figure: rows can hold several plots (cells), cell weights and column gap

src/render/renderer.cpp

@@ -471,7 +471,7 @@ void Renderer::draw(Figure& figure) {
   // Every row is prepared before the figure lays itself out, because a row's strips
   // are measured from the metrics this installs: a row measuring with one backend and
   // drawing with another is the defect the propagation point exists to prevent.
-  const u32 rows = figure.row_count();
+  const u32 rows = figure.plot_count();
   for (u32 row = 0; row < rows; ++row) prepare_plot(figure.plot(row));
 
   // The figure's one layout for the frame. It hands every row its rect and its