: 20px; display: inline-block; } .formula-explanation { font-size: 0.95em; color: #6c757d; margin-top: 15px; text-align: left; } .chart-container { margin-top: 30px; padding: 25px; background-color: #ffffff; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03); border: 1px solid #e0e0e0; text-align: center; } .chart-container h2 { color: #004a99; margin-bottom: 20px; } canvas { max-width: 100%; height: auto !important; /* Ensure canvas scales properly */ } .table-container { margin-top: 30px; padding: 25px; background-color: #ffffff; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03); border: 1px solid #e0e0e0; overflow-x: auto; } .table-container h2 { color: #004a99; margin-bottom: 20px; text-align: center; } table { width: 100%; border-collapse: collapse; margin-top: 15px; } th, td { padding: 12px 15px; text-align: left; border-bottom: 1px solid #ddd; } thead { background-color: #004a99; color: white; } th { font-weight: bold; } tbody tr:nth-child(even) { background-color: #f2f2f2; } caption { font-size: 1em; color: #555; margin-bottom: 10px; font-weight: bold; text-align: center; } section { margin-top: 40px; padding: 30px; background-color: #ffffff; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03); border: 1px solid #e0e0e0; } section h2 { color: #004a99; margin-bottom: 20px; border-bottom: 2px solid #004a99; padding-bottom: 10px; } section h3 { color: #004a99; margin-top: 25px; margin-bottom: 15px; } .faq-item { margin-bottom: 15px; } .faq-item strong { color: #004a99; display: block; margin-bottom: 5px; } .related-links ul { list-style: none; padding: 0; } .related-links li { margin-bottom: 10px; } .related-links a { color: #004a99; text-decoration: none; font-weight: bold; } .related-links a:hover { text-decoration: underline; } .internal-link { color: #004a99; text-decoration: none; font-weight: bold; } .internal-link:hover { text-decoration: underline; } @media (max-width: 768px) { .container { padding: 20px; } .button-group { flex-direction: column; gap: 15px; } .button-group button { width: 100%; } }

Conversion Rate Calculator Weight

Analyze the effectiveness of your marketing campaigns and sales funnels by calculating your conversion rate, considering different weighting factors for specific actions or user segments.

Conversion Rate Calculator with Weighting

The total number of people who encountered your offer or page.
The total count of desired actions taken without any special consideration.
A multiplier for certain types of conversions that are more valuable (e.g., 1.5 for a high-value purchase).
The number of conversions that received the 'Weighted Conversion Value'.

Your Conversion Rate Analysis

Unweighted Conversion Rate:
Weighted Conversion Value Sum:
Total Effective Conversions:

Weighted Conversion Rate: Calculated as (Total Effective Conversions / Total Visitors) * 100. Total Effective Conversions = Total Unweighted Conversions + (Count of Weighted Conversions * Weighted Conversion Value).

Conversion Trend Analysis

Comparison of Unweighted vs. Weighted Conversion Rates over Visitor Increments

Conversion Breakdown

Metric Value Description
Total Visitors Total interactions or unique visitors.
Unweighted Conversions Simple count of all successful actions.
Weighted Conversions Count Number of high-value conversions.
Weighted Conversion Value Multiplier for high-value actions.
Unweighted Rate (%) (Unweighted Conversions / Total Visitors) * 100.
Weighted Rate (%) (Total Effective Conversions / Total Visitors) * 100.

What is Conversion Rate Weighting?

Conversion rate weighting is an advanced analytical technique used in marketing and sales to assign different levels of importance or value to various types of conversions. Instead of treating every conversion equally, weighting allows businesses to prioritize and measure the impact of high-value actions more accurately. For instance, a lead generation form submission might be worth more than a newsletter signup, or a high-value product purchase might be weighted significantly higher than a free trial sign-up. This method provides a more nuanced understanding of campaign performance and the true ROI, moving beyond simple conversion counts to reflect actual business impact. It helps marketing teams focus their efforts and budget on activities that yield the most profitable outcomes.

