diff --git a/figures/fig_timeseries.R b/figures/fig_timeseries.R
index 4f06e30..8e12ee3 100644
--- a/figures/fig_timeseries.R
+++ b/figures/fig_timeseries.R
@@ -13,19 +13,9 @@ bins <- read_csv(file.path(args$data, "firstflow_bins.csv"), show_col_types = FA
   filter(t_ms >= args$xmin, t_ms <= args$xmax) %>%
   prepare_solution()
 
-pacing_label <- SOLUTION_LABELS[["tso-pacing"]]
-back <- bins %>% filter(solution == pacing_label)
-front <- bins %>% filter(solution != pacing_label)
-
-p <- ggplot() +
-  geom_area(data = back, aes(x = t_ms, y = packets, fill = solution),
-            alpha = 0.22, show.legend = FALSE) +
-  geom_line(data = back, aes(x = t_ms, y = packets, colour = solution,
-                             linetype = solution), linewidth = 0.9, key_glyph = "rect") +
-  geom_line(data = front, aes(x = t_ms, y = packets, colour = solution,
-                              linetype = solution), linewidth = 0.9, key_glyph = "rect") +
+p <- ggplot(bins, aes(x = t_ms, y = packets, colour = solution, linetype = solution)) +
+  geom_line(linewidth = 0.9, key_glyph = "rect") +
   scale_colour_manual(values = LABEL_COLORS, breaks = names(LABEL_COLORS)) +
-  scale_fill_manual(values = LABEL_COLORS, breaks = names(LABEL_COLORS)) +
   scale_linetype_manual(values = LABEL_LINETYPES, breaks = names(LABEL_LINETYPES)) +
   scale_x_continuous(breaks = seq(args$xmin, args$xmax, 1)) +
   scale_y_continuous(breaks = seq(0, 45, 5), limits = c(0, 45)) +