Source-linked AI summary
Visualizing Colonial Regimes: A Multi-View Approach to (Historical) Political Transformation
Nicole Husemann, Steffen Kailitz, Christofer Meinecke
TL;DR
Colonial regimes are underrepresented in political-science visualizations, and conventional classifications can flatten colonial rule into other autocracies. This paper uses Va-PoReg with coordinated temporal and geographic views to expose classificatory and colonial relationships; its France trajectory shows colonial structures persisting beyond conventional decolonization boundaries.
Problem
Conventional political-regime visualizations can render colonial territories absent or equate colonial exclusion with other forms of autocratic rule.
Source: §1 · p. 1, §2.2 · p. 3Method
The paper coordinates Va-PoReg’s regime classifications with temporal and geographic views, treating sovereignty separately from regime type so non-sovereign territories can be represented.
Source: §1 · p. 2, §5 · p. 11Results
The France trajectory shows a colonial regime stream persisting unusually steadily before an abrupt collapse, with an indirect-rule thread continuing to the present.
Source: §5.2 · p. 12, §5.3 · p. 13Takeaways & Limitations
The paper concludes that progressive disclosure, coordinated views, and cartographic infrastructure can expose colonial power structures and the assumptions embedded in regime categories.
Source: §8 · p. 16Because the data do not capture sub-national colonial relationships, the analysis is limited to the state level and misses differences in control among regions within a colony.
Source: §7 · p. 15
Abstract
from arXiv · showhide
This paper takes a critical approach to visualization of colonial regimes. Drawing on critical hermeneutics and postcolonial theory, we created interactive visu- alizations revealing the constructed nature of colonial categories and exposing the hierarchies between empires and territories. Using the Varieties of Political Regimes dataset, our approach combines temporal flow visualization and geo- graphic distribution mapping. This allows us to contextualize colonial rule within broader patterns of political change. Our visualization challenges conventional, static, and isolated representations of colonial data by making the interpre- tive frameworks underlying colonial categorization visible through coordinated temporal, spatial, and relational views.
1 Introduction - The Colonial Visualization Gap
Colonial regimes are underrepresented in political-science visualizations, whose conventional forms can conceal how colonial categories are constructed. The paper uses interactive, multi-temporal visualization to place colonial rule within broader political transformations and make those interpretive choices visible.
1 Introduction - The Colonial Visualization Gap
- Conventional visualizations can naturalize colonial boundaries, obscure indigenous agency, isolate colonial periods, and conceal the methodological choices behind categorization.The paper frames these as limitations that affect how scholars, students, and policymakers understand colonialism’s relationship to contemporary politics.Source: §1 · pp. 1–2
- The paper asks how visualization can expose the constructed nature of colonial categories and reveal dynamic relationships between colonial and postcolonial political formations.It draws on critical hermeneutics and combines an expandable classification legend, coordinated views, and cartographic infrastructure.Source: §1 · p. 2
- The visualization contextualizes colonial regimes within 125 years of global political transformation and highlights continuity, rupture, and persistence across historical periods.Its interactive views make the epistemological and classificatory assumptions of regime typologies visible and open to interpretation.Source: §1 · p. 2
2 Related Work
The related work situates colonial visualization within critiques of static, positivist representations and approaches that treat visualization as interpretive knowledge production. It identifies how categories, dataset scope, and cartographic choices shape which political histories become visible.
2.1 Visualization of Colonial Regimes
- Existing colonial visualizations can impose standardized categories and temporal boundaries, while regional temporal mapping reveals nonlinear decolonization but does not cover global patterns across 125 years.The cited regional work focuses on Caribbean non-sovereignty; this paper addresses global patterns of colonial regime persistence and transformation.Source: §2.1 · p. 2, Figure 1 · p. 3
2.2 Visualization Practices in Political Science
- Political-science visualizations often present regime classifications as objective, while V-Dem’s state-focused scope and indices can equate colonial exclusion with domestic autocracy and leave territories absent.Its 1908 map renders colonized Eastern Africa and Western Asia near autocratic monarchies on the index scale, while Middle Africa appears as unexplained white gaps.Source: §2.2 · pp. 3–4
2.3 Johanna Drucker’s Approach to Visualization
- Drucker’s critical approach treats visualization as situated knowledge production and calls for transparent interpretation, contextual embedding, and openness to critical engagement.Related critical visualization scholarship likewise emphasizes disclosure, contingency, plurality, and the value-laden choices embedded in design.Source: §2.3 · p. 4
2.4 Postcolonial Critique and Epistemic Violence
- Postcolonial critiques describe maps and classifications as making colonial categories appear natural, while Mills frames exclusion as actively reproduced through knowledge systems.The paper characterizes colonial invisibility as layered and potentially reversible through specific classificatory, relational, and cartographic mechanisms.Source: §2.4 · pp. 4–5
- Va-PoReg codes colonial regimes as coercive closed autocracies, with direct rule marked by external authority, restricted participation, and racial hierarchy.The cited account describes colonial executives as accountable to the metropole rather than locally constrained or representative.Source: §2.4 · p. 5
3 Varieties of Political Regimes Dataset
Va-PoReg supplies regime observations for states and selected non-sovereign territories, allowing colonial entities to be analyzed as political units rather than omitted or assigned successor-state characteristics. Its classifications distinguish authority’s sources of legitimation from institutional structure and code sovereignty separately.