Who should use it? Businesses that have multiple types of desired actions on their website or marketing funnel, and where these actions have demonstrably different values. This includes e-commerce stores, SaaS companies, lead generation agencies, and any organization focused on optimizing their sales funnel effectiveness. If you're looking to understand which marketing channels or campaigns are truly driving the most valuable results, conversion rate weighting is essential.

Common misconceptions: A common misconception is that weighting is overly complex and only for large enterprises. In reality, with tools like this conversion rate calculator weight, it's accessible to businesses of all sizes. Another misconception is that it replaces standard conversion rate calculation; instead, it complements it, offering a deeper layer of analysis. Some also believe it's only for monetary values, but it can be applied to any quantifiable difference in conversion importance.

Conversion Rate Weighting Formula and Mathematical Explanation

The core of conversion rate weighting involves calculating a 'total effective conversion value' and then dividing it by the total number of interactions or visitors. This gives us a weighted conversion rate that reflects the quality and value of conversions, not just the quantity.

The Formula

The primary formula for Weighted Conversion Rate is:

Weighted Conversion Rate (%) = (Total Effective Conversions / Total Visitors) * 100

To derive 'Total Effective Conversions', we first need to understand the components:

Total Effective Conversions = Total Unweighted Conversions + (Sum of Weighted Conversion Values)

Where:

Sum of Weighted Conversion Values = (Count of Weighted Conversions * Weighted Conversion Value)

Variable Explanations

  • Total Visitors: The total number of individuals who engaged with your marketing effort, visited your website, or interacted with your campaign. This is the denominator for your rate calculation.
  • Total Unweighted Conversions: The total number of desired actions taken by visitors, without any special value assigned. This includes all conversions, regardless of their individual importance.
  • Weighted Conversion Value: A numerical multiplier assigned to a specific type of conversion that is deemed more valuable than a standard conversion. For example, a lead from a high-intent form might have a value of 2.0, while a simple email signup might be 1.0.
  • Count of Weighted Conversions: The actual number of conversions that fall into the category for which a specific 'Weighted Conversion Value' has been assigned.
  • Total Effective Conversions: This is the 'adjusted' total number of conversions, reflecting the added value from weighted conversions. It's calculated by summing the unweighted conversions and the calculated value from weighted conversions.
  • Weighted Conversion Rate: The final metric representing the overall effectiveness of your campaign, accounting for the varying value of different conversion types.

Variables Table

Variable Meaning Unit Typical Range
Total Visitors Total interactions or unique users. Count ≥ 0
Total Unweighted Conversions Total count of desired actions. Count ≥ 0
Weighted Conversion Value Multiplier for high-value conversions. Multiplier (e.g., 1.5, 2.0) > 1.0 (or equal to 1.0 if not weighted)
Count of Weighted Conversions Number of conversions assigned the weighted value. Count ≥ 0
Total Effective Conversions Sum of unweighted conversions and the value of weighted conversions. Count ≥ 0
Weighted Conversion Rate Overall campaign effectiveness considering conversion value. Percentage (%) 0% – 100% (theoretically, can exceed 100% if visitor definition is loose, but typically capped)

Practical Examples (Real-World Use Cases)

Example 1: E-commerce Store Performance

An online clothing store runs a campaign. They have:

  • Total Visitors: 10,000
  • Total Unweighted Conversions (Total Purchases): 200
  • They decide to weight 'Full Price Purchases' higher than 'Discounted Purchases'.
  • Weighted Conversion Value: 1.5 (assigned to full-price purchases)
  • Count of Weighted Conversions (Full Price Purchases): 120

Calculation Steps:

  • Unweighted Conversion Rate: (200 / 10,000) * 100 = 2.0%
  • Sum of Weighted Conversion Values: 120 * 1.5 = 180
  • Total Effective Conversions: 200 (Total Purchases) + 180 = 380
  • Weighted Conversion Rate: (380 / 10,000) * 100 = 3.8%

Interpretation: While the standard conversion rate is 2.0%, the weighted rate of 3.8% highlights that the majority of their sales are high-value, full-price transactions, indicating a strong performance in converting valuable customers, even if the total number of unique purchasers is moderate.

