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The /inflacion page shows two complementary views of Argentina’s monthly CPI data side by side:
  • Inflation Graph (left) — an interactive line chart with date pickers to zoom in on any time window
  • Inflation Indices (right) — a collapsible tree organized by decade and year, with min/max/average summaries

Inflation Graph

The Inflation Graph renders a Chart.js line chart of monthly inflation rates (valor) over time. Date picker inputs let you filter to any date range within the available data.
1

Set the start date

Use the Desde (From) date input to pick the earliest date you want to see. It defaults to the first available data point in the series.
2

Set the end date

Use the Hasta (To) date input to pick the latest date. It defaults to the most recent available data point.
3

Read the chart

The line chart updates immediately. Hover over any point to see the exact monthly inflation percentage for that date. The Y-axis shows inflation in percent; the X-axis shows dates.
Narrow the date range to zoom in on a specific period, such as the hyperinflationary episodes of the early 1990s or the acceleration starting in 2022.

Inflation Indices

The Inflation Indices panel presents the same data as an expandable tree grouped by decade and year.
1

Expand a decade

Click any decade row (e.g., 2020s) to expand it and reveal the years it contains.
2

Expand a year

Click a year row to expand it and see the monthly breakdown. Each year row shows a summary before you open it.
3

Read the monthly values

Each expanded month shows the recorded CPI change in percent for that month, color-coded by magnitude.
The most recent decade and year are expanded by default, so you see current-year data immediately on load.

What the data shows

Year summary

Each year row in the Indices panel displays the minimum, maximum, and average monthly inflation percentages recorded that year — giving you a quick overview without expanding every month.

Color coding

Monthly values in the Indices panel are color-coded to indicate inflation intensity: green for low, orange for moderate, and red for high inflation months.

Color coding reference

ColorThresholdMeaning
Green< 5% monthlyLow inflation
Orange5% – 10% monthlyModerate inflation
Red> 10% monthlyHigh inflation
Monthly inflation rates above 10% are extreme by international standards. Argentina has experienced sustained periods above this threshold. Use the color coding to identify these periods quickly.

Year summary reference

Summary statDescription
Min %Lowest single-month CPI change recorded that year
Max %Highest single-month CPI change recorded that year
Average %Simple average of all monthly CPI values for that year

Data source

Both components fetch from the same endpoint:
GET https://api.argentinadatos.com/v1/finanzas/indices/inflacion
Data covers all months available in the ArgentinaDatos API, sourced from INDEC official CPI releases.
The Indices tree groups data by the decade of each record’s date. Decades with no data points are not shown. The Graph’s date pickers are pre-filled to the full available range on load.

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