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Mary Jonah
Mary Jonah

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When things fell into right places

In the 2025 Annual Inflation Report, there was a happy story in 'bars' that needed to be told.

What I like:

  • Data labels so one can use it in recreating the chart.
  • Legend was at the top (was eliminated but this is better than most diagrams leaving them in the default position which is beneath the chart)

What will I change?

  • Axis titles:
    • y-axis title: Include "Inflation" title and % to communicate the values are percentages.
    • x-axis title: 2025 moved to be an x-axis title as the data spans the same year no need to include it in each month
  • Highlight the drastic drop in May - June
    • Capture that as the story in the title
    • Match the background colour of the title with the line between May and June.
    • Include the inflation details for these months for both categories
  • Include the series titles directly on the lines.
  • Provide details of story as a description beneath the title.
  • End with the inflation numbers for both series at the end of the year with minimal emphasis on them.

Before:

Bar graph of goods and services inflation in Ghana from January to December 2025

After:

Line chart of goods and services inflation in Ghana from January to December 2025 with description and annotation between May and June 2025 for both categories

Tools: Excel
References:
- FIGURE 2.2: GOODS VS SERVICES INFLATION (% YOY), JAN.-DEC. 2025 - Annual Inflation Report (Page 21)
- Exchange Rate Details - Bank of Ghana
- Jan to Dec monthly gold prices - Stat Muse

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