Transform raw logistics data into actionable insights on delivery speed, refund rates, and QC consistency.
Your EastMallBuy order spreadsheet is a goldmine of information, but raw numbers can be overwhelming. By visualizing this data, you can spot trends, identify issues, and optimize your purchasing strategy. This guide will show you how to create powerful charts in tools like Microsoft Excel or Google Sheets.
Before You Start: Prepare Your Data
Ensure your spreadsheet has consistent, clean columns. Key columns for analysis include:
Order Date / Purchase Date
Received Date / Delivery Date
Order Status
QC Status
Item SKU/Category
Create a "Delivery Days"=DAYS(Received Date, Order Date).
Three Key Visualizations for EastMallBuy Data
1. Chart Delivery Speed Over Time
Goal:
Steps:
Create a pivot table:
Rows:
Values:
Insert a Line ChartColumn Chart
Format: Add a trendline to see if delivery times are improving or worsening.
2. Analyze Refund Rate Trends
Goal:
Steps:
Create a summary table:
Group data by time period (e.g., Weekly).
Calculate: (Count of Refunded Orders / Total Orders) * 100.
Insert a Combo Chart:
Use a Column Chart
Use a Line Chart
3. Visualize QC (Quality Control) Consistency
Goal:
Steps:
Create a pivot table:
Rows:
Columns:
Values:
Insert a Stacked Column Chart100% Stacked Column Chart