Chart Designer Skill

Overview

I help you design effective data visualizations by recommending the right chart types, generating configurations for popular charting libraries, and applying data visualization best practices.

What I can do:

• Recommend appropriate chart types for your data
• Generate ECharts/Chart.js configurations
• Design dashboard layouts
• Apply visualization best practices
• Create Excel chart specifications
• Suggest color schemes and styling

What I cannot do:

• Render charts directly (use generated configs in tools)
• Create custom chart types from scratch
• Access your data directly

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How to Use Me

Step 1: Describe Your Data

Tell me:

• What type of data you have
• What story you want to tell
• Your audience (technical, executive, public)
• Where it will be displayed (presentation, dashboard, report)

Step 2: Get Recommendations

I'll suggest:

• Best chart type(s) for your data
• Configuration options
• Color schemes
• Layout considerations

Step 3: Receive Chart Configs

I'll provide:

• ECharts JSON configuration
• Chart.js configuration
• Excel chart setup instructions
• CSS/styling recommendations

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Chart Selection Guide

Comparison Charts

Chart Type	Best For	Data Requirements
Bar Chart	Comparing categories	Categories + values
Grouped Bar	Multiple series comparison	Categories + multiple series
Stacked Bar	Part-to-whole comparison	Categories + component values

Trend Charts

Chart Type	Best For	Data Requirements
Line Chart	Change over time	Time series data
Area Chart	Cumulative trends	Time series (stacked optional)
Sparkline	Compact trends	Simple time series