Legend and Relations revised, few cleanups

.gitignore

@@ -24,3 +24,6 @@ $RECYCLE.BIN/
 Thumbs.db
 UserInterfaceState.xcuserstate
 .env
+
+
+debug.html

.prettierrc.json

@@ -10,4 +10,4 @@
   "tabWidth": 2,
   "trailingComma": "all",
   "useTabs": false
-}
+}

package.json

@@ -22,21 +22,22 @@
     "generate": "stencil generate"
   },
   "dependencies": {
-    "@geneontology/dbxrefs": "^1.0.16",
     "@stencil/core": "^4.1.0",
     "bbop-graph-noctua": "0.0.35",
     "cytoscape": "^3.16.1",
     "cytoscape-cola": "^2.5.1",
     "cytoscape-cose-bilkent": "^4.1.0",
     "cytoscape-dagre": "^2.4.0",
     "graphlib": "^2.1.8",
+    "js-yaml": "^4.1.0",
     "lodash": "^4.17.21",
     "moment": "^2.30.1",
     "uuid": "^8.3.2"
   },
   "devDependencies": {
     "@rollup/plugin-image": "^3.0.3",
     "@stencil/sass": "^3.0.5",
+    "@types/js-yaml": "^4.0.9",
     "rollup-plugin-node-polyfills": "^0.2.1"
   },
   "repository": {

src/components/genes-panel/genes-panel.tsx

@@ -169,22 +169,22 @@ export class GenesPanel {
 
     renderActivity(activity: Activity) {
         const nodes = activity.nodes.filter((node: ActivityNode) => (
-            node.type !== ActivityNodeType.GoMolecularFunction)
+            node.predicate?.edge?.id !== '' && node.predicate?.edge?.id !== noctuaFormConfig.edge.enabledBy.id)
         );
 
         return (
             <div class="activity" id={"gp_item_" + activity.id} onClick={() => this.select(activity)} part="activity" >
                 <div class='gene-product' part="gene-product">
                     {
                         activity.gpNode &&
-                            <a href={activity.gpNode?.term.url} target='_blank'>{activity.gpNode?.term.label}</a>
+                        <a href={activity.gpNode?.term.url} target='_blank'>{activity.gpNode?.term.label}</a>
                     }
                 </div>
-                {activity.mfNode &&
+                {activity.rootNode &&
                     <div class='function'>
                         <div class='function-label' part="function-label">
-                            <a href={activity.mfNode?.term.url} target='_blank'>
-                                {activity.mfNode?.term.label}
+                            <a href={activity.rootNode?.term.url} target='_blank'>
+                                {activity.rootNode?.term.label}
                             </a>
                         </div>
                         <div class="function-nodes">

src/components/gocam-legend/gocam-legend.scss

@@ -32,29 +32,29 @@
   margin-bottom: 0.5em;
 }
 
-.sections {
+.item {
   display: flex;
-}
+  align-items: center;
+  margin-bottom: 0.2em;
+  gap: 0.25em;
 
-.section {
-  flex: 1 1 auto;
+  svg {
+    flex-shrink: 0;
+  }
 }
 
-img {
+.item-label {
   display: inline-block;
-  max-height: 1.25em;
-  min-width: 3.5em;
-  max-width: 3.75em;
-  object-fit: scale-down;
+  margin-left: 0.2em;
 }
 
-.item {
+.sections {
   display: flex;
-  align-items: center;
-  margin-bottom: 0.5em;
-}
+  gap: 0.25em;
 
-.item-label {
-  display: inline-block;
-  margin-left: 0.5em;
+  .section {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+  }
 }

src/components/gocam-legend/gocam-legend.tsx

@@ -1,37 +1,12 @@
-import { Component, Host, h } from '@stencil/core';
-import { legend } from '../../globals/constants';
+import { Component, Fragment, Host, h } from '@stencil/core';
+import { RELATION_MAP, STYLES } from '../../globals/relations';
+import { LEGEND_COLUMNS } from '../../globals/legend';
 
