diff --git a/repos/gems/run/leitzentrale.run b/repos/gems/run/leitzentrale.run
index 7d0278879f..731526712d 100644
--- a/repos/gems/run/leitzentrale.run
+++ b/repos/gems/run/leitzentrale.run
@@ -84,6 +84,8 @@ install_config {
 			        report="nitpicker -> hover"/>
 			<policy label="leitzentrale -> manager -> displays"
 			        report="nitpicker -> displays"/>
+			<policy label="leitzentrale -> manager -> runtime_view_hover"
+			        report="runtime -> runtime_view -> hover"/>
 			<policy label="runtime -> runtime_view -> dialog"
 			        report="leitzentrale -> manager -> runtime_view_dialog"/>
 		</config>
@@ -253,6 +255,8 @@ install_config {
 				<child name="report_rom"/> </service>
 			<service name="ROM" label="manager -> displays">
 				<child name="report_rom"/> </service>
+			<service name="ROM" label="manager -> runtime_view_hover">
+				<child name="report_rom"/> </service>
 			<any-service> <parent/> </any-service>
 		</route>
 	</start>
@@ -267,6 +271,8 @@ install_config {
 				<child name="config_rom"/> </service>
 			<service name="ROM" label="runtime_view -> dialog">
 				<child name="report_rom"/> </service>
+			<service name="Report" label="runtime_view -> hover">
+				<child name="report_rom"/> </service>
 			<service name="File_system" label="config">
 				<child name="config_fs" label="rw"/> </service>
 			<service name="File_system" label="report">
diff --git a/repos/gems/run/sculpt.run b/repos/gems/run/sculpt.run
index 9ab37f0627..12dae2dbbe 100644
--- a/repos/gems/run/sculpt.run
+++ b/repos/gems/run/sculpt.run
@@ -72,6 +72,8 @@ install_config {
 			        report="nitpicker -> displays"/>
 			<policy label="runtime -> runtime_view -> dialog"
 			        report="leitzentrale -> manager -> runtime_view_dialog"/>
+			<policy label="leitzentrale -> manager -> runtime_view_hover"
+			        report="runtime -> runtime_view -> hover"/>
 		</config>
 	</start>
 
@@ -383,6 +385,8 @@ install_config {
 				<child name="config_fs_rom"/> </service>
 			<service name="ROM" label="manager -> nitpicker_hover">
 				<child name="report_rom"/> </service>
+			<service name="ROM" label="manager -> runtime_view_hover">
+				<child name="report_rom"/> </service>
 			<service name="Report" label="manager -> runtime_view_dialog">
 				<child name="report_rom"/> </service>
 			<service name="Report"> <child name="fs_report"/> </service>
@@ -433,6 +437,8 @@ install_config {
 			<service name="Nitpicker"> <child name="nitpicker"/> </service>
 			<service name="Timer"> <child name="timer"/> </service>
 			<service name="Report" label_suffix="-> shape"> <child name="pointer"/> </service>
+			<service name="Report" label="runtime_view -> hover">
+				<child name="report_rom"/> </service>
 			<service name="Report"> <child name="fs_report"/> </service>
 			<service name="LOG" label="unlogged"> <parent/> </service>
 			<service name="LOG"> <child name="log"/> </service>
diff --git a/repos/gems/run/sculpt/leitzentrale.config b/repos/gems/run/sculpt/leitzentrale.config
index ff8aae2020..961048ed20 100644
--- a/repos/gems/run/sculpt/leitzentrale.config
+++ b/repos/gems/run/sculpt/leitzentrale.config
@@ -185,6 +185,7 @@
 					<service name="ROM" label="nitpicker_hover"> <parent/> </service>
 					<service name="ROM" label_prefix="report ->"> <parent/> </service>
 					<service name="ROM" label="menu_view_hover"> <child name="report_rom"/> </service>
+					<service name="ROM" label="runtime_view_hover"> <parent/> </service>
 					<service name="ROM" label="window_list"> <child name="report_rom"/> </service>
 					<service name="ROM" label="decorator_margins"> <child name="report_rom"/> </service>
 					<service name="Nitpicker"> <parent/> </service>
diff --git a/repos/gems/src/app/sculpt_manager/graph.h b/repos/gems/src/app/sculpt_manager/graph.h
index 028039b2c3..becb75a9ec 100644
--- a/repos/gems/src/app/sculpt_manager/graph.h
+++ b/repos/gems/src/app/sculpt_manager/graph.h
@@ -23,6 +23,7 @@
 /* local includes */
 #include <types.h>
 #include <xml.h>
+#include <model/capacity.h>
 
 namespace Sculpt { struct Graph; }
 
@@ -31,6 +32,8 @@ struct Sculpt::Graph
 {
 	Env &_env;
 
