diff --git a/include/AGraph.hpp b/include/AGraph.hpp
index 3466e577..a49b215d 100644
--- a/include/AGraph.hpp
+++ b/include/AGraph.hpp
@@ -11,11 +11,12 @@
 
 namespace waybar {
 
+enum class GraphType { LINE, BAR, GAUGE };
+
 class AGraph : public AModule {
  public:
-  AGraph(const Json::Value &, const std::string &, const std::string &,
-         uint16_t interval = 0, bool enable_click = false,
-         bool enable_scroll = false);
+  AGraph(const Json::Value &, const std::string &, const std::string &, uint16_t interval = 0,
+         bool enable_click = false, bool enable_scroll = false);
   virtual ~AGraph() = default;
   auto update() -> void override;
 
@@ -24,6 +25,7 @@ class AGraph : public AModule {
   std::deque<int> values_;
   uint16_t datapoints_ = 20;
   uint16_t y_offset_ = 0;
+  GraphType graph_type_ = GraphType::LINE;
 
   void addValue(const int n);
 
@@ -37,14 +39,21 @@ class AGraph : public AModule {
 
  private:
   void drawFilledArea(const Cairo::RefPtr<Cairo::Context> &cr,
-                      const std::vector<std::pair<double, double>> &points,
-                      double height, const Gdk::RGBA &bg_color);
+                      const std::vector<std::pair<double, double>> &points, double height,
+                      const Gdk::RGBA &bg_color);
 
   void drawLine(const Cairo::RefPtr<Cairo::Context> &cr,
                 const std::vector<std::pair<double, double>> &points, const Gdk::RGBA &fg_color);
 
   void drawPath(const Cairo::RefPtr<Cairo::Context> &cr,
                 const std::vector<std::pair<double, double>> &points);
+
+  void drawBars(const Cairo::RefPtr<Cairo::Context> &cr,
+                double width, double height, int current_value,
+                const Gdk::RGBA &fg_color);
+
+  void drawGauge(const Cairo::RefPtr<Cairo::Context> &cr, double width, double height,
+                 int current_value, const Gdk::RGBA &fg_color);
 };
 
 }  // namespace waybar
diff --git a/include/modules/custom_graph.hpp b/include/modules/custom_graph.hpp
new file mode 100644
index 00000000..a081f376
--- /dev/null
+++ b/include/modules/custom_graph.hpp
@@ -0,0 +1,49 @@
+#pragma once
+
+#include <fmt/format.h>
+
+#include <csignal>
+#include <string>
+
+#include "AGraph.hpp"
+#include "util/command.hpp"
+#include "util/json.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+
+class CustomGraph : public AGraph {
+ public:
+  CustomGraph(const std::string&, const std::string&, const Json::Value&, const std::string&);
+  virtual ~CustomGraph();
+  auto update() -> void override;
+  void refresh(int /*signal*/) override;
+
+ private:
+  void delayWorker();
+  void continuousWorker();
+  void waitingWorker();
+  void parseOutputRaw();
+  void parseOutputJson();
+  void handleEvent();
+  bool handleScroll(GdkEventScroll* e) override;
+  bool handleToggle(GdkEventButton* const& e) override;
+
+  const std::string name_;
+  const std::string output_name_;
+  std::string text_;
+  std::string id_;
+  std::string alt_;
+  std::string tooltip_;
+  const bool tooltip_format_enabled_;
+  std::vector<std::string> class_;
+  int percentage_;
+  FILE* fp_;
+  int pid_;
+  util::command::res output_;
+  util::JsonParser parser_;
+
+  util::SleeperThread thread_;
+};
+
+}  // namespace waybar::modules
diff --git a/meson.build b/meson.build
index 713a723f..8413dbe1 100644
--- a/meson.build
+++ b/meson.build
@@ -165,6 +165,7 @@ src_files = files(
     'src/AIconLabel.cpp',
     'src/AAppIconLabel.cpp',
     'src/modules/custom.cpp',
+    'src/modules/custom_graph.cpp',
     'src/modules/disk.cpp',
     'src/modules/idle_inhibitor.cpp',
     'src/modules/image.cpp',
diff --git a/src/AGraph.cpp b/src/AGraph.cpp
index 529cdb66..b8076ecc 100644
--- a/src/AGraph.cpp
+++ b/src/AGraph.cpp
@@ -3,6 +3,7 @@
 #include <cairomm/context.h>
 #include <fmt/format.h>
 
