vega modifier instrumentation

open-datakit · Jun 2, 2022 · a4ed8f4 · a4ed8f4
1 parent 265b771
commit a4ed8f4
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/addon/modifiers/vega.ts b/addon/modifiers/vega.ts
@@ -99,11 +99,16 @@ export default class VegaModifier extends Modifier<VegaModifierArgs> {
 
     if (!this._vegaView) {
       // Create new Vega.View instance
+      console.log('before createView');
       await this._createView(element, args);
+
+      console.log('before populateData');
       await this._populateData(args);
     } else {
       // Update data only
       // TODO: Handle changes to config
+
+      console.log('update before populateData');
       await this._populateData(args);
     }
   }
@@ -130,6 +135,7 @@ export default class VegaModifier extends Modifier<VegaModifierArgs> {
       viewSpec = args.spec
     }
 
+    console.log('before Vega.View init');
     this._vegaView = new Vega.View(Vega.parse(viewSpec, config), {
       renderer: 'svg',
       container: element,
@@ -149,6 +155,7 @@ export default class VegaModifier extends Modifier<VegaModifierArgs> {
     args: NamedArgs<VegaModifierArgs>
   ): Promise<void> {
     for (const name of Object.keys(args.data)) {
+      console.log('_populateData name', name, args.data[name]);
       this._vegaView.data(name, args.data[name]);
     }