From 44c88fb1c442270246d33ea4346b2f2a234c1a8f Mon Sep 17 00:00:00 2001
From: Faris Armoush <farmoush@uba.com.jo>
Date: Mon, 30 Jun 2025 10:54:33 +0300
Subject: [PATCH] added empty charts icons.

---
 assets/icons/empty_barred_chart.svg           |  8 ++
 .../icons/empty_energy_management_chart.svg   |  5 +
 .../empty_energy_management_per_device.svg    |  7 ++
 assets/icons/empty_heatmap.svg                | 99 +++++++++++++++++++
 assets/icons/empty_range_of_aqi.svg           |  7 ++
 lib/utils/constants/assets.dart               |  7 ++
 6 files changed, 133 insertions(+)
 create mode 100644 assets/icons/empty_barred_chart.svg
 create mode 100644 assets/icons/empty_energy_management_chart.svg
 create mode 100644 assets/icons/empty_energy_management_per_device.svg
 create mode 100644 assets/icons/empty_heatmap.svg
 create mode 100644 assets/icons/empty_range_of_aqi.svg

diff --git a/assets/icons/empty_barred_chart.svg b/assets/icons/empty_barred_chart.svg
new file mode 100644
index 00000000..723d5e14
--- /dev/null
+++ b/assets/icons/empty_barred_chart.svg
@@ -0,0 +1,8 @@
+<svg width="175" height="134" viewBox="0 0 175 134" fill="none" xmlns="http://www.w3.org/2000/svg">
+<line x1="0.5" y1="2.18557e-08" x2="0.499994" y2="132.759" stroke="#B9C0C5"/>
+<line x1="175" y1="133.259" x2="-4.37114e-08" y2="133.259" stroke="#B9C0C5"/>
+<rect x="16.0922" y="66.3794" width="28.1609" height="66.3793" fill="#C7CDD1"/>
+<rect x="54.3105" y="24.1379" width="28.1609" height="108.621" fill="#ABB4BA"/>
+<rect x="92.5288" y="78.4484" width="28.1609" height="54.3103" fill="#C7CDD1"/>
+<rect x="130.747" y="48.2759" width="28.1609" height="84.4828" fill="#ABB4BA"/>
+</svg>
diff --git a/assets/icons/empty_energy_management_chart.svg b/assets/icons/empty_energy_management_chart.svg
new file mode 100644
index 00000000..042b9990
--- /dev/null
+++ b/assets/icons/empty_energy_management_chart.svg
@@ -0,0 +1,5 @@
+<svg width="175" height="134" viewBox="0 0 175 134" fill="none" xmlns="http://www.w3.org/2000/svg">
+<line x1="0.5" y1="3.05394e-05" x2="0.499994" y2="132.759" stroke="#B9C0C5"/>
+<line x1="175" y1="133.259" x2="-4.37114e-08" y2="133.259" stroke="#B9C0C5"/>
+<path d="M1.5 132.5C13 132.5 6.58852 66.5 29.5 66.5C46.5 66.5 46.1214 24.9349 68.5 24.5C94.2816 23.999 80.7136 78.5065 106.5 78.5C125.715 78.4952 131.5 48.5 145.5 48.5C159.5 48.5 156.5 96 171.5 96" stroke="#ABB4BA" stroke-width="2" stroke-linecap="round"/>
+</svg>
diff --git a/assets/icons/empty_energy_management_per_device.svg b/assets/icons/empty_energy_management_per_device.svg
new file mode 100644
index 00000000..0408cd3a
--- /dev/null
+++ b/assets/icons/empty_energy_management_per_device.svg
@@ -0,0 +1,7 @@
+<svg width="175" height="134" viewBox="0 0 175 134" fill="none" xmlns="http://www.w3.org/2000/svg">
+<line x1="0.5" y1="2.18557e-08" x2="0.499994" y2="132.759" stroke="#B9C0C5"/>
+<line x1="175" y1="133.259" x2="-4.37114e-08" y2="133.259" stroke="#B9C0C5"/>
+<path d="M1.5 132.5C13 132.5 6.58852 66.5 29.5 66.5C46.5 66.5 46.1214 24.9348 68.5 24.5C94.2816 23.999 80.7136 78.5064 106.5 78.5C125.715 78.4951 131.5 48.5 145.5 48.5C159.5 48.5 156.5 95.9999 171.5 95.9999" stroke="#ABB4BA" stroke-width="1.5" stroke-linecap="round" stroke-dasharray="4 4"/>
+<path d="M1.5 132.5C13 132.5 6.58852 78.4999 29.5 78.4999C46.5 78.4999 45.6214 44.9349 68 44.5C93.7816 43.999 80.7136 27.0065 106.5 27C125.715 26.9952 131.5 63.5 145.5 63.5C159.5 63.5 156.5 113.5 171.5 113.5" stroke="#C7CDD1" stroke-width="1.5" stroke-linecap="round" stroke-dasharray="4 4"/>
+<path d="M1.5 132.5C13 132.5 6.58852 85.9999 29.5 85.9999C46.5 85.9999 45.6214 11.9348 68 11.4999C93.7816 10.9989 80.7136 43.5064 106.5 43.4999C125.715 43.4951 131.5 35.4999 145.5 35.4999C159.5 35.4999 156.5 105.5 171.5 105.5" stroke="#D5D5D5" stroke-width="1.5" stroke-linecap="round" stroke-dasharray="4 4"/>
+</svg>
diff --git a/assets/icons/empty_heatmap.svg b/assets/icons/empty_heatmap.svg
new file mode 100644
index 00000000..bbb2cfed
--- /dev/null
+++ b/assets/icons/empty_heatmap.svg
@@ -0,0 +1,99 @@
+<svg width="181" height="121" viewBox="0 0 181 121" fill="none" xmlns="http://www.w3.org/2000/svg">
