From b97f766bcf23f3ad67486124565e0413bb041a71 Mon Sep 17 00:00:00 2001
From: Uwe Fechner <fechner@aenarete.eu>
Date: Sat, 16 Mar 2024 13:54:36 +0100
Subject: [PATCH] add xy plot

---
 test/plot.jl                       | 39 ++++++++++++++++++++++++++++++
 test/test_flightpathcontroller2.jl |  4 +--
 2 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/test/plot.jl b/test/plot.jl
index 8943140d..4213382d 100644
--- a/test/plot.jl
+++ b/test/plot.jl
@@ -13,6 +13,17 @@ function plot1(X, Y; label="", width=2, xtickfontsize=12, ytickfontsize=12, lege
     p
 end
 
+function plotxy(X, Y; xlabel="", ylabel, fig="")
+    if fig != ""
+        plt.figure(fig)
+    end
+    p = plt.plot(X, Y)
+    plt.xlabel(xlabel, fontsize=14);
+    plt.ylabel(ylabel, fontsize=14);  
+    plt.grid(true)
+    plt.tight_layout()
+end
+
 function plot2(X, Y1, Y2; labels=["", ""], fig="", title="")
     fig_ = plt.figure(fig, figsize=(8, 6))
     ax1 = plt.subplot(211) 
@@ -52,4 +63,32 @@ function plot3(X, Y1, Y2, Y3; labels=["", "", ""], fig="", title="")
     plt.xlabel("time [s]", fontsize=14)
     plt.xlim(0, X[end])
     plt.tight_layout()
+end
+
+function plot4(X, Y1, Y2, Y3, Y4; labels=["", "", "", ""], fig="", title="")
+    fig_ = plt.figure(fig, figsize=(8, 6))
+    ax1 = plt.subplot(311) 
+    plt.suptitle(title, fontsize=14) # Super title
+    plt.plot(X, Y1, label=labels[1]); 
+    ylabel(labels[1], fontsize=14);          
+    plt.grid(true)
+    plt.setp(ax1.get_xticklabels(), visible=false)
+    ax2 = plt.subplot(312, sharex = ax1)
+    plt.plot(X, Y2, label=labels[2])
+    plt.grid(true)
+    ylabel(labels[2], fontsize=14);    grid(true)
+    plt.setp(ax2.get_xticklabels(), visible=false)
+    ax3 = plt.subplot(313, sharex = ax1)
+    plt.plot(X, Y3, label=labels[3])
+    plt.grid(true)
+    plt.ylabel(labels[3], fontsize=14);    
+    plt.grid(true)
+    ax4 = plt.subplot(313, sharex = ax1)
+    plt.plot(X, Y4, label=labels[4])
+    plt.grid(true)
+    plt.ylabel(labels[4], fontsize=14);    
+    plt.grid(true)
+    plt.xlabel("time [s]", fontsize=14)
+    plt.xlim(0, X[end])
+    plt.tight_layout()
 end
\ No newline at end of file
diff --git a/test/test_flightpathcontroller2.jl b/test/test_flightpathcontroller2.jl
index d2c3ddd1..4f27fd7f 100644
--- a/test/test_flightpathcontroller2.jl
+++ b/test/test_flightpathcontroller2.jl
@@ -60,6 +60,4 @@ plot3(TIME, PSI, BETA, PSI_DOT;
       labels=["heading angle psi [°]", "elevation β [°]", "psi_dot [rad/s]"], 
       fig="test_fpc2")
 
-# p5=plot(PHI, BETA, xlabel="azimuth ϕ [°]", ylabel="elevation β [°]", width=2, xtickfontsize=12, guidefontsize=18, ytickfontsize=12, legend=false)
-# pIDR5 = display(p5)           # Display with InspectDR and keep plot object
-# resize!(pIDR5.wnd, 1000, 700) # Resize GTK window directly
+plotxy(PHI, BETA, xlabel="azimuth ϕ [°]", ylabel="elevation β [°]", fig="test_fpc2_xy")