From f3d0fb2a307a16f3ab86bf8640e5db07e1588c34 Mon Sep 17 00:00:00 2001
From: Xiao Pan <xyz@flylightning.xyz>
Date: Sat, 26 Apr 2025 16:31:37 -0700
Subject: guess temp min max

---
 remote_plot.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/remote_plot.c b/remote_plot.c
index 0ef797b..cb2c1a2 100644
--- a/remote_plot.c
+++ b/remote_plot.c
@@ -386,7 +386,8 @@ static void draw_function (GtkDrawingArea *area,
 {
 	//printf("draw begin\n");
 	DATA *data=user_data;
-	PLFLT xmin = data->t[0], xmax = data->t[LEN-1], ymin = 0, ymax = 6.;
+	PLFLT xmin = data->t[0], xmax = data->t[LEN-1];
+	PLFLT ymin, ymax;
 	int plot_counts=0;
 	gboolean active_checkbutton[VOLTLEN+TEMPLEN];
 
@@ -429,9 +430,19 @@ static void draw_function (GtkDrawingArea *area,
 			for(int j=0;j<LEN;j++)
 			{
 				if(i<VOLTLEN)
+				{
+					// according to .dbc file
+					ymin=0;
+					ymax=6.;
 					y[j]=data->volt[j][i];
+				}
 				else
+				{
+					// according to .dbc file
+					ymin=-50;
+					ymax=100;
 					y[j]=data->temp[j][i-VOLTLEN];
+				}
 			}
 
 			// Create a labelled box to hold the plot.
-- 
cgit v1.2.3-70-g09d2