From 7f759719f816c2428d18bf53cc78e6b2402fb3f8 Mon Sep 17 00:00:00 2001
From: Jacob Palecki <JacobPalecki@gmail.com>
Date: Sun, 27 Sep 2020 00:53:19 -0700
Subject: Fix for second dot not clearing:

---
 grapher/Models/Charts/ChartState/CombinedState.cs   | 4 ++++
 grapher/Models/Charts/ChartState/XYTwoGraphState.cs | 4 ++++
 grapher/Models/Charts/ChartXY.cs                    | 5 +++++
 3 files changed, 13 insertions(+)

(limited to 'grapher/Models/Charts')

diff --git a/grapher/Models/Charts/ChartState/CombinedState.cs b/grapher/Models/Charts/ChartState/CombinedState.cs
index f4b6b8f..802c392 100644
--- a/grapher/Models/Charts/ChartState/CombinedState.cs
+++ b/grapher/Models/Charts/ChartState/CombinedState.cs
@@ -24,6 +24,10 @@ namespace grapher.Models.Charts.ChartState
             SensitivityChart.SetCombined();
             VelocityChart.SetCombined();
             GainChart.SetCombined();
+
+            SensitivityChart.ClearSecondDots();
+            VelocityChart.ClearSecondDots();
+            GainChart.ClearSecondDots();
         }
 
         public override void MakeDots(int x, int y, double timeInMs)
diff --git a/grapher/Models/Charts/ChartState/XYTwoGraphState.cs b/grapher/Models/Charts/ChartState/XYTwoGraphState.cs
index b775853..017d3d1 100644
--- a/grapher/Models/Charts/ChartState/XYTwoGraphState.cs
+++ b/grapher/Models/Charts/ChartState/XYTwoGraphState.cs
@@ -45,6 +45,10 @@ namespace grapher.Models.Charts.ChartState
             SensitivityChart.SetSeparate();
             VelocityChart.SetSeparate();
             GainChart.SetSeparate();
+
+            SensitivityChart.ClearSecondDots();
+            VelocityChart.ClearSecondDots();
+            GainChart.ClearSecondDots();
         }
 
         public override void MakeDots(int x, int y, double timeInMs)
diff --git a/grapher/Models/Charts/ChartXY.cs b/grapher/Models/Charts/ChartXY.cs
index d95c7ac..27b63b5 100644
--- a/grapher/Models/Charts/ChartXY.cs
+++ b/grapher/Models/Charts/ChartXY.cs
@@ -154,6 +154,11 @@ namespace grapher
             */
         }
 
+        public void ClearSecondDots()
+        {
+            ChartX.Series[3].Points.Clear();
+        }
+
         public void Update()
         {
             ChartX.Update();
-- 
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