Example 2: SaaS Lead Generation

A software-as-a-service (SaaS) company is running a webinar to attract new leads. They track:

  • Total Visitors (Webinar Registrants): 500
  • Total Unweighted Conversions (Any Form Submission): 50
  • They consider 'Demo Requests' to be much more valuable than 'Content Downloads'.
  • Weighted Conversion Value: 3.0 (assigned to Demo Requests)
  • Count of Weighted Conversions (Demo Requests): 10

Calculation Steps:

  • Unweighted Conversion Rate: (50 / 500) * 100 = 10.0%
  • Sum of Weighted Conversion Values: 10 * 3.0 = 30
  • Total Effective Conversions: 50 (Total Submissions) + 30 = 80
  • Weighted Conversion Rate: (80 / 500) * 100 = 16.0%

Interpretation: The unweighted conversion rate of 10.0% seems decent. However, the weighted rate of 16.0% shows the significant impact of the high-value demo requests. This suggests the webinar is effective at generating high-quality leads, justifying the marketing spend. The business can now confidently assess campaign success based on this more accurate reflection of lead quality.

How to Use This Conversion Rate Calculator Weight

Using our advanced Conversion Rate Calculator Weight is straightforward and designed to give you actionable insights quickly. Follow these simple steps:

  1. Input Your Data:

    Enter the required information into the fields provided:

    • Total Visitors/Interactions: Input the total number of people who were exposed to your campaign or visited the relevant page.
    • Total Conversions (Unweighted): Enter the total count of all desired actions that occurred, regardless of their value.
    • Weighted Conversion Value: Assign a multiplier (e.g., 1.5, 2.0, 3.0) to represent how much more valuable a specific type of conversion is compared to a standard one.
    • Count of Weighted Conversions: Specify how many of your total conversions fall into this higher-value category.
  2. Calculate Results:

    Click the 'Calculate' button. The calculator will instantly process your inputs and display the following:

    • Unweighted Conversion Rate: The standard metric showing the overall conversion percentage.
    • Weighted Conversion Value Sum: The calculated total value contributed by your weighted conversions.
    • Total Effective Conversions: The adjusted total conversion count, incorporating the weighted values.
    • Weighted Conversion Rate: The primary, highlighted result, showing your campaign's effectiveness when considering the varying value of conversions.
    • Key intermediate values and a breakdown of the formula used.
  3. Analyze and Interpret:

    Compare the 'Unweighted Conversion Rate' with the 'Weighted Conversion Rate'. A significant difference indicates that the value distribution of your conversions is skewed. Use this insight to understand which types of conversions are driving the most business impact.

  4. Visualize with Charts and Tables:

    The generated chart visually compares the unweighted and weighted conversion rates, while the table provides a detailed breakdown of all input metrics and calculated results for easy reference.

  5. Copy and Share:

    Use the 'Copy Results' button to easily share your findings with team members or stakeholders. The copied data includes key assumptions and results.

  6. Reset:

    If you need to start over or test different scenarios, click the 'Reset' button to clear the form and results.

By integrating this calculator into your regular reporting, you gain a more accurate picture of your marketing ROI and can make more informed decisions about resource allocation and strategy adjustments.

Key Factors That Affect Conversion Rate Weighting Results

Several factors influence the outcome and interpretation of your weighted conversion rate calculations. Understanding these elements is crucial for accurate analysis and effective decision-making:

  1. Value Assignment Accuracy:

    The most critical factor is how accurately you assign the Weighted Conversion Value. If a value is set too high or too low relative to its actual business impact (e.g., customer lifetime value, profit margin), the weighted rate will be misleading. This requires a deep understanding of your business economics.

  2. Definition of "Weighted Conversions":

    Clearly defining which specific actions qualify for a higher weight is paramount. Ambiguity can lead to inconsistent data entry and flawed calculations. For example, are all 'purchases' weighted, or only those above a certain monetary threshold?

  3. Segmentation of Visitors:

    The Total Visitors figure should ideally be relevant to the conversions being measured. If you're analyzing a specific campaign, use the visitor count for that campaign. If the visitor pool is too broad or includes irrelevant traffic, the rate will be diluted.

