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  1. Asked: February 26, 2026

    How the AI Readiness impact on AskMe response?

    Shubham Pratap Singh Champion

    AI Readiness directly impacts how accurate and reliable AskMe responses are in Lumenore. ✅ High AI Readiness → Correct query, accurate insights, right chart ⚠️ Low AI Readiness → Results may still come, but with lower accuracy, inconsistency, and suboptimal charts

    AI Readiness directly impacts how accurate and reliable AskMe responses are in Lumenore.

    • ✅ High AI Readiness → Correct query, accurate insights, right chart
    • ⚠️ Low AI Readiness → Results may still come, but with lower accuracy, inconsistency, and suboptimal charts
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  2. Asked: March 11, 2026

    How can i change chart type in askme?

    Shubham Pratap Singh Champion

    Run your query in AskMe Once the chart appears: Look for chart type icons / dropdown (top-right or toolbar) Switch between: Bar chart Line chart Table Pie chart This is the easiest and most common way

    1. Run your query in AskMe
    2. Once the chart appears:
    3. Look for chart type icons / dropdown (top-right or toolbar)
    4. Switch between:
      • Bar chart
      • Line chart
      • Table
      • Pie chart

    This is the easiest and most common way

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  3. Asked: March 11, 2026

    What is it mean to publish a schema?

    Shubham Pratap Singh Champion

    Publishing schema means updating the latest changes done in the schema to all other places (i.e dashboard,askme etc.) where that schema is used

    Publishing schema means updating the latest changes done in the schema to all other places (i.e dashboard,askme etc.) where that schema is used

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  4. Asked: March 17, 2026

    can i use derived variable in custom code?

    Shubham Pratap Singh Champion

    Yes, in Lumenore Self Service, you can use a derived variable in Custom Code, but only if: It is created in the schema or dataset It is included in the query used by the visualization 1. Create the Derived Variable You can create it at two levels: Option A: Schema Level (Recommended) Steps: Go to DaRead more

    Yes, in Lumenore Self Service, you can use a derived variable in Custom Code, but only if:

    • It is created in the schema or dataset
    • It is included in the query used by the visualization

    1. Create the Derived Variable

    You can create it at two levels:

    Option A: Schema Level (Recommended)

    Steps:

    1. Go to Data → Manage Schema
    2. Open your schema
    3. Go to Variables / Derived Variables
    4. Create the variable

    Example:

    Profit_Margin = ([Profit] / [Sales]) * 100
    1. Save & Publish Schema

    Option B: Dashboard Level

    • You can also create a derived variable inside the dashboard
    • But schema-level variables are more reliable in custom code

    2. Add Derived Variable to Query (IMPORTANT)

    This is the step most people miss.

    Steps:

    1. Open your visualization
    2. Go to custom code
    3. Create variable and give it a name say datapool
    4. Add Profit_Margin and other columns if needed

    3. Access It in Custom Code

    • data.datapool.metaData
    • data.datapool.resultSet

    Example Structure:

    datapool = {
    queryInfo: {…},
    metaData: […],
    resultSet: [
    [12000, “Furniture”, 35]
    ]
    }

    Access Using Index (Basic Way)

    let r = data.datapool.resultSet;

    r.forEach(row => {
    let sales = row[0];
    let category = row[1];
    let profitMargin = row[2];

    console.log(“Profit Margin:”, profitMargin);
    });

    4. Use Metadata

    Avoid hardcoding index — use metaData.

    let index = data.datapool.metaData.findIndex(
    col => col.columnName === “Profit_Margin”
    );

    data.datapool.resultSet.forEach(row => {
    console.log(row[index]);
    });

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  5. Asked: November 13, 2024

    How to apply visual lines in charts

    Shubham Pratap Singh Champion

    1.Create any chart in self service 2. Go to Analysis lines in the right panel 3. Select Visual line 4. Add your condition 5. Your visual line will appear according to your condition

    1.Create any chart in self service

    2. Go to Analysis lines in the right panel

    3. Select Visual line

    4. Add your condition

    5. Your visual line will appear according to your condition

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