.gitignore

@@ -1 +0,0 @@
-/webserver/plots/

shell.nix

@@ -1,14 +1,10 @@
 { pkgs ? import <nixpkgs> {} }:
-
+(pkgs.buildFHSUserEnv {
-pkgs.mkShell {
+  name = "pipzone";
-  buildInputs = [
+  targetPkgs = pkgs: (with pkgs; [
-    (pkgs.python3.withPackages (ps: with ps; [
+    python313
-      matplotlib
+    python313Packages.pip
-      numpy
+    python313Packages.virtualenv
-    ]))
+  ]);
-  ];
+  runScript = "bash --init-file /etc/profile";
-  shellHook = ''
+}).env
-    export SHELL=${pkgs.zsh}/bin/zsh
-    exec ${pkgs.zsh}/bin/zsh
-  '';
-}

shell.nix.old

@@ -1,12 +0,0 @@
-{ pkgs ? import <nixpkgs> {} }:
-(pkgs.buildFHSUserEnv {
-  name = "venv";
-  targetPkgs = pkgs: (with pkgs; [
-    python312
-    python312Packages.pip
-    python312Packages.virtualenv
-    python312Packages.matplotlib
-  ]);
-  runScript = "bash --init-file /etc/profile";
-  # runScript = "zsh";
-}).env

webserver/data.json

@@ -18,9 +18,7 @@
       "readings": [
         { "ts": 1747814400, "value": 45.2 },
         { "ts": 1747818000, "value": 47.1 },
-        { "ts": 1747821600, "value": 46.8 },
+        { "ts": 1747821600, "value": 46.8 }
-        { "ts": 1747821700, "value": 35.8 },
-        { "ts": 1747821800, "value": 48.2 }
       ]
     },
     {

webserver/server.py

@@ -1,10 +1,6 @@
 from http.server import BaseHTTPRequestHandler, HTTPServer
 from datetime import datetime
 import json
-import matplotlib.pyplot as plt
-import mimetypes
-
-mimetypes.add_type("image/png", ".png")
 
 # Opening JSON file
 f = open("data.json")
@@ -20,61 +16,26 @@ for i in data["sensors"]:
 # Closing file
 f.close()
 
-
-def create_plot(id: str, unit: str, xaxis: list, yaxis: list):
-    plt.plot(xaxis, yaxis)
-    plt.title(id)
-    plt.xlabel("Time")
-    plt.ylabel(unit)
-    plt.savefig(f"plots/{id}.png")  # Save to file
-    plt.close()
-
-
 htmldata = ""
 
-
-def sortfunc(körber):
-    return körber
-
-
 for i in sensors:
     type = sensors[i][0]
     unit = sensors[i][1]
     readings = ""
-    datapoints: list = []
+    sensorrange = len(sensors[i][2]) if len(sensors[i][2]) < 5 else 4
-    sensorrange = len(sensors[i][2]) if len(sensors[i][2]) < 5 else 5
     for j in range(sensorrange):
-        datapoints.append([])
         ts = sensors[i][2][j]["ts"]
-        value = sensors[i][2][j]["value"]
-        datapoints[j].append(ts)
-        datapoints[j].append(value)
-        datapoints[j].append(unit)
-    datapoints.sort(key=sortfunc, reverse=True)
-
-    graphdata: list = [[], []]
-    for j in datapoints:
-        ts = j[0]
         time = datetime.fromtimestamp(ts).strftime("%d.%m.%Y %H:%M.%S")
-        timeNoDate = datetime.fromtimestamp(ts).strftime("%H:%M.%S")
+        value = sensors[i][2][j]["value"]
-        value = j[1]
+        readings += f"{time}: {value}{unit}<br>"
-        unit = j[2]
-        # print(f"{time} {j}")
-        readings += f"{time}> {value}{unit}<br>"
-        graphdata[0].append(timeNoDate)
-        graphdata[1].append(value)
-
-    create_plot(i, unit, graphdata[0], graphdata[1])
-
     htmldata += f"""
     <p>Id: {i}</p>
     <p>Type: {type}</p>
     <p>Readings:</p>
     <div style="margin-left: 40px;">
         {readings}
-        <img src="/plots/{i}.png" alt="Graph">
     </div>
-    <hr>
+    <p>---------------------------------------------</p>
     """
 
 html = f"""
@@ -85,7 +46,7 @@ html = f"""
         <title>Sensor Data</title>
         <style>
             * {{
-                font-family: 'Caskaydia Cove NF';
+                font-family: 'Times New Roman';
                 font-size: 18px;
                 color: white;
                 background: #1C1C1C;
@@ -102,7 +63,7 @@ html = f"""
 class MyHandler(BaseHTTPRequestHandler):
     def do_GET(self):
         self.send_response(200)
-        # self.send_header("Content-type", "text/html")
+        self.send_header("Content-type", "text/html")
         self.end_headers()
         self.wfile.write(html.encode("utf-8"))