+<line x1="15.5" y1="-2.52181e-08" x2="15.5" y2="120" stroke="#B9B9B9"/>
+<line x1="45.5" y1="-2.52181e-08" x2="45.5" y2="120" stroke="#B9B9B9"/>
+<line x1="75.5" y1="-2.52181e-08" x2="75.5" y2="120" stroke="#B9B9B9"/>
+<line x1="105.5" y1="-2.52181e-08" x2="105.5" y2="120" stroke="#B9B9B9"/>
+<line x1="135.5" y1="-2.52181e-08" x2="135.5" y2="120" stroke="#B9B9B9"/>
+<line x1="165.5" y1="-2.52181e-08" x2="165.5" y2="120" stroke="#B9B9B9"/>
+<line x1="30.5" y1="-2.52181e-08" x2="30.5" y2="120" stroke="#B9B9B9"/>
+<line x1="60.5" y1="-2.52181e-08" x2="60.5" y2="120" stroke="#B9B9B9"/>
+<line x1="90.5" y1="-2.52181e-08" x2="90.5" y2="120" stroke="#B9B9B9"/>
+<line x1="120.5" y1="-2.52181e-08" x2="120.5" y2="120" stroke="#B9B9B9"/>
+<line x1="150.5" y1="-2.52181e-08" x2="150.5" y2="120" stroke="#B9B9B9"/>
+<line x1="180.5" y1="-2.52181e-08" x2="180.5" y2="120" stroke="#B9B9B9"/>
+<line x1="181" y1="120.5" x2="-4.52101e-08" y2="120.5" stroke="#B9B9B9"/>
+<line x1="181" y1="60.5" x2="-4.52101e-08" y2="60.5" stroke="#B9B9B9"/>
+<line x1="181" y1="90.5" x2="-4.52101e-08" y2="90.5" stroke="#B9B9B9"/>
+<line x1="181" y1="30.5" x2="-4.52101e-08" y2="30.5" stroke="#B9B9B9"/>
+<line x1="181" y1="105.5" x2="-4.52101e-08" y2="105.5" stroke="#B9B9B9"/>
+<line x1="181" y1="45.5" x2="-4.52101e-08" y2="45.5" stroke="#B9B9B9"/>
+<line x1="181" y1="75.5" x2="-4.52101e-08" y2="75.5" stroke="#B9B9B9"/>
+<line x1="181" y1="15.5" x2="-4.52101e-08" y2="15.5" stroke="#B9B9B9"/>
+<rect x="16" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="31" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="46" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="61" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="76" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="91" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="106" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="121" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="136" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="151" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="166" y="16" width="14" height="14" fill="#F2F2F2"/>
+<rect x="16" y="31" width="14" height="14" fill="#F2F2F2"/>
+<rect x="31" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="46" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="61" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="76" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="91" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="106" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="121" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="136" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="151" y="31" width="14" height="14" fill="#D5D5D5"/>
+<rect x="166" y="31" width="14" height="14" fill="#F2F2F2"/>
+<rect x="16" y="46" width="14" height="14" fill="#F2F2F2"/>
+<rect x="31" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="46" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="61" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="76" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="91" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="106" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="121" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="136" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="151" y="46" width="14" height="14" fill="#D5D5D5"/>
+<rect x="166" y="46" width="14" height="14" fill="#F2F2F2"/>
+<rect x="16" y="61" width="14" height="14" fill="#F2F2F2"/>
+<rect x="31" y="61" width="14" height="14" fill="#D5D5D5"/>
+<rect x="46" y="61" width="14" height="14" fill="#D5D5D5"/>
+<rect x="61" y="61" width="14" height="14" fill="#B1B1B1"/>
+<rect x="76" y="61" width="14" height="14" fill="#B1B1B1"/>
+<rect x="91" y="61" width="14" height="14" fill="#B1B1B1"/>
+<rect x="106" y="61" width="14" height="14" fill="#B1B1B1"/>
+<rect x="121" y="61" width="14" height="14" fill="#B1B1B1"/>
+<rect x="136" y="61" width="14" height="14" fill="#D5D5D5"/>
+<rect x="151" y="61" width="14" height="14" fill="#D5D5D5"/>
+<rect x="166" y="61" width="14" height="14" fill="#F2F2F2"/>
+<rect x="16" y="76" width="14" height="14" fill="#F2F2F2"/>
