SimpleDemo: fix a runtime exception

janusw · janusw · commit 7713177c5de2 · 2023-01-08T21:57:14.000+01:00
* "BarSeries requires a CategoryAxis on the Y Axis"
diff --git a/Source/Examples/Xamarin.Forms/SimpleDemo/SimpleDemo/App.xaml.cs b/Source/Examples/Xamarin.Forms/SimpleDemo/SimpleDemo/App.xaml.cs
@@ -24,16 +24,18 @@ public App()
                 {
                     Model = new PlotModel
                     {
-                        Title = "OxyPlot in Xamarin Forms.",
+                        Title = "OxyPlot in Xamarin.Forms",
                         Axes =
                         {
-                            new CategoryAxis {Position = AxisPosition.Bottom},
-                            new LinearAxis {Position = AxisPosition.Left, MinimumPadding = 0}
+                            new CategoryAxis {Position = AxisPosition.Bottom, Key = "Y" },
+                            new LinearAxis {Position = AxisPosition.Left, Key = "X", MinimumPadding = 0}
                         },
                         Series =
                         {
                             new BarSeries
                             {
+                                XAxisKey = "X",
+                                YAxisKey = "Y",
                                 Items =
                                 {
                                     new BarItem {Value = 3},

Original file line number	Diff line number	Diff line change
`@@ -24,16 +24,18 @@ public App()`
`24`	`24`	`{`
`25`	`25`	`Model = new PlotModel`
`26`	`26`	`{`
`27`		`- Title = "OxyPlot in Xamarin Forms.",`
	`27`	`+ Title = "OxyPlot in Xamarin.Forms",`
`28`	`28`	`Axes =`
`29`	`29`	`{`
`30`		`- new CategoryAxis {Position = AxisPosition.Bottom},`
`31`		`- new LinearAxis {Position = AxisPosition.Left, MinimumPadding = 0}`
	`30`	`+ new CategoryAxis {Position = AxisPosition.Bottom, Key = "Y" },`
	`31`	`+ new LinearAxis {Position = AxisPosition.Left, Key = "X", MinimumPadding = 0}`
`32`	`32`	`},`
`33`	`33`	`Series =`
`34`	`34`	`{`
`35`	`35`	`new BarSeries`
`36`	`36`	`{`
	`37`	`+ XAxisKey = "X",`
	`38`	`+ YAxisKey = "Y",`
`37`	`39`	`Items =`
`38`	`40`	`{`
`39`	`41`	`new BarItem {Value = 3},`