+#include <cmath>
 #include <fstream>
 #include <iostream>
 #include <util/command.hpp>
@@ -42,6 +43,17 @@ AGraph::AGraph(const Json::Value& config, const std::string& name, const std::st
     y_offset_ = config_["y_offset"].asUInt();
   }
 
+  if (config_["graph_type"].isString()) {
+    std::string type = config_["graph_type"].asString();
+    if (type == "line") {
+      graph_type_ = GraphType::LINE;
+    } else if (type == "bar") {
+      graph_type_ = GraphType::BAR;
+    } else if (type == "gauge") {
+      graph_type_ = GraphType::GAUGE;
+    }
+  }
+
   // If a GTKMenu is requested in the config
   if (config_["menu"].isString()) {
     // Create the GTKMenu widget
@@ -137,19 +149,26 @@ bool AGraph::onDraw(const Cairo::RefPtr<Cairo::Context>& cr) {
     double y = height - (static_cast<double>(value) / 100.0 * height);
     points.emplace_back(x, y);
   }
-
   if (!points.empty()) {
-
-    drawFilledArea(cr, points, height, bg_color);
-
-    drawLine(cr, points, fg_color);
+    switch (graph_type_) {
+      case GraphType::LINE:
+        drawFilledArea(cr, points, height, bg_color);
+        drawLine(cr, points, fg_color);
+        break;
+      case GraphType::BAR:
+        drawBars(cr, width, height, values_.empty() ? 0 : values_.back(), fg_color);
+        break;
+      case GraphType::GAUGE:
+        drawGauge(cr, width, height, values_.empty() ? 0 : values_.back(), fg_color);
+        break;
+    }
   }
 
   return false;
 }
 void AGraph::drawFilledArea(const Cairo::RefPtr<Cairo::Context>& cr,
-                            const std::vector<std::pair<double, double>>& points,
-                            double height, const Gdk::RGBA& bg_color) {
+                            const std::vector<std::pair<double, double>>& points, double height,
+                            const Gdk::RGBA& bg_color) {
   if (points.empty()) return;
 
   double first_x = points.front().first;
@@ -194,4 +213,93 @@ void AGraph::drawPath(const Cairo::RefPtr<Cairo::Context>& cr,
   }
 }
 