3 Varieties of Political Regimes Dataset
- Va-PoReg Version 3.2 covers states and selected non-sovereign entities from 1900 to 2025, with over 29,000 entity-year observations.Its unit is a political entity in a given year, so colonial and dependent territories can be coded in their own right.Source: §3 · p. 5
- Va-PoReg classifies regimes by their principal sources of legitimation and structural configurations, capturing both how authority is justified and how it is exercised.It distinguishes 22 legitimation-based regime types and complements them with four structural dimensions: participation, competition, executive constraints, and political liberties.Source: §3 · pp. 5–6
- Sovereignty is coded separately from regime type, and direct and indirect colonial rule remain non-sovereign while the metropole retains domain control and override capacity.Indirect rule requires independently legitimated indigenous authority over defined domestic domains; direct rule applies when that binding authority is absent.Source: §3 · p. 6
- The dataset provides detailed, compact, quadruple, triple, and binary classifications for comparing regime patterns across time and countries.Its quadruple classification resembles the Regimes of the World typology but uses different category boundaries and includes entities beyond currently sovereign states.Source: §3 · p. 6
4 Visualization Design
The design coordinates classification, temporal-flow, and geographic views to support analysis of political change and colonial relationships. Its interactive controls let users examine how classifications and selected time points shape what becomes visible.
4 Visualization Design
- The visualization links an alluvial diagram of regimes from 1900 to 2025 with a geographic view of selected regime types for scholars studying historical transformation and colonial rule.Its intended users include political scientists, colonial and postcolonial scholars, and area studies scholars; the views support temporal, spatial-relational, and comparative-interpretive tasks.Source: §4 · pp. 6–7, §4.1 · p. 7
4.1 Users, Analytical Goals, and Visualization Tasks
- Users can compare aggregated and differentiated classifications to examine how category choices alter the patterns of transition and persistence they see.The design treats classifications as analytical constructions rather than neutral givens.Source: §4.1 · pp. 7–8
4.2 Making the Constructedness of Colonial Regime Classifications Explicit
- The expandable legend reveals how the quadruple classification aggregates distinct regime types, including colonial regimes and direct-versus-indirect rule distinctions.Coordinated views carry that classificatory complexity across temporal, spatial, and relational displays.Source: Figure 2 · p. 8, §4.2 · pp. 8–9
4.3 Temporal Flow Visualization of Regime Changes
- The alluvial diagram places regime nodes across six temporal segments, with node widths encoding country counts and edge widths encoding transitions between regime types.Users can adjust the selected years and classifications, trace transitions, and inspect persistence through self-connections.Source: §4.3 · pp. 9–10
4.4 Geographic Distribution of Regime Types
- The geographic view maps selected regime types and years, lists colonial empires and colony counts, and highlights empire-colony relations.It uses Equal Earth projection and adds small circular markers for territories whose geometry would otherwise be illegible at the display scale.Source: §4.4 · p. 10
5 Nested Occlusion: The Case of France, 1900–2025
The France case argues that colonial rule becomes legible only when classification, metropole-colony relations, and map-scale visibility are addressed together. Va-PoReg's independent sovereignty coding enables non-sovereign colonial territories to appear as regime observations.
