File size: 10,572 Bytes
ffdff5d
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
<div class="d3-evaluation-tree"></div>
<style>
  .d3-evaluation-tree {
    position: relative;
    width: 100%;
    min-height: 500px;
    overflow: visible;
  }
  .d3-evaluation-tree svg {
    display: block;
    width: 100%;
    height: auto;
  }
  .d3-evaluation-tree .node-rect {
    stroke-width: 2;
    rx: 8;
    ry: 8;
    cursor: pointer;
    transition: all 0.2s ease;
  }
  .d3-evaluation-tree .decision-node {
    stroke: var(--border-color);
  }
  .d3-evaluation-tree .result-node {
    stroke: var(--border-color);
  }
  .d3-evaluation-tree .warning-node {
    stroke: var(--border-color);
  }
  .d3-evaluation-tree .node-text {
    fill: var(--text-color);
    font-size: 12px;
    font-weight: 500;
    pointer-events: none;
    user-select: none;
  }
  .d3-evaluation-tree .link {
    fill: none;
    stroke: var(--border-color);
    stroke-width: 1.5;
    opacity: 0.5;
  }
  .d3-evaluation-tree .link-label {
    fill: var(--muted-color);
    font-size: 10px;
    font-weight: 500;
  }
  .d3-evaluation-tree .node-rect:hover {
    filter: brightness(1.05);
    stroke-width: 3;
  }
  .d3-evaluation-tree .d3-tooltip {
    position: absolute;
    top: 0;
    left: 0;
    transform: translate(-9999px, -9999px);
    pointer-events: none;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 12px;
    line-height: 1.35;
    border: 1px solid var(--border-color);
    background: var(--surface-bg);
    color: var(--text-color);
    box-shadow: 0 4px 24px rgba(0,0,0,.18);
    opacity: 0;
    transition: opacity .12s ease;
    max-width: 250px;
  }
</style>
<script>
  (() => {
    const ensureD3 = (cb) => {
      if (window.d3 && typeof window.d3.select === 'function') return cb();
      let s = document.getElementById('d3-cdn-script');
      if (!s) {
        s = document.createElement('script');
        s.id = 'd3-cdn-script';
        s.src = 'https://cdn.jsdelivr.net/npm/d3@7/dist/d3.min.js';
        document.head.appendChild(s);
      }
      const onReady = () => {
        if (window.d3 && typeof window.d3.select === 'function') cb();
      };
      s.addEventListener('load', onReady, { once: true });
      if (window.d3) onReady();
    };

    const bootstrap = () => {
      const scriptEl = document.currentScript;
      let container = scriptEl ? scriptEl.previousElementSibling : null;
      if (!(container && container.classList && container.classList.contains('d3-evaluation-tree'))) {
        const candidates = Array.from(document.querySelectorAll('.d3-evaluation-tree'))
          .filter((el) => !(el.dataset && el.dataset.mounted === 'true'));
        container = candidates[candidates.length - 1] || null;
      }
      if (!container) return;
      if (container.dataset) {
        if (container.dataset.mounted === 'true') return;
        container.dataset.mounted = 'true';
      }

      // Tooltip setup
      container.style.position = container.style.position || 'relative';
      let tip = container.querySelector('.d3-tooltip');
      let tipInner;
      if (!tip) {
        tip = document.createElement('div');
        tip.className = 'd3-tooltip';
        tipInner = document.createElement('div');
        tipInner.className = 'd3-tooltip__inner';
        tipInner.style.textAlign = 'left';
        tip.appendChild(tipInner);
        container.appendChild(tip);
      } else {
        tipInner = tip.querySelector('.d3-tooltip__inner') || tip;
      }

      // Get colors from ColorPalettes with fallback
      const getColors = () => {
        if (window.ColorPalettes && window.ColorPalettes.getColors) {
          return {
            decision: window.ColorPalettes.getColors('sequential', 3)[0],
            result: window.ColorPalettes.getColors('sequential', 3)[2],
            warning: window.ColorPalettes.getColors('diverging', 3)[1]
          };
        }
        // Fallback colors
        return {
          decision: '#60A5FA',
          result: '#34D399',
          warning: '#FBBF24'
        };
      };