+void AGraph::drawBars(const Cairo::RefPtr<Cairo::Context>& cr,
+                      double width, double height, int current_value,
+                      const Gdk::RGBA& fg_color) {
+
+  current_value = std::min(100, std::max(0, current_value));
+
+  double green_height = height * (std::min(current_value, 40) / 100.0);
+  cr->set_source_rgba(0.0, 1.0, 0.0, 1.0);
+  cr->rectangle(0, height - green_height, width, green_height);
+  cr->fill();
+
+  if (current_value > 40) {
+    double yellow_height = height * (std::min(current_value, 75) - 40) / 100.0;
+    cr->set_source_rgba(1.0, 1.0, 0.0, 1.0);
+    cr->rectangle(0, height - green_height - yellow_height, width, yellow_height);
+    cr->fill();
+  }
+
+  if (current_value > 75) {
+    double orange_height = height * (std::min(current_value, 85) - 75) / 100.0;
+    cr->set_source_rgba(1.0, 0.5, 0.0, 1.0);
+    double yellow_height = height * (std::min(current_value, 75) - 40) / 100.0;
+    cr->rectangle(0, height - green_height - yellow_height - orange_height, width,
+                  orange_height);
+    cr->fill();
+  }
+
+  if (current_value > 85) {
+    double red_height = height * (current_value - 85) / 100.0;
+    cr->set_source_rgba(1.0, 0.0, 0.0, 1.0);
+    double yellow_height = height * (std::min(current_value, 75) - 40) / 100.0;
+    double orange_height = height * (std::min(current_value, 85) - 75) / 100.0;
+    cr->rectangle(0, height - green_height - yellow_height - orange_height - red_height, width,
+                  red_height);
+    cr->fill();
+  }
+
+  double value_height = height * (current_value / 100.0);
+  cr->set_source_rgba(0.2, 0.2, 0.2, 0.8);
+  cr->rectangle(0, height - value_height, width, 2);
+  cr->fill();
+}
+
+void AGraph::drawGauge(const Cairo::RefPtr<Cairo::Context>& cr, double width, double height,
+                       int current_value, const Gdk::RGBA& fg_color) {
+  double center_x = width / 2.0;
+  double center_y = height;
+  double radius = height / 2.0;
+
+  cr->set_line_width(10.0);
+
+  double angle1 = M_PI;
+  double angle2 = angle1 + 0.3 * angle1;
+
+  // Green section (0-33%)
+  cr->set_source_rgba(0.0, 1.0, 0.0, 1.0);
+  cr->arc(center_x, center_y, radius, angle1, angle2);
+  cr->stroke();
+
+  // Yellow section (33-66%)
+  angle1 = angle2;
+  angle2 = angle1 + 0.3 * angle1;
+  cr->set_source_rgba(1.0, 1.0, 0.0, 1.0);
+  cr->arc(center_x, center_y, radius, angle1, angle2);
+  cr->stroke();
+
+  // Red section (66-100%)
+  angle1 = angle2;
+  angle2 = 0.0;
+  cr->set_source_rgba(1.0, 0.0, 0.0, 0.8);
+  cr->arc(center_x, center_y, radius, angle1, angle2);
+  cr->stroke();
+
+  // Draw needle
+  double percentage = std::min(100, std::max(0, current_value)) / 100.0;
+  double needle_angle = M_PI * percentage;
+  double needle_length = radius;
+
+  double needle_x = center_x - needle_length * cos(needle_angle);
+  double needle_y = center_y - needle_length * sin(needle_angle);
+
+  cr->set_source_rgba(1.0, 1.0, 1.0, 1.0);
+  cr->set_line_width(2.0);
+  cr->begin_new_path();
+  cr->move_to(center_x, center_y);
+  cr->line_to(needle_x, needle_y);
+  cr->stroke();
+}
+
 }  // namespace waybar
diff --git a/src/factory.cpp b/src/factory.cpp
index e82711b5..dfb5caf4 100644
--- a/src/factory.cpp
+++ b/src/factory.cpp
@@ -118,6 +118,7 @@
 #include "modules/cava/cava_frontend.hpp"
 #include "modules/cffi.hpp"
 #include "modules/custom.hpp"
+#include "modules/custom_graph.hpp"
 #include "modules/image.hpp"
 #include "modules/temperature.hpp"
 #include "modules/user.hpp"
@@ -362,6 +363,9 @@ waybar::AModule* waybar::Factory::makeModule(const std::string& name,
     if (ref.compare(0, 7, "custom/") == 0 && ref.size() > 7) {
       return new waybar::modules::Custom(ref.substr(7), id, config_[name], bar_.output->name);
     }
+    if (ref.compare(0, 13, "custom-graph/") == 0 && ref.size() > 7) {
+      return new waybar::modules::CustomGraph(ref.substr(7), id, config_[name], bar_.output->name);
+    }
     if (ref.compare(0, 5, "cffi/") == 0 && ref.size() > 5) {
       return new waybar::modules::CFFI(ref.substr(5), id, config_[name]);
     }
diff --git a/src/modules/custom_graph.cpp b/src/modules/custom_graph.cpp
new file mode 100644
index 00000000..288d97f2
--- /dev/null