+	Runtime_state &_runtime_state;
+
 	Storage_target const &_sculpt_partition;
 
 	Expanding_reporter _graph_dialog_reporter { _env, "dialog", "runtime_view_dialog" };
@@ -42,9 +45,18 @@ struct Sculpt::Graph
 	 */
 	Attached_rom_dataspace _runtime_config_rom { _env, "config -> managed/runtime" };
 
+	Attached_rom_dataspace _hover_rom { _env, "runtime_view_hover" };
+
 	Signal_handler<Graph> _runtime_config_handler {
 		_env.ep(), *this, &Graph::_handle_runtime_config };
 
+	Signal_handler<Graph> _hover_handler {
+		_env.ep(), *this, &Graph::_handle_hover };
+
+	Hoverable_item _node_button_item { };
+
+	bool _hovered = false;
+
 	typedef Start_name Node_name;
 
 	/**
@@ -93,10 +105,8 @@ struct Sculpt::Graph
 		});
 	}
 
-	void _handle_runtime_config()
+	void _gen_graph_dialog()
 	{
-		_runtime_config_rom.update();
-
 		Xml_node const config = _runtime_config_rom.xml();
 
 		_graph_dialog_reporter.generate([&] (Xml_generator &xml) {
@@ -107,6 +117,8 @@ struct Sculpt::Graph
 
 					Start_name const name = start.attribute_value("name", Start_name());
 
+					Runtime_state::Info const info = _runtime_state.info(name);
+
 					gen_named_node(xml, "frame", name, [&] () {
 
 						Node_name primary_dep = _primary_dependency(start);
@@ -117,10 +129,33 @@ struct Sculpt::Graph
 						if (primary_dep.valid())
 							xml.attribute("dep", primary_dep);
 
-						gen_named_node(xml, "button", name, [&] () {
-							xml.node("label", [&] () {
-								xml.attribute("text", name);
+						xml.node("vbox", [&] () {
+
+							gen_named_node(xml, "button", name, [&] () {
+								_node_button_item.gen_button_attr(xml, name);
+
+								if (info.selected)
+									xml.attribute("selected", "yes");
+
+								xml.node("label", [&] () {
+									xml.attribute("text", name);
+								});
 							});
+
+							if (info.selected) {
+
+								String<100> const
+									ram (Capacity{info.assigned_ram - info.avail_ram}, " / ",
+									     Capacity{info.assigned_ram}),
+									caps(info.assigned_caps - info.avail_caps, " / ",
+									     info.assigned_caps, " caps");
+
+								gen_named_node(xml, "label", "ram", [&] () {
+									xml.attribute("text", ram); });
+
+								gen_named_node(xml, "label", "caps", [&] () {
+									xml.attribute("text", caps); });
+							}
 						});
 					});
 				});
@@ -129,7 +164,9 @@ struct Sculpt::Graph
 
 					Start_name const name = start.attribute_value("name", Start_name());
 
-					bool const show_details = false;
+					Runtime_state::Info const info = _runtime_state.info(name);
+
+					bool const show_details = info.selected;
 
 					if (show_details) {
 						_for_each_secondary_dep(start, [&] (Start_name const &dep) {
@@ -144,11 +181,45 @@ struct Sculpt::Graph
 		});
 	}
 
-	Graph(Env &env, Storage_target const &sculpt_partition)
+	void _handle_runtime_config()
+	{
+		_runtime_config_rom.update();
+
+		_gen_graph_dialog();
+	}
+
+	void _handle_hover()
+	{
+		_hover_rom.update();
+
+		Xml_node const hover = _hover_rom.xml();
+
+		_hovered = (hover.num_sub_nodes() != 0);
+
+		bool const changed =
+			_node_button_item.match(hover, "dialog", "depgraph", "frame", "vbox", "button", "name");
+
+		if (changed)
+			_gen_graph_dialog();
+	}
+
+	Graph(Env &env, Runtime_state &runtime_state,
+	      Storage_target const &sculpt_partition)
 	:
-		_env(env), _sculpt_partition(sculpt_partition)
+		_env(env), _runtime_state(runtime_state), _sculpt_partition(sculpt_partition)
 	{
 		_runtime_config_rom.sigh(_runtime_config_handler);
+		_hover_rom.sigh(_hover_handler);
+	}
+
+	bool hovered() const { return _hovered; }
+
+	void click()
+	{
+		if (_node_button_item._hovered.valid()) {
+			_runtime_state.toggle_selection(_node_button_item._hovered);
+			_gen_graph_dialog();
+		}
 	}
 };
 
