EasyViz
Search
Chart
Map
Compare
Upload
Conflict
◐
Time-series chart
Pick an indicator, select countries, choose a chart type and transformation.
Indicator
Preset
Chart type
Line
Area
Bar (latest year)
Year from
Year to
Temporal transform
ⓘ
— none (raw) —
5-year moving average
Decade means
Year-on-year % change
Rolling 5-year CAGR (%)
Index (base year = 100)
Index base year
ⓘ
Aggregate selected countries
ⓘ
— keep individual series —
Unweighted mean
Median
Sum
Population-weighted mean
GDP-weighted mean
Options
Log scale (Y)
ⓘ
Overlay aggregate on series
ⓘ
Colour palette
ⓘ
Tableau 10 (default)
Okabe–Ito (colourblind-safe)
ColorBrewer Set1
ColorBrewer Set2
ColorBrewer Dark2
ColorBrewer Pastel
Bright
Countries (ctrl/cmd-click to multi-select)
Update chart
Download CSV
Download PNG
Copy share URL
Save view
⟨/⟩ Show R / Python code
Cite
Missing-data diagnostics (coverage & gaps)
Source: World Bank WDI.