The Jahangir graph 
is a kind of generalized wheel graph consisting of
circular vertices
and a central vertex connected to every 
th vertex around the circle.
This class of graphs is named after the figure illustrated above corresponding to 
which appears on the tomb of Nur-ud-din Muhammad Salim, known by his imperial name,
Jahangir. Jahangir was the fourth Mughal Emperor who ruled from 1605-1627. His tomb
is located 5 kilometer northwest of Lahore, Pakistan along the banks of the River
Ravi (Mojdeh and Ghameshlou 2007).
Jahangir graphs 
are unit-distance and matchstick
graphs for 
(the wheel graph 
) and all 
.
Special cases are summarized in the following table.
-
-
Jahangir graphs are implemented in the Wolfram Language as GraphData[
"Jahangir", 
n, m
].
." Bull. Math. Soc. Sci. Math. Roumanie 51,
177-182, 2008.House of Graphs. Jahangir Graphs. 
-Colouring
of Jahangir Graphs." 28 Jun 2018. 
." Int. J. Contemp. Math. Sci. 2,
1193-1199, 2007.Munir, M.; Nazeer, W.; Kang, S. M.; Qureshi, M. I.;
Nizami, A. R.; Kwun, Y. C. "Some Invariants of Jahangir Graphs."
Symmetry 9, No. 17, 15 pp., 2017.Tomescu, I. and
Javid, I. "On the Metrix Dimension of the Jahangir Graph." Bull. Math.
Soc. Sci. Math. Roumainie 50, 371-376, 2007.