      // Define the decision tree structure
      const treeData = {
        name: "What are you\nevaluating?",
        type: "decision",
        tooltip: "Starting point: Identify your evaluation task",
        children: [
          {
            name: "Have gold\nstandard?",
            edgeLabel: "Start",
            type: "decision",
            tooltip: "Do you have a clear, correct reference answer?",
            children: [
              {
                name: "Objective &\nverifiable?",
                edgeLabel: "Yes",
                type: "decision",
                tooltip: "Is the answer factual and unambiguous?",
                children: [
                  {
                    name: "Format\nconstrained?",
                    edgeLabel: "Yes",
                    type: "decision",
                    tooltip: "Can you verify output structure programmatically?",
                    children: [
                      {
                        name: "Functional\nTesting",
                        edgeLabel: "Yes",
                        type: "result",
                        tooltip: "Use IFEval-style functional tests or unit tests"
                      },
                      {
                        name: "Automated\nMetrics",
                        edgeLabel: "No",
                        type: "result",
                        tooltip: "Use exact match, F1, BLEU, etc."
                      }
                    ]
                  }
                ]
              },
              {
                name: "Human Eval\nor Judges",
                edgeLabel: "Subjective",
                type: "warning",
                tooltip: "Multiple valid answers exist; need human judgment or model judges"
              }
            ]
          },
          {
            name: "Budget &\nscale?",
            edgeLabel: "No gold",
            type: "decision",
            tooltip: "No reference answer available",
            children: [
              {
                name: "Expert Human\nAnnotators",
                edgeLabel: "High",
                type: "result",
                tooltip: "Best for critical use cases (medical, legal)"
              },
              {
                name: "Model Judges\n(validate!)",
                edgeLabel: "Medium",
                type: "warning",
                tooltip: "Validate judge quality against human baseline"
              },
              {
                name: "Arena or\nVibe-checks",
                edgeLabel: "Low",
                type: "warning",
                tooltip: "Crowdsourced or exploratory evaluation"
              }
            ]
          }
        ]
      };

      // SVG setup
      const svg = d3.select(container).append('svg');
      const g = svg.append('g').attr('transform', 'translate(40, 30)');

      let width = container.clientWidth || 900;
      const nodeWidth = 140;
      const nodeHeight = 50;

      function render() {
        const colors = getColors();
        width = container.clientWidth || 900;

        const treeLayout = d3.tree()
          .size([width - 80, 500])
          .separation((a, b) => (a.parent === b.parent ? 1.3 : 1.6));

        const root = d3.hierarchy(treeData);
        const treeNodes = treeLayout(root);

        const maxDepth = root.height;
        const height = (maxDepth + 1) * 120 + 60;

        svg.attr('viewBox', `0 0 ${width} ${height}`)
           .attr('preserveAspectRatio', 'xMidYMin meet');

        // Clear previous
        g.selectAll('*').remove();

        // Links
        g.selectAll('.link')
          .data(treeNodes.links())
          .join('path')
          .attr('class', 'link')
          .attr('d', d3.linkVertical()
            .x(d => d.x)
            .y(d => d.y)
          );

        // Link labels
        g.selectAll('.link-label')
          .data(treeNodes.links().filter(d => d.target.data.edgeLabel))
          .join('text')
          .attr('class', 'link-label')
          .attr('x', d => d.target.x)
          .attr('y', d => (d.source.y + d.target.y) / 2 - 5)
          .attr('text-anchor', 'middle')
          .text(d => d.target.data.edgeLabel);

        // Node groups
        const nodes = g.selectAll('.node')
          .data(treeNodes.descendants())
          .join('g')
          .attr('class', 'node')
          .attr('transform', d => `translate(${d.x},${d.y})`)
          .on('mouseenter', function(event, d) {
            if (d.data.tooltip) {
              const [mx, my] = d3.pointer(event, container);
              tip.style.opacity = '1';
              tip.style.transform = `translate(${mx + 10}px, ${my - 10}px)`;
              tipInner.textContent = d.data.tooltip;
            }
          })
          .on('mouseleave', function() {
            tip.style.opacity = '0';
            tip.style.transform = 'translate(-9999px, -9999px)';
          });

        // Rectangles
        nodes.append('rect')
          .attr('class', d => {
            if (d.data.type === 'result') return 'node-rect result-node';
            if (d.data.type === 'warning') return 'node-rect warning-node';
            return 'node-rect decision-node';
          })
          .attr('x', -nodeWidth / 2)
          .attr('y', -nodeHeight / 2)
          .attr('width', nodeWidth)
          .attr('height', nodeHeight)
          .attr('fill', d => {
            if (d.data.type === 'result') return colors.result;
            if (d.data.type === 'warning') return colors.warning;
            return colors.decision;
          });

        // Text (multiline support)
        nodes.each(function(d) {
          const nodeG = d3.select(this);
          const lines = d.data.name.split('\n');
          const lineHeight = 14;
          const startY = -(lines.length - 1) * lineHeight / 2;

          lines.forEach((line, i) => {
            nodeG.append('text')
              .attr('class', 'node-text')
              .attr('text-anchor', 'middle')
              .attr('y', startY + i * lineHeight)
              .attr('dy', '0.35em')
              .text(line);
          });
        });
      }

      // Initial render
      render();

      // Responsive resize
      if (window.ResizeObserver) {
        const ro = new ResizeObserver(() => render());
        ro.observe(container);
      } else {
        window.addEventListener('resize', render);
      }
    };

    if (document.readyState === 'loading') {
      document.addEventListener('DOMContentLoaded', () => ensureD3(bootstrap), { once: true });
    } else {
      ensureD3(bootstrap);
    }
  })();
</script>