update examples to use the latest API

Author: smdn

examples/Smdn.Net.MuninNode.Hosting/getting-started/Program.cs

@@ -62,13 +62,11 @@ static async Task Main(string[] args)
                 ],
                 // Configures the 'attributes' of the graph when drawn data as a graph.
                 // See: https://guide.munin-monitoring.org/en/latest/reference/plugin.html#global-attributes
-                graphAttributes: new PluginGraphAttributes(
-                  category: "sensors",
-                  title: "Temperature",
-                  verticalLabel: "Degree Celsius",
-                  scale: false,
-                  arguments: "--base 1000 --lower-limit 0 --upper-limit 50"
-                )
+                graphAttributes: new PluginGraphAttributesBuilder(title: "Temperature")
+                  .WithCategory(WellKnownCategory.Sensor)
+                  .WithVerticalLabel("Degree Celsius")
+                  .WithGraphLimit(0, 50)
+                  .Build()
               )
             );
             // One or more plug-ins can be added.
@@ -90,4 +88,4 @@ static async Task Main(string[] args)
 
     await app.RunAsync();
   }
-}
+}

examples/Smdn.Net.MuninNode.Hosting/getting-started/Program.csproj

@@ -10,6 +10,7 @@ SPDX-License-Identifier: MIT
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
+    <PackageReference Include="Smdn.Net.MuninNode" Version="2.3.0" />
     <PackageReference Include="Smdn.Net.MuninNode.Hosting" Version="3.0.0" />
   </ItemGroup>
 </Project>

examples/Smdn.Net.MuninNode/getting-started/Program.cs

@@ -57,13 +57,11 @@ static async Task Main()
             ],
             // Configures the 'attributes' of the graph when drawn data as a graph.
             // See: https://guide.munin-monitoring.org/en/latest/reference/plugin.html#global-attributes
-            graphAttributes: new PluginGraphAttributes(
-              category: "sensors",
-              title: "Temperature",
-              verticalLabel: "Degree Celsius",
-              scale: false,
-              arguments: "--base 1000 --lower-limit 0 --upper-limit 50"
-            )
+            graphAttributes: new PluginGraphAttributesBuilder(title: "Temperature")
+              .WithCategory(WellKnownCategory.Sensor)
+              .WithVerticalLabel("Degree Celsius")
+              .WithGraphLimit(0, 50)
+              .Build()
           )
         )
         // One or more plug-ins can be added.
@@ -101,4 +99,4 @@ static async Task Main()
       Console.WriteLine("stopped");
     }
   }
-}
+}

examples/Smdn.Net.MuninNode/getting-started/Program.csproj

@@ -10,6 +10,6 @@ SPDX-License-Identifier: MIT
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
-    <PackageReference Include="Smdn.Net.MuninNode" Version="2.2.0" />
+    <PackageReference Include="Smdn.Net.MuninNode" Version="2.3.0" />
   </ItemGroup>
 </Project>

examples/Smdn.Net.MuninNode/local-node-uptime/Program.cs

@@ -26,18 +26,12 @@
     // Set the number of minutes elapsed from the start time of the process as the 'uptime' value.
     fetchFieldValue: () => (DateTime.Now - startAt).TotalMinutes,
     // Configure the drawing on the graph for this plugin.
-    graphAttributes: new PluginGraphAttributes(
-      // 'Well known categories' are defined by Munin.
-      // See https://guide.munin-monitoring.org/en/latest/reference/graph-category.html
-      category: "system",
-      title: $"Uptime of {NodeHostName}",
-      verticalLabel: "Uptime [minutes]",
-      scale: false,
-      // Specify arguments for graph drawing. See below for more information about graph arguments:
-      //   https://guide.munin-monitoring.org/en/latest/reference/plugin.html#graph-args
-      //   https://guide.munin-monitoring.org/en/latest/example/graph/graph_args.html
-      arguments: "--base 1000 --lower-limit 0"
-    )
+    graphAttributes: new PluginGraphAttributesBuilder(title: $"Uptime of {NodeHostName}")
+      .WithCategory(WellKnownCategory.System)
+      .WithVerticalLabel("Uptime [minutes]")
+      .WithGraphDecimalBase()
+      .WithGraphLowerLimit(0)
+      .Build()
   ),
   // You can also run multiple plugins for one single node.
   // PluginFactory.CreatePlugin(name: "sensor1", ...),

examples/Smdn.Net.MuninNode/local-node-uptime/Program.csproj

@@ -9,6 +9,6 @@ SPDX-License-Identifier: MIT
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
-    <PackageReference Include="Smdn.Net.MuninNode" Version="2.2.0" />
+    <PackageReference Include="Smdn.Net.MuninNode" Version="2.3.0" />
   </ItemGroup>
 </Project>

examples/Smdn.Net.MuninNode/multiple-fields/Program.cs

@@ -26,13 +26,11 @@
       PluginFactory.CreateField(label: "value2", graphStyle: PluginFieldGraphStyle.LineStack, fetchValue: FetchValue2),
       PluginFactory.CreateField(label: "value3", graphStyle: PluginFieldGraphStyle.LineWidth2, fetchValue: FetchValue3),
     },
-    graphAttributes: new PluginGraphAttributes(
-      category: "system",
-      title: "random numbers",
-      verticalLabel: "number",
-      scale: false,
-      arguments: "--base 1000 --lower-limit 0 --upper-limit 10"
-    )
+    graphAttributes: new PluginGraphAttributesBuilder(title: "random numbers")
+      .WithCategory(WellKnownCategory.System)
+      .WithVerticalLabel("number")
+      .WithGraphLimit(0, 10)
+      .Build()
   ),
 };
 

examples/Smdn.Net.MuninNode/multiple-fields/Program.csproj

@@ -9,6 +9,6 @@ SPDX-License-Identifier: MIT
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
-    <PackageReference Include="Smdn.Net.MuninNode" Version="2.2.0" />
+    <PackageReference Include="Smdn.Net.MuninNode" Version="2.3.0" />
   </ItemGroup>
 </Project>