Add line styling to in-process AOS plotter

Change-Id: I967cf9f39ae754832e25f24633576a2c571656ae
Signed-off-by: James Kuszmaul <james.kuszmaul@bluerivertech.com>
diff --git a/frc971/analysis/plot_data.fbs b/frc971/analysis/plot_data.fbs
index c21add1..641cd6e 100644
--- a/frc971/analysis/plot_data.fbs
+++ b/frc971/analysis/plot_data.fbs
@@ -27,10 +27,16 @@
   b:float (id: 2);
 }
 
+table LineStyle {
+  point_size:float (id: 0);
+  draw_line:bool (id: 1);
+}
+
 table Line {
   label:string (id: 0);
   points:[Point] (id: 1);
   color:Color (id: 2);
+  style:LineStyle (id: 3);
 }
 
 table Figure {