(A) Origin of the different SLC and SP founders selected for the ToMAGIC population development represented with the different colour codes. (B) The funnel breeding design to develop the 354 ToMAGIC lines. The eight founders with a different colour to represent their genomic background are represented at a scale based on the real fruit size. Arrows indicate the direction of the cross. (C) Distribution of the 6488 filtered markers (in red), the Heinz 1706 SL4.0 annotated genes (in light green), and the genes covered by the filtered markers (in dark green) across the 12 tomato chromosomes.