Fix alignmentConfigs issue (temp)

Author: jescalada

src/src/services/models/explorer/metricsModelMethods.ts

@@ -725,7 +725,7 @@ function getMetricsAppModelMethods(
             x_axis_iters,
           } = filterMetricsData(
             trace,
-            configData?.chart?.alignmentConfigs[0].type,
+            configData?.chart?.alignmentConfigs?.[0]?.type,
             configData?.chart?.axesScaleType,
           );
 
@@ -1094,7 +1094,7 @@ function getMetricsAppModelMethods(
   function alignData(
     data: IMetricsCollection<IMetric>[],
     type: AlignmentOptionsEnum = model.getState()!.config!.chart
-      ?.alignmentConfigs[0].type,
+      ?.alignmentConfigs?.[0]?.type,
     chartId: number = 0,
   ): IMetricsCollection<IMetric>[] {
     const alignmentObj: { [key: string]: Function } = {
@@ -1103,15 +1103,15 @@ function getMetricsAppModelMethods(
       [AlignmentOptionsEnum.RELATIVE_TIME]: alignByRelativeTime,
       [AlignmentOptionsEnum.ABSOLUTE_TIME]: alignByAbsoluteTime,
       [AlignmentOptionsEnum.CUSTOM_METRIC]: alignByCustomMetric,
-      default: () => {
-        throw new Error('Unknown value for X axis alignment');
-      },
+      // default: () => {
+      //   throw new Error('Unknown value for X axis alignment');
+      // },
+      default: alignByStep,
     };
     const alignmentConfig =
       model.getState()!.config!.chart?.alignmentConfigs[chartId];
     const alignment =
-      alignmentObj[alignmentConfig.type] || alignmentObj.default;
-
+      alignmentObj[alignmentConfig?.type] || alignmentObj.default;
     return alignment(data, model);
   }