+++ b/src/modules/custom_graph.cpp
@@ -0,0 +1,283 @@
+#include "modules/custom_graph.hpp"
+
+#include <spdlog/spdlog.h>
+
+#include "util/scope_guard.hpp"
+
+waybar::modules::CustomGraph::CustomGraph(const std::string& name, const std::string& id,
+                                const Json::Value& config, const std::string& output_name)
+    : AGraph(config, "custom-graph" + name, id),
+      name_(name),
+      output_name_(output_name),
+      id_(id),
+      tooltip_format_enabled_{config_["tooltip-format"].isString()},
+      percentage_(0),
+      fp_(nullptr),
+      pid_(-1) {
+  if (config.isNull()) {
+    spdlog::warn("There is no configuration for 'custom-graph/{}', element will be hidden", name);
+  }
+  dp.emit();
+  if (!config_["signal"].empty() && config_["interval"].empty() &&
+      config_["restart-interval"].empty()) {
+    waitingWorker();
+  } else if (interval_.count() > 0) {
+    delayWorker();
+  } else if (config_["exec"].isString()) {
+    continuousWorker();
+  }
+}
+
+waybar::modules::CustomGraph::~CustomGraph() {
+  if (pid_ != -1) {
+    killpg(pid_, SIGTERM);
+    waitpid(pid_, NULL, 0);
+    pid_ = -1;
+  }
+}
+
+void waybar::modules::CustomGraph::delayWorker() {
+  thread_ = [this] {
+    for (int i : this->pid_children_) {
+      int status;
+      waitpid(i, &status, 0);
+    }
+
+    this->pid_children_.clear();
+
+    bool can_update = true;
+    if (config_["exec-if"].isString()) {
+      output_ = util::command::execNoRead(config_["exec-if"].asString());
+      if (output_.exit_code != 0) {
+        can_update = false;
+        dp.emit();
+      }
+    }
+    if (can_update) {
+      if (config_["exec"].isString()) {
+        output_ = util::command::exec(config_["exec"].asString(), output_name_);
+      }
+      dp.emit();
+    }
+    thread_.sleep_for(interval_);
+  };
+}
+
+void waybar::modules::CustomGraph::continuousWorker() {
+  auto cmd = config_["exec"].asString();
+  pid_ = -1;
+  fp_ = util::command::open(cmd, pid_, output_name_);
+  if (!fp_) {
+    throw std::runtime_error("Unable to open " + cmd);
+  }
+  thread_ = [this, cmd] {
+    char* buff = nullptr;
+    waybar::util::ScopeGuard buff_deleter([&buff]() {
+      if (buff) {
+        free(buff);
+      }
+    });
+    size_t len = 0;
+    if (getline(&buff, &len, fp_) == -1) {
+      int exit_code = 1;
+      if (fp_) {
+        exit_code = WEXITSTATUS(util::command::close(fp_, pid_));
+        fp_ = nullptr;
+      }
+      if (exit_code != 0) {
+        output_ = {exit_code, ""};
+        dp.emit();
+        spdlog::error("{} stopped unexpectedly, is it endless?", name_);
+      }
+      if (config_["restart-interval"].isUInt()) {
+        pid_ = -1;
+        thread_.sleep_for(std::chrono::seconds(config_["restart-interval"].asUInt()));
+        fp_ = util::command::open(cmd, pid_, output_name_);
+        if (!fp_) {
+          throw std::runtime_error("Unable to open " + cmd);
+        }
+      } else {
+        thread_.stop();
+        return;
+      }
+    } else {
+      std::string output = buff;
+
+      // Remove last newline
+      if (!output.empty() && output[output.length() - 1] == '\n') {
+        output.erase(output.length() - 1);
+      }
+      output_ = {0, output};
+      dp.emit();
+    }
+  };
+}
+
+void waybar::modules::CustomGraph::waitingWorker() {
+  thread_ = [this] {
+    bool can_update = true;
+    if (config_["exec-if"].isString()) {
+      output_ = util::command::execNoRead(config_["exec-if"].asString());
+      if (output_.exit_code != 0) {
+        can_update = false;
+        dp.emit();
+      }
+    }
+    if (can_update) {
+      if (config_["exec"].isString()) {
+        output_ = util::command::exec(config_["exec"].asString(), output_name_);
+      }
+      dp.emit();
+    }
+    thread_.sleep();
+  };
+}
+
+void waybar::modules::CustomGraph::refresh(int sig) {
+  if (sig == SIGRTMIN + config_["signal"].asInt()) {
+    thread_.wake_up();
+  }
+}
+
+void waybar::modules::CustomGraph::handleEvent() {
+  if (!config_["exec-on-event"].isBool() || config_["exec-on-event"].asBool()) {
+    thread_.wake_up();
+  }
+}
+
+bool waybar::modules::CustomGraph::handleScroll(GdkEventScroll* e) {
+  auto ret = AGraph::handleScroll(e);
