Only draw for new metadata once dataview indexing is finished.

Fixes #12

main.ts

@@ -9,9 +9,11 @@ export default class GraphLinkTypesPlugin extends Plugin {
  currentRenderer: ObsidianRenderer | null = null;
  animationFrameId: number | null = null;
  linkManager = new LinkManager();
+ indexReady = false;
 
  // Lifecycle method called when the plugin is loaded
  async onload(): Promise<void> {
+
  // Check if the Dataview API is available
  if (!this.api) {
  console.error("Dataview plugin is not available.");
@@ -26,19 +28,18 @@ export default class GraphLinkTypesPlugin extends Plugin {
  // @ts-ignore
  this.registerEvent(this.app.metadataCache.on("dataview:index-ready", () => {
  this.handleLayoutChange();
+ this.indexReady = true;
  }));
 
  // @ts-ignore
  this.registerEvent(this.app.metadataCache.on("dataview:metadata-change", () => {
- this.handleLayoutChange();
+ if (this.indexReady) {
+ this.handleLayoutChange();
+ }
  }));
 
  }
 
-
-
-
-
  // Find the first valid graph renderer in the workspace
  findRenderer(): ObsidianRenderer | null {
  let graphLeaves = this.app.workspace.getLeavesOfType('graph');