+<rect x="31" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="46" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="61" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="76" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="91" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="106" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="121" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="136" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="151" y="76" width="14" height="14" fill="#D5D5D5"/>
+<rect x="166" y="76" width="14" height="14" fill="#F2F2F2"/>
+<rect x="16" y="91" width="14" height="14" fill="#F2F2F2"/>
+<rect x="31" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="46" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="61" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="76" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="91" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="106" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="121" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="136" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="151" y="91" width="14" height="14" fill="#D5D5D5"/>
+<rect x="166" y="91" width="14" height="14" fill="#F2F2F2"/>
+<rect x="16" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="31" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="46" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="61" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="76" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="91" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="106" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="121" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="136" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="151" y="106" width="14" height="14" fill="#F2F2F2"/>
+<rect x="166" y="106" width="14" height="14" fill="#F2F2F2"/>
+</svg>
diff --git a/assets/icons/empty_range_of_aqi.svg b/assets/icons/empty_range_of_aqi.svg
new file mode 100644
index 00000000..aa51a41c
--- /dev/null
+++ b/assets/icons/empty_range_of_aqi.svg
@@ -0,0 +1,7 @@
+<svg width="175" height="134" viewBox="0 0 175 134" fill="none" xmlns="http://www.w3.org/2000/svg">
+<line x1="0.5" y1="2.18557e-08" x2="0.499994" y2="132.759" stroke="#B9C0C5"/>
+<line x1="175" y1="133.259" x2="-4.37114e-08" y2="133.259" stroke="#B9C0C5"/>
+<path d="M1.5 95.9999C13 95.9999 6.58853 66.4999 29.5 66.4999C46.5 66.4999 46.1214 34.9348 68.5 34.4999C94.2816 33.9989 80.7136 65.0065 106.5 65C125.715 64.9952 131.5 50.5 145.5 50.5C159.5 50.5 156.5 70.5 171.5 70.5" stroke="#C7CDD1" stroke-width="2" stroke-linecap="round"/>
+<path d="M1.5 106C13 106 6.58853 76.4999 29.5 76.4999C46.5 76.4999 46.1214 44.9348 68.5 44.4999C94.2816 43.9989 80.7136 75.0065 106.5 75C125.715 74.9952 131.5 60.5 145.5 60.5C159.5 60.5 156.5 80.5 171.5 80.5" stroke="#F2F2F2" stroke-width="2" stroke-linecap="round"/>
+<path d="M1.5 116C13 116 6.58853 86.4999 29.5 86.4999C46.5 86.4999 46.1214 54.9348 68.5 54.4999C94.2816 53.9989 80.7136 85.0065 106.5 85C125.715 84.9952 131.5 70.5 145.5 70.5C159.5 70.5 156.5 90.5 171.5 90.5" stroke="#ABB4BA" stroke-width="2" stroke-linecap="round"/>
+</svg>
diff --git a/lib/utils/constants/assets.dart b/lib/utils/constants/assets.dart
index 6a0ef799..226766b3 100644
--- a/lib/utils/constants/assets.dart
+++ b/lib/utils/constants/assets.dart
@@ -502,4 +502,11 @@ class Assets {
   static const String temperatureAqiSidebar = 'assets/icons/thermometer.svg';
   static const String humidityAqiSidebar = 'assets/icons/humidity.svg';
   static const String autocadOccupancyImage = 'assets/images/autocad_occupancy_image.png';
+  static const String emptyBarredChart = 'assets/icons/empty_barred_chart.svg';
+  static const String emptyEnergyManagementChart =
+      'assets/icons/empty_energy_management_chart.svg';
+  static const String emptyEnergyManagementPerDevice =
+      'assets/icons/empty_energy_management_per_device.svg';
+  static const String emptyHeatmap = 'assets/icons/empty_heatmap.svg';
+  static const String emptyRangeOfAqi = 'assets/icons/empty_range_of_aqi.svg';
 }