[en] The rather small size of the Diogene pictorial drift chamber has several unfavourable consequences: not more than 16-18 points to define even the best isolated tracks; high track density and hence missed points due to double hit resolution; strongly bent trajectories and thus many track crossings. In spite of these difficulties, the events can be analyzed. The program takes advantage of the fact that the vertex position is known. Two different methods are used: the first one selects out rather quickly most of the tracks by a simple strategy; the remaining tracks are then searched by a more global but much more time consuming method