  4. Marketing Channel Effectiveness:

    Different marketing channels (e.g., paid search, social media, email) often drive conversions with varying inherent values. A channel might drive many low-value conversions, while another drives fewer but higher-value ones. Weighting helps reveal which channels are truly contributing most significantly to business goals.

  5. Sales Funnel Stage:

    Conversions occurring at different stages of the sales funnel often have different values. A lead at the top of the funnel (e.g., newsletter signup) is less valuable than a lead at the bottom of the funnel (e.g., demo request, purchase). Weighting allows you to reflect this progression.

  6. Customer Lifetime Value (CLV):

    While not directly input into this calculator, CLV is a key driver for assigning weighted values. Conversions that are likely to lead to high CLV customers should be weighted more heavily. This requires historical data analysis beyond immediate transaction value.

  7. Economic Conditions & Seasonality:

    External factors like economic downturns or seasonal demand can influence the value of certain conversions. For example, a purchase during a peak holiday season might have a different strategic value than one during an off-peak period.

  8. User Experience (UX) and Website Performance:

    A poor user experience can negatively impact both the quantity and quality of conversions. While weighting focuses on the value of conversions, underlying UX issues need addressing to maximize potential.

Frequently Asked Questions (FAQ)

Q: What is the difference between a standard conversion rate and a weighted conversion rate?

A: A standard conversion rate treats all conversions equally. A weighted conversion rate assigns different values to different types of conversions, giving a more accurate picture of business impact, especially when conversion types have varying revenue or strategic importance.

Q: How do I determine the 'Weighted Conversion Value'?

A: This value should reflect the relative importance or potential revenue of a specific conversion. It can be based on average order value, profit margins, customer lifetime value estimates, or strategic goals. For example, a $100 sale might be weighted 2x higher than a $50 sale if profit margins are similar.

Q: Can the 'Weighted Conversion Value' be less than 1?

A: Typically, no. A 'weighted' conversion implies it's *more* valuable. If you need to represent a less valuable action, you might simply not include it in the 'weighted' category and let it count as a standard (value 1.0) conversion.

Q: What if I have multiple types of weighted conversions?

A: For this calculator, you can either sum the values of different weighted conversions into a single 'Weighted Conversion Value' and 'Count of Weighted Conversions' if they are similarly valued, or use a more advanced analytics tool for more granular tracking if values differ significantly.

Q: Does 'Total Visitors' include everyone who lands on my site?

A: It depends on your tracking. For campaign-specific analysis, 'Total Visitors' should be the number of unique users exposed to that campaign. For overall site performance, it might be total unique visitors. Ensure consistency.

Q: What is the ideal 'Weighted Conversion Rate'?

A: There isn't a single 'ideal' rate; it's highly industry-specific. The value lies in comparing your weighted rate over time, across campaigns, or against benchmarks to identify trends and areas for improvement.

Q: Can I use this calculator for lead generation funnels?

A: Absolutely! You can assign higher weights to demo requests or qualified leads than to initial form fills or content downloads.

Q: How does this differ from ROI calculation?

A: This calculator focuses on the *rate* of conversion, weighted by value. ROI (Return on Investment) measures the profitability of your marketing spend by comparing net profit to cost. While related, they answer different questions.