diff --git a/repos/gems/src/app/sculpt_manager/main.cc b/repos/gems/src/app/sculpt_manager/main.cc
index 9679bd4a29..b84d5e8569 100644
--- a/repos/gems/src/app/sculpt_manager/main.cc
+++ b/repos/gems/src/app/sculpt_manager/main.cc
@@ -297,6 +297,8 @@ struct Sculpt::Main : Input_event_handler,
 			if (_hovered_dialog == Hovered::STORAGE) _storage.dialog.click(_storage);
 			if (_hovered_dialog == Hovered::NETWORK) _network.dialog.click(_network);
 			if (_hovered_dialog == Hovered::RUNTIME) _network.dialog.click(_network);
+
+			if (_graph.hovered()) _graph.click();
 		}
 
 		if (ev.key_release(Input::BTN_LEFT))
@@ -377,7 +379,7 @@ struct Sculpt::Main : Input_event_handler,
 	 ** Runtime graph **
 	 *******************/
 
-	Graph _graph { _env, _storage._sculpt_partition };
+	Graph _graph { _env, _runtime_state, _storage._sculpt_partition };
 
 
 	Main(Env &env) : _env(env)
diff --git a/repos/gems/src/app/sculpt_manager/model/runtime_state.h b/repos/gems/src/app/sculpt_manager/model/runtime_state.h
index 34ee5c3c6f..f5416dc358 100644
--- a/repos/gems/src/app/sculpt_manager/model/runtime_state.h
+++ b/repos/gems/src/app/sculpt_manager/model/runtime_state.h
@@ -26,6 +26,19 @@ namespace Sculpt { class Runtime_state; }
 
 class Sculpt::Runtime_state : public Runtime_info
 {
+	public:
+
+		struct Info
+		{
+			bool selected;
+
+			unsigned long assigned_ram;
+			unsigned long avail_ram;
+
+			unsigned long assigned_caps;
+			unsigned long avail_caps;
+		};
+
 	private:
 
 		Allocator &_alloc;
@@ -34,6 +47,8 @@ class Sculpt::Runtime_state : public Runtime_info
 		{
 			Start_name const name;
 
+			Info info { false, 0, 0, 0, 0 };
+
 			Child(Start_name const &name) : name(name) { }
 		};
 
@@ -53,7 +68,22 @@ class Sculpt::Runtime_state : public Runtime_info
 					Child(node.attribute_value("name", Start_name()));
 			}
 
-			void update_element(Child &, Xml_node) { }
+			void update_element(Child &child, Xml_node node)
+			{
+				if (node.has_sub_node("ram")) {
+					Xml_node const ram = node.sub_node("ram");
+					child.info.assigned_ram = max(ram.attribute_value("assigned", Number_of_bytes()),
+					                              ram.attribute_value("quota",    Number_of_bytes()));
+					child.info.avail_ram    = ram.attribute_value("avail",    Number_of_bytes());
+				}
+
+				if (node.has_sub_node("caps")) {
+					Xml_node const caps = node.sub_node("caps");
+					child.info.assigned_caps = max(caps.attribute_value("assigned", 0UL),
+					                               caps.attribute_value("quota",    0UL));
+					child.info.avail_caps    = caps.attribute_value("avail",    0UL);
+				}
+			}
 
 			static bool element_matches_xml_node(Child const &elem, Xml_node node)
 			{
@@ -82,6 +112,21 @@ class Sculpt::Runtime_state : public Runtime_info
 					result = true; });
 			return result;
 		}
+
+		Info info(Start_name const &name) const
+		{
+			Info result { .selected = false, 0, 0, 0, 0 };
+			_children.for_each([&] (Child const &child) {
+				if (child.name == name)
+					result = child.info; });
+			return result;
+		}
+
+		void toggle_selection(Start_name const &name)
+		{
+			_children.for_each([&] (Child &child) {
+				child.info.selected = (child.name == name) && !child.info.selected; });
+		}
 };
 
 #endif /* _MODEL__RUNTIME_STATE_H_ */