5 Nested Occlusion: The Case of France, 1900–2025
- The case study distinguishes occlusion from exclusion: Va-PoReg already includes non-sovereign territories, and codes sovereignty status independently of regime type.The France thread traces how included data can still be concealed through classification, relational structure, and cartographic representation.Source: §5 · pp. 10–11
5.1 First Layer: Classification Occlusion
- Under the standard quadruple scheme, France's 27 colonies merge into Closed Autocracy; expanding the legend separates Colonial Regime and makes that classification choice visible and reversible.The Closed Autocracy node shrinks as the colonial stream separates.Source: §5.1 · p. 11
5.3 Third Layer: Cartographic Occlusion and Temporal Persistence
- The 1900 map highlights France and its governing territories, while territories below the map's visibility threshold appear as circular markers rather than vanishing.The figure presents the Colonial Regime node; the threshold-based markers make smaller territories legible.Source: Figure 5 · p. 12, §5.3 · p. 13
5.2 Second Layer: Relational Occlusion
- Once visible, the colonial flow persists unusually steadily through the first half of the twentieth century, then collapses abruptly while a thin thread continues to the present.This pattern differs from gradual democratization or transitions through hybrid forms.Source: §5.2 · p. 12
- In 1945, France is coded as a Liberal Democracy while simultaneously governing 28 colonial territories whose populations lacked political participation, civil liberties, and recourse against the executive.The relationship is not immediately discoverable; users must navigate to the colonial node to surface it.Source: §5.2 · p. 12
5.3 Third Layer: Cartographic Occlusion and Temporal Persistence
- Va-PoReg codes French Polynesia as an Indirect Rule Colonial Regime in 2025, showing a colonial relationship persisting beyond the conventional 1960s endpoint.The paper treats this persistence across formal decolonization as an ongoing configuration rather than a historical episode.Source: §5.3 · p. 13, Figure 6 · p. 13
- Only when classification, metropole-colony relations, and map-scale visibility are addressed together does the 1945 view show France as a Liberal Democracy governing 28 colonial territories, some too small for regular maps.The case describes these as three independent layers of occlusion whose interventions compound.Source: §5.3 · p. 13
6 Critical Visualization Contributions
The paper treats classification and view coordination as epistemic design choices: they reveal colonial categories as constructed and keep empire-colony relations within broader patterns of political transformation.
6 Critical Visualization Contributions
- Progressive disclosure exposes how classificatory schemes collapse colonial regimes into Closed Autocracy and makes those choices available for scrutiny.The expandable classification system reverses the choice that caused colonial regimes to disappear into that category.Source: §6 · p. 14
- Coordinated temporal and geographic views situate colonial territories within persistence over time, geographic clustering, and hierarchical relations with imperial powers.The interface distributes the argument across temporal, spatial, and relational views, offering multiple entry points into classificatory complexity.Source: §6 · p. 14
- The interface is designed as a boundary object for exchange among regime analysts, postcolonial theorists, and digital humanists without enforcing consensus.The paper presents disagreement as an analytic resource.Source: §6 · p. 14
- Rendering colonial regimes alongside sovereign states exposes metropolitan-territorial asymmetry and challenges internally coherent democratic trajectories.The visualization also shows indirect colonial relationships persisting into 2025, challenging periodization that treats the 1960s as colonialism’s end.Source: §6 · p. 15
- The visualization is a reflective, non-neutral medium whose interpretation depends on how colonialism is visualized, categorized, and made analytically accessible.Its reflective character is described as an ethical as well as analytical commitment.Source: §6 · p. 15
7 Limitations & Future Work
The approach is bounded by state-level data, formal political control, and simplified regime categories, and its intended users have not yet evaluated it.
7 Limitations & Future Work
- State-level data misses sub-national colonial relationships, limiting analysis of differing control and related ethnic or regional conflicts within colonies.The paper notes that different regions within one colony experienced different levels of control.Source: §7 · p. 15
- A focus on formal political control excludes economic and cultural colonialism, including forms of coloniality and neo-colonial arrangements.The authors say this may leave ongoing influence outside the visualization.Source: §7 · p. 15
- Simplifying regime classifications for visualization may obscure complex relations or distinctions, while selecting fewer classes may lose information.The authors identify a trade-off between easier navigation and preserving information.Source: §7 · p. 15
- The visualization has not yet been evaluated with intended user groups; a planned expert study will assess task support, reflection, and usability barriers.Informal collaborator feedback helped identify interface issues and clarify interaction mechanisms, but the planned study may surface unanticipated tasks.Source: §7 · pp. 15–16
- Future work could add economic and cultural indicators to represent ongoing colonial legacies and connect the past to the present.Source: §7 · p. 16
8 Conclusion
The paper concludes that critical visualization design can expose colonial power structures by making classification, temporal-spatial relations, and cartographic omissions visible.
8 Conclusion
- Three interventions expose colonial power structures: progressive disclosure of Va-PoReg’s classifications, linked temporal and geographic views, and infrastructure revealing omitted or undersized territories.Source: §8 · p. 16
- Alluvial diagrams place decolonization within broader regime transitions rather than presenting it as a discrete historical rupture.Source: §8 · p. 16
- The interface is designed to support dialogue among distinct epistemic communities without requiring interpretive consensus.The authors argue that interface decisions can embed critical reflection and invite sustained interpretation.Source: §8 · p. 16