Chart & Visualization Issues

How to Create Multi-Day Excel Charts for Service Duration

Algirdas Jasaitis Sep 30, 2026 869 views

Question details

The user needs to compare customer service times and times of day across a 25-day period using Excel charts.

How to Create Multi-Day Excel Charts for Service Duration

Product: Excel
Device & OS: not provided
Scenario: Organizing workbook data and selecting the right chart types to analyze daily customer service performance metrics over a multi-week period.
Observed behavior: Requires guidance on structuring the data effectively and choosing between scatter and line charts to prevent visualization clutter over a 25-day span.

Before you start

Ensure all your raw data is consolidated into a single worksheet and that date and time columns are correctly formatted using Excel's built-in Date and Time number formats.

Solution 1Recommended

Organize Data into a Structured Table and Create PivotCharts

The most efficient way to analyze 25 days of service data is to consolidate it into a single structured table and use PivotCharts to summarize the metrics by day or week.

Keeping all records in one structured table prevents workbook clutter and makes it much easier to generate comparative charts. Breaking down a 25-day dataset into weekly segments using PivotCharts will significantly improve readability.

Set up standardized columns

Create contiguous columns with clear headers for Date, Arrival Time, Service Time, and Duration in a single worksheet.

Format data as an Excel Table

Select your entire data range and press Ctrl+T to convert it into a Table. This ensures your charts will update dynamically as you add new service records.

Insert a PivotTable

Go to the Insert tab on the ribbon, click PivotTable, and place it on a new worksheet to serve as the engine for your chart.

Generate and group the PivotChart

With the PivotTable selected, navigate to the PivotTable Analyze tab and click PivotChart. To prevent a cluttered 25-day axis, right-click the date field in the chart, select Group, and organize the data by 'Days' or 'Weeks'.

Organize Data into a Structured Table and Create PivotCharts

Enhancing Readability: Weekly charts are generally much easier to read and interpret than a single dense chart displaying 25 continuous days of complex data points.

Solution 2

Select the Right Chart Type: Line vs. Scatter

Choose the appropriate chart type based on whether you want to highlight trends over intervals or plot exact time relationships.

Analyze Data Faster

Visualize Multi-Day Service Data Easily with WPS Spreadsheet

WPS Spreadsheet provides powerful data organization tools, dynamic PivotTables, and a comprehensive array of chart types including Line and Scatter charts to help you visualize complex service metrics seamlessly.

1. Import your data: Launch WPS Spreadsheet and open your existing .xlsx workbook containing the daily service duration records.
2. Create a PivotTable: Highlight your data table, navigate to the 'Insert' tab, and click 'PivotTable' to summarize your 25-day records.
3. Insert a customized chart: Under the 'PivotTable Tools' tab, select 'PivotChart'. Choose a Line chart for analyzing duration trends or a Scatter chart for evaluating precise time-of-day relationships.

Free, lightweight, and fast data processing softwareFully compatible with Microsoft Excel (.xlsx) files and chartsIntuitive PivotTable and PivotChart creation interfaceBuilt-in aesthetic templates for professional data visualization

microsoft office alternative - wps office

Frequently Asked Questions

Why is my Scatter chart not displaying times correctly on the axis?

Ensure your time data columns are formatted specifically as 'Time' rather than 'General' or 'Text'. Spreadsheet applications require valid time values to accurately scale the X-axis for a Scatter chart.

Can I combine a Line and Scatter chart to show trends and outliers together?

Yes, you can create a Combo Chart. Go to Insert > Chart > Combo, which allows you to assign a Line chart to your daily averages and a Scatter plot to your individual duration data points on the same visualization.

How do I group my 25-day data by weeks in a PivotTable?

Right-click any date value within your PivotTable row labels, select 'Group', ensure 'Days' is selected, and set the 'Number of days' to 7 at the bottom of the grouping dialog box.

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