Step 1: Set Chart Properties

• Change Title: Edit the “Pie Chart Distribution” text in the Chart Title field

• Adjust Slices: Use the slider (3-12) to change the number of categories

• Select Chart Type: Choose between Pie, Doughnut, or Polar Area charts

• Set Border Width: Adjust the border thickness around each slice

Step 2: Customize Data

• Edit Labels: Click on any category label (e.g., “Category A”) to rename it

• Modify Values: Change the numerical value for each slice

• Watch Percentages: Percentages update automatically as you change values

• Add/Remove Slices: Use the “Add Slice” button or slider to manage slices

Step 3: Customize Colors

• Choose Color Scheme: Select from Default, Bright, Pastel, Warm, or Cool

• Custom Colors: Click individual color pickers to set specific colors per slice

• Border Color: White borders separate slices (adjustable width)

Step 4: Configure Display

• Legend Position: Top, Right, Bottom, Left, or None

• Animation Style: Normal, Slow, Fast, or No animation

• Click “Update Chart” to apply all changes

Step 5: Export & Share

Export as PNG: Download high-quality image

Export Data: Get CSV file with labels, values, and percentages

Save Preset: Store your current configuration

Share: Copy data to clipboard or use Web Share API