diff --git a/main.ts b/main.ts
index 28cbf55..33e82e5 100644
--- a/main.ts
+++ b/main.ts
@@ -1,11 +1,11 @@
-import { App, Editor, MarkdownView, Plugin } from 'obsidian';
+import { Plugin } from 'obsidian';
 import * as venn from "@upsetjs/venn.js";
 import * as d3 from "d3";
 import * as yaml from "js-yaml";
 import $ from "jquery";
 import { Color } from '@bluefirex/color-ts';
 
-export default class MyPlugin extends Plugin {
+export default class InterweavePlugin extends Plugin {
 
 	makeString(): string {
 		let outString: string = '';
@@ -16,12 +16,39 @@ export default class MyPlugin extends Plugin {
 		return outString;
 	}
 	
+	getSetsById(id: string, sets: string): SVGElement[] {
+		return $("."+id).find("g")
+		.toArray()
+		.filter((element) => $(element).attr("data-venn-sets") == sets)
+	}
+
+	processAppearance(diagram: any, id: string) {
+		for( let i = 0; i < diagram.length; i++ ) {
+			const d_element = diagram[i];
+			d_element.color = d_element.color == undefined ? "#FF0000" : d_element.color;
+			d_element.opacity = d_element.opacity == undefined ? 0.4 : d_element.opacity;
+			const sets: string = d_element.sets.join("_");
+			this.initTimeout(id, sets, d_element);
+		}
+	}
+
+	initTimeout(id: string, sets: string, d_element: any) {
+		window.setTimeout(() => {
+			this.getSetsById(id, sets).forEach((element: any) => $(element).find("path").css({"fill-opacity": d_element.opacity, "fill": d_element.color}));
+			let clr = Color.fromString(d_element.color);
+			try {
+				if( clr == null ) throw new Error('Null color');
+				this.getSetsById(id, sets)
+					.forEach((element: any) => $(element).find("text").css("fill", clr.isDark() ? "#FFFFFF" : "#000000"));
+			} catch(e) {
+				this.getSetsById(id, sets)
+					.forEach((element: any) => $(element).find("text").css("fill", "#FFFFFF"));
+			}
+		}, 80);
+	}
 
 	async onload() {
-		// When registering intervals, this function will automatically clear the interval when the plugin is disabled.
-		this.registerInterval(window.setInterval(() => console.log('setInterval'), 5 * 60 * 1000));
-
-		this.registerMarkdownCodeBlockProcessor("interweave", (source, el, ctx) => {
+		this.registerMarkdownCodeBlockProcessor("interweave", (source, el) => {
 			try {
 				let diagram: any = yaml.load(source, { json: true });
 				const id = "interweave-"+this.makeString();
@@ -29,33 +56,7 @@ export default class MyPlugin extends Plugin {
 				di.addClass(id);
 				var chart = venn.VennDiagram();
 				d3.select(di).datum(diagram).call(chart);
-				for( let i = 0; i < diagram.length; i++ ) {
-					const d_element = diagram[i];
-					d_element.color = d_element.color == undefined ? "#FF0000" : d_element.color;
-					d_element.opacity = d_element.opacity == undefined ? 0.4 : d_element.opacity;
-					const sets: string = d_element.sets.join("_");
-					window.setTimeout(function() {
-						$("."+id).find("g")
-							.toArray()
-							.filter((element) => $(element).attr("data-venn-sets") == sets)
-							.forEach((element) => $(element).find("path").css({"fill-opacity": d_element.opacity, "fill": d_element.color}));
-						let clr = Color.fromString(d_element.color);
-						try {
-							if( clr == null ) {
-								throw new Error('Null color');
-							}
-							$("."+id).find("g")
-								.toArray()
-								.filter((element) => $(element).attr("data-venn-sets") == sets)
-								.forEach((element) => $(element).find("text").css("fill", clr.isDark() ? "#FFFFFF" : "#000000"));
-						} catch(e) {
-							$("."+id).find("g")
-								.toArray()
-								.filter((element) => $(element).attr("data-venn-sets") == sets)
-								.forEach((element) => $(element).find("text").css("fill", "#FFFFFF"));
-						}
-					}, 80);
-				}
+				this.processAppearance(diagram, id);
 			} catch(e) {
 				let di = el.createEl("pre");
 				di.setText("Error parsing Interweave diagram.\nIt's syntax should look like this:\n- sets:\n  - A\n  size: 16\n  color: \"#FF0000\"\n  opacity: 0.3");