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"–" : unweightedRate.toFixed(2) + "%"; document.getElementById("weightedValueSum").textContent = isNaN(weightedValueSum) ? "–" : weightedValueSum.toFixed(2); document.getElementById("effectiveConversions").textContent = isNaN(effectiveConversions) ? "–" : effectiveConversions.toFixed(2); document.getElementById("weightedRate").textContent = isNaN(weightedRate) ? "–" : weightedRate.toFixed(2) + "%"; // Update table document.getElementById("tableTotalVisitors").textContent = isNaN(totalVisitors) ? "–" : totalVisitors.toFixed(0); document.getElementById("tableUnweightedConversions").textContent = isNaN(totalUnweightedConversions) ? "–" : totalUnweightedConversions.toFixed(0); document.getElementById("tableWeightedConversionsCount").textContent = isNaN(weightedConversionsCount) ? "–" : weightedConversionsCount.toFixed(0); document.getElementById("tableWeightedConversionValue").textContent = isNaN(weightedConversionValue) ? "–" : weightedConversionValue.toFixed(2); document.getElementById("tableUnweightedRate").textContent = isNaN(unweightedRate) ? "–" : unweightedRate.toFixed(2) + "%"; document.getElementById("tableWeightedRate").textContent = isNaN(weightedRate) ? "–" : weightedRate.toFixed(2) + "%"; updateChart(unweightedRate, weightedRate); } function resetForm() { document.getElementById("totalVisitors").value = ""; document.getElementById("totalConversions").value = ""; document.getElementById("weightedConversionValue").value = "1.0"; // Sensible default for weighting document.getElementById("weightedConversionsCount").value = ""; document.getElementById("unweightedRate").textContent = "–"; document.getElementById("weightedValueSum").textContent = "–"; document.getElementById("effectiveConversions").textContent = "–"; document.getElementById("weightedRate").textContent = "–"; document.getElementById("tableTotalVisitors").textContent = "–"; document.getElementById("tableUnweightedConversions").textContent = "–"; document.getElementById("tableWeightedConversionsCount").textContent = "–"; document.getElementById("tableWeightedConversionValue").textContent = "–"; document.getElementById("tableUnweightedRate").textContent = "–"; document.getElementById("tableWeightedRate").textContent = "–"; // Clear errors var errorElements = document.querySelectorAll(".error-message"); for (var i = 0; i < errorElements.length; i++) { errorElements[i].style.display = 'none'; } // Reset chart if (chartInstance) { chartInstance.destroy(); chartInstance = null; } var canvas = document.getElementById("conversionChart"); var ctx = canvas.getContext('2d'); ctx.clearRect(0, 0, canvas.width, canvas.height); } function copyResults() { var unweightedRate = document.getElementById("unweightedRate").textContent; var weightedValueSum = document.getElementById("weightedValueSum").textContent; var effectiveConversions = document.getElementById("effectiveConversions").textContent; var weightedRate = document.getElementById("weightedRate").textContent; var totalVisitors = document.getElementById("totalVisitors").value || "N/A"; var totalUnweightedConversions = document.getElementById("totalConversions").value || "N/A"; var weightedConversionValue = document.getElementById("weightedConversionValue").value || "N/A"; var weightedConversionsCount = document.getElementById("weightedConversionsCount").value || "N/A"; var copyText = "— Conversion Rate Analysis —\n\n" + "Key Assumptions:\n" + "- Total Visitors: " + totalVisitors + "\n" + "- Unweighted Conversions: " + totalUnweightedConversions + "\n" + "- Weighted Conversion Value: " + weightedConversionValue + "\n" + "- Count of Weighted Conversions: " + weightedConversionsCount + "\n\n" + "Results:\n" + "- Unweighted Conversion Rate: " + unweightedRate + "\n" + "- Weighted Conversion Value Sum: " + weightedValueSum + "\n" + "- Total Effective Conversions: " + effectiveConversions + "\n" + "- Weighted Conversion Rate: " + weightedRate + "\n\n" + "Calculated using: Weighted Rate = ((Total Unweighted Conversions + (Count of Weighted Conversions * Weighted Conversion Value)) / Total Visitors) * 100"; var textArea = document.createElement("textarea"); textArea.value = copyText; textArea.style.position = "fixed"; textArea.style.left = "-9999px"; document.body.appendChild(textArea); textArea.focus(); textArea.select(); try { var successful = document.execCommand('copy'); var msg = successful ? 