+  handleEvent();
+  return ret;
+}
+
+bool waybar::modules::CustomGraph::handleToggle(GdkEventButton* const& e) {
+  auto ret = AGraph::handleToggle(e);
+  handleEvent();
+  return ret;
+}
+
+auto waybar::modules::CustomGraph::update() -> void {
+  // Hide label if output is empty
+  if ((config_["exec"].isString() || config_["exec-if"].isString()) &&
+      (output_.out.empty() || output_.exit_code != 0)) {
+    event_box_.hide();
+  } else {
+    if (config_["return-type"].asString() == "json") {
+      parseOutputJson();
+    } else {
+      parseOutputRaw();
+    }
+
+    try {
+      addValue(percentage_);
+
+      if (tooltipEnabled()) {
+        if (tooltip_format_enabled_) {
+          auto tooltip = config_["tooltip-format"].asString();
+          tooltip = fmt::format(
+              fmt::runtime(tooltip), fmt::arg("text", text_), fmt::arg("alt", alt_),
+              fmt::arg("percentage", percentage_));
+          graph_.set_tooltip_markup(tooltip);
+        } else {
+          if (graph_.get_tooltip_markup() != tooltip_) {
+            graph_.set_tooltip_markup(tooltip_);
+          }
+        }
+      }
+      auto style = graph_.get_style_context();
+      auto classes = style->list_classes();
+      for (auto const& c : classes) {
+        if (c == id_) continue;
+        style->remove_class(c);
+      }
+      for (auto const& c : class_) {
+        style->add_class(c);
+      }
+      style->add_class("flat");
+      style->add_class(MODULE_CLASS);
+      event_box_.show();
+    } catch (const fmt::format_error& e) {
+      if (std::strcmp(e.what(), "cannot switch from manual to automatic argument indexing") != 0)
+        throw;
+
+      throw fmt::format_error(
+          "mixing manual and automatic argument indexing is no longer supported; "
+          "try replacing \"{}\" with \"{text}\" in your format specifier");
+    }
+  }
+  // Call parent update
+  AGraph::update();
+}
+
+void waybar::modules::CustomGraph::parseOutputRaw() {
+  std::istringstream output(output_.out);
+  std::string line;
+  int i = 0;
+  while (getline(output, line)) {
+    Glib::ustring validated_line = line;
+    if (!validated_line.validate()) {
+      validated_line = validated_line.make_valid();
+    }
+
+    if (i == 0) {
+      if (config_["escape"].isBool() && config_["escape"].asBool()) {
+        text_ = Glib::Markup::escape_text(validated_line);
+        tooltip_ = Glib::Markup::escape_text(validated_line);
+      } else {
+        text_ = validated_line;
+        tooltip_ = validated_line;
+      }
+      tooltip_ = validated_line;
+      class_.clear();
+    } else if (i == 1) {
+      if (config_["escape"].isBool() && config_["escape"].asBool()) {
+        tooltip_ = Glib::Markup::escape_text(validated_line);
+      } else {
+        tooltip_ = validated_line;
+      }
+    } else if (i == 2) {
+      class_.push_back(validated_line);
+    } else {
+      break;
+    }
+    i++;
+  }
+}
+
+void waybar::modules::CustomGraph::parseOutputJson() {
+  std::istringstream output(output_.out);
+  std::string line;
+  class_.clear();
+  while (getline(output, line)) {
+    auto parsed = parser_.parse(line);
+    if (config_["escape"].isBool() && config_["escape"].asBool()) {
+      text_ = Glib::Markup::escape_text(parsed["text"].asString());
+    } else {
+      text_ = parsed["text"].asString();
+    }
+    if (config_["escape"].isBool() && config_["escape"].asBool()) {
+      alt_ = Glib::Markup::escape_text(parsed["alt"].asString());
+    } else {
+      alt_ = parsed["alt"].asString();
+    }
+    if (config_["escape"].isBool() && config_["escape"].asBool()) {
+      tooltip_ = Glib::Markup::escape_text(parsed["tooltip"].asString());
+    } else {
+      tooltip_ = parsed["tooltip"].asString();
+    }
+    if (parsed["class"].isString()) {
+      class_.push_back(parsed["class"].asString());
+    } else if (parsed["class"].isArray()) {
+      for (auto const& c : parsed["class"]) {
+        class_.push_back(c.asString());
+      }
+    }
+    if (!parsed["percentage"].asString().empty() && parsed["percentage"].isNumeric()) {
+      percentage_ = (int)lround(parsed["percentage"].asFloat());
+    } else {
+      percentage_ = 0;
+    }
+    break;
+  }
+}