diff --git a/src/display/components/filteroverlay.tsx b/src/display/components/filteroverlay.tsx
deleted file mode 100644
index c087fd6c85c2d3eb37041290eb0bdb7a128488cf..0000000000000000000000000000000000000000
--- a/src/display/components/filteroverlay.tsx
+++ /dev/null
@@ -1,140 +0,0 @@
-import React from "react";
-import Graph from "../graph";
-import PropTypes, { InferType } from "prop-types";
-
-export { FilterOverlay };
-
-class Link extends React.Component<
-    InferType<typeof Link.propTypes>,
-    InferType<typeof Link.stateTypes>
-> {
-    static propTypes = {
-        type: PropTypes.string.isRequired,
-        color: PropTypes.string.isRequired,
-        width: PropTypes.number.isRequired,
-        toggledCallback: PropTypes.func,
-    };
-
-    static stateTypes = {
-        visible: PropTypes.bool,
-    };
-
-    constructor(props: InferType<typeof Link.propTypes>) {
-        super(props);
-        this.state = { visible: true };
-        this.handleClick = this.handleClick.bind(this);
-    }
-
-    handleClick() {
-        const callback = this.props.toggledCallback || null;
-        if (callback) {
-            callback(this.props.type);
-        }
-        this.setState(
-            (
-                state: InferType<typeof Link.stateTypes>,
-                props: InferType<typeof Link.propTypes>
-            ) => ({ visible: !state.visible })
-        );
-    }
-
-    render() {
-        const opacity = this.state.visible ? 1.0 : 0.4;
-        return (
-            <div
-                className={"relation"}
-                style={{ opacity: opacity }}
-                onClick={this.handleClick}
-            >
-                <p>{this.props.type}</p>
-                <div
-                    className={"rel-container"}
-                    style={{
-                        width: this.props.width + "px",
-                        backgroundColor: this.props.color,
-                    }}
-                />
-            </div>
-        );
-    }
-}
-
-/**
- * Represents an overlay showing the meaning of different link/node colors.
- * Offers the ability to toggle certain types.
- */
-class FilterOverlay extends React.Component<
-    InferType<typeof FilterOverlay.propTypes>,
-    unknown
-> {
-    static propTypes = {
-        graph: PropTypes.instanceOf(Graph).isRequired,
-        type: PropTypes.string.isRequired,
-    };
-
-    /**
-     * Callback which gets called when the visibility of a category has changed.
-     */
-    filterChangedCallback: (type: string) => void;
-
-    constructor(props: InferType<typeof FilterOverlay.propTypes>) {
-        super(props);
-        this.filterChangedCallback = (type) => void type;
-        this.toggleVisibility = this.toggleVisibility.bind(this);
-    }
-
-    /**
-     * Renders an element for each category, which enables the user to toggle
-     * the corresponding visibility of assigned nodes.
-     */
-    renderLinks() {
-        const classes =
-            this.props.type === "link"
-                ? this.props.graph.getLinkClasses()
-                : this.props.graph.getNodeClasses();
-
-        const chars = Math.max(
-            ...classes.map(function (c: string) {
-                return c.length;
-            })
-        );
-
-        const links = [];
-        for (const link of classes) {
-            links.push(
-                <Link
-                    type={link}
-                    color={
-                        this.props.type == "link"
-                            ? this.props.graph.edgeColors[link]
-                            : this.props.graph.nodeColors[link]
-                    }
-                    width={10 * chars}
-                    toggledCallback={this.toggleVisibility}
-                    key={link}
-                />
-            );
-        }
-        return links;
-    }
-
-    render() {
-        return <div className={"link-overlay"}>{this.renderLinks()}</div>;
-    }
-
-    /**
-     * Event handler for the click event of the link type divs.
-     * Toggles the visibility of certain edge types.
-     */
-    toggleVisibility(type: string) {
-        if (this.props.type === "link") {
-            this.props.graph.toggleLinkVisibility(type);
-        } else {
-            this.props.graph.toggleNodeVisibility(type);
-        }
-        this.filterChangedCallback(type);
-
-        // TODO: This is really ugly.
-        this.props.graph.infoOverlay.bottomMenu.toggleCategory(type);
-    }
-}