'Results copied!' : 'Copying failed!'; console.log(msg); // Optional: Show a temporary message to the user var feedback = document.createElement("div"); feedback.textContent = msg; feedback.style.cssText = "position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background-color: #28a745; color: white; padding: 10px 20px; border-radius: 5px; z-index: 1000;"; document.body.appendChild(feedback); setTimeout(function() { document.body.removeChild(feedback); }, 3000); } catch (err) { console.error('Fallback: Oops, unable to copy', err); // Optional: Show a temporary message to the user var feedback = document.createElement("div"); feedback.textContent = "Copying failed! Please copy manually."; feedback.style.cssText = "position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background-color: #dc3545; color: white; padding: 10px 20px; border-radius: 5px; z-index: 1000;"; document.body.appendChild(feedback); setTimeout(function() { document.body.removeChild(feedback); }, 3000); } document.body.removeChild(textArea); } function updateChart(unweightedRate, weightedRate) { var canvas = document.getElementById('conversionChart'); var ctx = canvas.getContext('2d'); // Clear previous chart if it exists if (chartInstance) { chartInstance.destroy(); } // Define labels and data based on potential visitor increments var visitorIncrements = [1000, 5000, 10000, 25000, 50000, 100000]; var chartUnweightedRates = []; var chartWeightedRates = []; var totalVisitorsInput = document.getElementById("totalVisitors").value; var totalUnweightedConversionsInput = document.getElementById("totalConversions").value; var weightedConversionValueInput = document.getElementById("weightedConversionValue").value; var weightedConversionsCountInput = document.getElementById("weightedConversionsCount").value; // Only generate chart data if primary inputs are valid if (totalVisitorsInput && totalUnweightedConversionsInput && weightedConversionValueInput && weightedConversionsCountInput) { var baseVisitors = parseFloat(totalVisitorsInput); var baseUnweightedConversions = parseFloat(totalUnweightedConversionsInput); var baseWeightedValue = parseFloat(weightedConversionValueInput); var baseWeightedCount = parseFloat(weightedConversionsCountInput); visitorIncrements.forEach(function(visitors) { // Calculate rates for each visitor increment // We need to proportionally scale conversions based on visitor count // This is a simplification: assumes conversion rate % holds true for scaled visitors // A more accurate chart might require separate input for each increment. // For this dynamic chart, we'll scale based on the provided values. var scaleFactor = visitors / baseVisitors; var scaledUnweightedConversions = baseUnweightedConversions * scaleFactor; var scaledWeightedConversions = baseWeightedCount * scaleFactor; var currentUnweightedRate = (scaledUnweightedConversions / visitors) * 100; var currentWeightedValueSum = scaledWeightedConversions * baseWeightedValue; var currentEffectiveConversions = scaledUnweightedConversions + currentWeightedValueSum; var currentWeightedRate = (currentEffectiveConversions / visitors) * 100; chartUnweightedRates.push(isNaN(currentUnweightedRate) ? 0 : currentUnweightedRate); chartWeightedRates.push(isNaN(currentWeightedRate) ? 0 : currentWeightedRate); }); chartInstance = new Chart(ctx, { type: 'line', data: { labels: visitorIncrements.map(function(v) { return v.toLocaleString(); }), // Format visitors nicely datasets: [{ label: 'Unweighted Conversion Rate (%)', data: chartUnweightedRates, borderColor: '#004a99', backgroundColor: 'rgba(0, 74, 153, 0.1)', fill: true, tension: 0.1 }, { label: 'Weighted Conversion Rate (%)', data: chartWeightedRates, borderColor: '#28a745', backgroundColor: 'rgba(40, 167, 69, 0.1)', fill: true, tension: 0.1 }] }, options: { responsive: true, maintainAspectRatio: false, scales: { y: { beginAtZero: true, title: { display: true, text: 'Conversion Rate (%)' } }, x: { title: { display: true, text: 'Total Visitors' } } }, plugins: { title: { display: true, text: 'Conversion Rate Comparison by Visitor Volume' }, legend: { display: true } } } }); } else { // If inputs are not ready, clear canvas ctx.clearRect(0, 0, canvas.width, canvas.height); } } // Initial calculation and chart update on page load if values are present (e.g., from URL params, though not implemented here) // Or just to set initial state for chart if default values are applied. document.addEventListener('DOMContentLoaded', function() { // Set default weighted conversion value on load if (document.getElementById("weightedConversionValue").value === "") { document.getElementById("weightedConversionValue").value = "1.0"; } calculateConversionRate(); // Note: Chart needs input values to be present to draw meaningfully. // calculateConversionRate() already calls updateChart() });

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