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The Constitution.

Read the words. See the structure. Understand what connects them.

Preamble · Seven Articles
Twenty-seven Amendments

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Constitutional text

Amendment XXVI · Section 1

1 selectable clause · PDF page 18

The right of citizens of the United States, who are eighteen years of age or older, to vote shall not be denied or abridged by the United States or by any State on account of age.

Notes supplied with the source text

Passed by Congress March 23, 1971. Ratified July 1, 1971. (Note: Amendment 14, Section 2 of the Constitution was modified by Section 1 of the 26th Amendment.)

Source: the uploaded National Constitution Center edition. Historical wording and its bracket markers remain visible; later amendments and the reading notes explain changes.

The connected architecture

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8% Drag to pan · Scroll to zoom · Select a box or line
The Constitution — one connected graphOne board · Shared institutions · Current formal structure. All elements are also available through the inspection selector.Rights &protectionsThe PeopleSuccessionFederalismExecutive &appointmentsAmendmentprocessLegislativepowersLawmaking
SelectionPowerCheck / conditionProtectionProcedureClassification

The Constitution — one connected graph

202 elements · 219 connections · 324 clause entries. All remain on this board.

Every box and connection is also available through the map’s inspection selectors.
Clause notes