单击“绘图视图”以查看OpenMCT有错误

Question

我正在经历Tutorial telemetry adapter，以开始使用Nasa OpenMCT任务控制框架。在教程图片的step real time telemetry基础的第4步结束时，我应该具有一些可以在绘图视图中显示的生成器。

但是有一些问题。 我可以在本地openmct应用程序上获取遥测数据，其外观类似于。 但是当我单击绘图视图时，没有任何显示，这里是。

这是错误：

错误1：

TypeError: Cannot read property 'parse' of undefined
at constructor.onXKeyChange (PlotSeries.js:169)
at new constructor (PlotSeries.js:89)
at child.addTelemetryObject (SeriesCollection.js:89)
at child.initialize (SeriesCollection.js:48)
at child.Collection (Collection.js:44)
at new child (extend.js:40)
at child.initialize (PlotConfigurationModel.js:72)
at child.Model (Model.js:49)
at new child (extend.js:40)
at PlotController.getConfig (PlotController.js:135)

错误2：

TypeError: Cannot read property 'id' of undefined
at PlotController.destroy (PlotController.js:151)
at n.$broadcast (angular.js:16238)
at n.$destroy (angular.js:15850)
at destroyScope (TemplateLinker.js:100)
at populateElement (TemplateLinker.js:122)
at showTemplate (TemplateLinker.js:130)
at changeTemplate (TemplateLinker.js:162)
at Object.refresh [as fn] (MCTRepresentation.js:191)
at n.$digest (angular.js:15753)
at n.$apply (angular.js:16024)

错误3：

TypeError: Cannot read property 'parse' of undefined
at constructor.onXKeyChange (PlotSeries.js:169)
at new constructor (PlotSeries.js:89)
at child.addTelemetryObject (SeriesCollection.js:89)
at child.initialize (SeriesCollection.js:48)
at child.Collection (Collection.js:44)
at new child (extend.js:40)
at child.initialize (PlotConfigurationModel.js:72)
at child.Model (Model.js:49)
at new child (extend.js:40)
at PlotController.getConfig (PlotController.js:135)

那么为什么会发生这些错误？