extract shareable plot config

pdb-js/src/app/visualization-page/visualization-page.component.ts

@@ -1,5 +1,5 @@
 import { Component, OnInit, ViewChild } from '@angular/core';
-import { PlotService, PlotType, PlotRequest, PlotResponse, TagField, FilterDefaults, DataType, YAxisDefinition, AxesTypes  } from '../plot.service';
+import { PlotService, PlotType, PlotRequest, PlotResponse, TagField, FilterDefaults, DataType, YAxisDefinition, AxesTypes, PlotConfig  } from '../plot.service';
 import { UntypedFormControl, Validators } from '@angular/forms';
 import { MatLegacySnackBar as MatSnackBar } from '@angular/material/legacy-snack-bar';
 import { LimitByComponent } from '../limit-by/limit-by.component';
@@ -189,12 +189,8 @@ export class VisualizationPageComponent implements OnInit {
     const y2 = this.y2AxisDefinitionComponent ? this.y2AxisDefinitionComponent.getAxisDefinition() : undefined;
     const results = document.getElementById("results");
     
-    const request = new PlotRequest(
+    const config = new PlotConfig(
       this.query.query,
-      results != null ? results.offsetHeight-1: 1024,
-      results != null ? results.offsetWidth-1 : 1024,
-      300, // thumbnailMaxWidth
-      200, // thumbnailMaxHeight
       this.groupBy.map(o => o.name),
       this.limitbycomponent.limitBy,
       this.limitbycomponent.limit,
@@ -202,12 +198,20 @@ export class VisualizationPageComponent implements OnInit {
       y2,
       this.dateRangeAsString(), // dateRange 
       aggregates, // aggregates 
-      false, // keyOutside
-      this.enableGallery, // generateThumbnail
       this.intervalUnit,
       this.intervalValue,
+      this.renderBarChartTickLabels, 
+    );
+
+    const request = new PlotRequest(
+      results != null ? results.offsetHeight-1: 1024,
+      results != null ? results.offsetWidth-1 : 1024,
+      300, // thumbnailMaxWidth
+      200, // thumbnailMaxHeight
+      false, // keyOutside
+      this.enableGallery, // generateThumbnail
       this.submitterId,
-      this.renderBarChartTickLabels);
+      config);
     return request;
   }