-import direct_regulation from './assets/relation/direct_regulation.png';
-import indirect_regulation from './assets/relation/indirect_regulation.png';
-import positive_regulation from './assets/relation/positive_regulation.png';
-import negative_regulation from './assets/relation/negative_regulation.png';
-import provides_input_for from './assets/relation/provides_input_for.png';
-import neutral from './assets/relation/neutral.png';
-import input_of from './assets/relation/input_of.png';
-import has_output from './assets/relation/has_output.png';
-
-// Stencil's Assets feature[1] makes client applications jump through a lot of hoops[2] in order
-// to get the assets served from the right location if they choose to the NPM package instead of
-// a <script> tag. Since these legend images are quite small, it's a good tradeoff to just inline
-// them via the rollup image plugin[3].
-// [1] https://stenciljs.com/docs/assets
-// [2] https://github.com/ionic-team/stencil/issues/1868
-// [3] https://github.com/rollup/plugins/tree/master/packages/image
-
-const IMAGE_DATA = {
-  direct_regulation,
-  indirect_regulation,
-  positive_regulation,
-  negative_regulation,
-  provides_input_for,
-  neutral,
-  input_of,
-  has_output
-};
 
 /**
  * @part header - The header
- * @part section - Group of legend entries
+ * @part sections - Group of legend entries
+ * @part section - An individual legend entry
  */
 @Component({
   tag: 'wc-gocam-legend',
@@ -42,26 +17,58 @@ export class GocamLegend {
   render() {
     return (
       <Host>
+        <svg height="0" width="0" style={{ position: 'absolute' }}>
+          <defs>
+            {Object.entries(RELATION_MAP).map(([id, config]) => (
+              <marker id={`${config.glyph}-${id}`}
+                viewBox="-2 0 18 10"
+                refX="18"
+                refY="5"
+                markerWidth="12"
+                markerHeight="4"
+                orient="auto">
+                {config.glyph === 'circle-triangle' && (
+                  <Fragment>
+                    <path d="M 4 0 L 12 5 L 4 10 z" fill={config.color} />
+                    <circle cx="16" cy="5" r="5" fill={config.color} />
+                  </Fragment>
+                )}
+                {config.glyph === 'triangle' && <path d="M 12 0 L 20 5 L 12 10 z" fill={config.color} />}
+                {config.glyph === 'tee' && <rect x="14" y="0" width="4" height="10" fill={config.color} />}
+                {config.glyph === 'circle' && <circle cx="16" cy="5" r="5" fill={config.color} />}
+                {config.glyph === 'square' && <rect x="12" y="0" width="8" height="10" fill={config.color} />}
+              </marker>
+            ))}
+          </defs>
+        </svg>
+
         <div class='header' part="header">Relation Types</div>
-        <div class='sections'>
-          {Object.keys(legend).map((section) => {
-            return (
-              <div class={'section ' + section} part="section">
-                {legend[section].map((item) => {
-                  return (
-                    <div class='item'>
-                      <img alt={item.label} src={IMAGE_DATA[item.id]}></img>
-                      <div class='item-label'>
-                        {item.label}
-                      </div>
-                    </div>
-                  );
-                })}
-              </div>
-            );
-          })}
+        <div class="sections" part="sections">
+          {Object.entries(LEGEND_COLUMNS).map(([columnName, relations]) => (
+            <div class={`section ${columnName}`} part="section">
+              {Object.entries(relations).map(([relationId, label]) => {
+                const config = RELATION_MAP[relationId];
+                return (
+                  <div class="item">
+                    <svg height="30" width="60">
+                      <line
+                        x1="5" y1="15"
+                        x2="45" y2="15"
+                        stroke={config.color}
+                        stroke-width={STYLES.SIZES.DEFAULT}
+                        stroke-dasharray={config.lineStyle === 'dashed' ? '5,5' : 'none'}
+                        marker-end={config.glyph ? `url(#${config.glyph}-${relationId})` : 'none'}
+                      />
+                    </svg>
+                    <span>{label}</span>
+                  </div>
+                );
+              })}
+            </div>
+          ))}
         </div>
+
       </Host>
     );
   }
-}
+}

src/components/gocam-legend/readme.md

@@ -7,10 +7,11 @@
 
 ## Shadow Parts
 
-| Part        | Description             |
-| ----------- | ----------------------- |
-| `"header"`  | The header              |
-| `"section"` | Group of legend entries |
+| Part         | Description                |
+| ------------ | -------------------------- |
+| `"header"`   | The header                 |
+| `"section"`  | An individual legend entry |
+| `"sections"` | Group of legend entries    |
 
 
 ## CSS Custom Properties