feat(bokeh): implement wireframe-3d-basic (#1063)

## Implementation: `wireframe-3d-basic` - bokeh

Implements the **bokeh** version of `wireframe-3d-basic`.

**File:** `plots/wireframe-3d-basic/implementations/bokeh.py`

**Parent Issue:** #1015

---
:robot: *[impl-generate
workflow](https://github.com/MarkusNeusinger/pyplots/actions/runs/20274573237)*

---------

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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

plots/wireframe-3d-basic/implementations/bokeh.py

@@ -0,0 +1,117 @@
+"""
+wireframe-3d-basic: Basic 3D Wireframe Plot
+Library: bokeh
+"""
+
+import numpy as np
+from bokeh.io import export_png, save
+from bokeh.models import Range1d
+from bokeh.plotting import figure
+from bokeh.resources import CDN
+
+
+# Data - create a ripple surface z = sin(sqrt(x^2 + y^2))
+np.random.seed(42)
+
+# Grid setup - 30x30 for clear wireframe
+n_points = 30
+x = np.linspace(-4, 4, n_points)
+y = np.linspace(-4, 4, n_points)
+X, Y = np.meshgrid(x, y)
+
+# Ripple function
+R = np.sqrt(X**2 + Y**2)
+Z = np.sin(R)
+
+# 3D to 2D projection (elevation=30, azimuth=45)
+elev_rad = np.radians(30)
+azim_rad = np.radians(45)
+
+# Rotation around z-axis (azimuth)
+X_rot = X * np.cos(azim_rad) - Y * np.sin(azim_rad)
+Y_rot = X * np.sin(azim_rad) + Y * np.cos(azim_rad)
+
+# Rotation around x-axis (elevation) and project
+X_proj = X_rot
+Z_proj = Y_rot * np.sin(elev_rad) + Z * np.cos(elev_rad)
+
+# Collect wireframe lines
+# Lines along x-direction (rows)
+x_lines_xs = []
+x_lines_ys = []
+for i in range(n_points):
+    x_lines_xs.append(X_proj[i, :].tolist())
+    x_lines_ys.append(Z_proj[i, :].tolist())
+
+# Lines along y-direction (columns)
+y_lines_xs = []
+y_lines_ys = []
+for j in range(n_points):
+    y_lines_xs.append(X_proj[:, j].tolist())
+    y_lines_ys.append(Z_proj[:, j].tolist())
+
+# Combine all lines
+all_xs = x_lines_xs + y_lines_xs
+all_ys = x_lines_ys + y_lines_ys
+
+# Create Bokeh figure
+p = figure(width=4800, height=2700, title="wireframe-3d-basic · bokeh · pyplots.ai", toolbar_location=None, tools="")
+
+# Remove axis labels for cleaner 3D projection look
+p.xaxis.visible = False
+p.yaxis.visible = False
+
+# Draw wireframe using multi_line with Python Blue
+p.multi_line(xs=all_xs, ys=all_ys, line_color="#306998", line_width=2, line_alpha=0.8)
+
+# Set equal aspect ratio and appropriate ranges
+x_min, x_max = min(min(xs) for xs in all_xs), max(max(xs) for xs in all_xs)
+y_min, y_max = min(min(ys) for ys in all_ys), max(max(ys) for ys in all_ys)
+
+# Add padding
+x_pad = (x_max - x_min) * 0.1
+y_pad = (y_max - y_min) * 0.1
+
+p.x_range = Range1d(x_min - x_pad, x_max + x_pad)
+p.y_range = Range1d(y_min - y_pad, y_max + y_pad)
+
+# Add text annotations for axes
+p.text(x=[x_max + x_pad * 0.5], y=[0], text=["X"], text_font_size="28pt", text_color="#666666", text_align="center")
+p.text(
+    x=[x_min - x_pad * 0.3],
+    y=[y_min - y_pad * 0.2],
+    text=["Y"],
+    text_font_size="28pt",
+    text_color="#666666",
+    text_align="center",
+)
+p.text(
+    x=[x_min - x_pad * 0.5],
+    y=[y_max + y_pad * 0.3],
+    text=["Z"],
+    text_font_size="28pt",
+    text_color="#666666",
+    text_align="center",
+)
+
+# Styling for 4800x2700 px
+p.title.text_font_size = "32pt"
+
+# Grid styling - subtle
+p.xgrid.grid_line_color = "#cccccc"
+p.ygrid.grid_line_color = "#cccccc"
+p.xgrid.grid_line_alpha = 0.3
+p.ygrid.grid_line_alpha = 0.3
+p.xgrid.grid_line_dash = [6, 4]
+p.ygrid.grid_line_dash = [6, 4]
+
+# Background
+p.background_fill_color = "#fafafa"
+p.border_fill_color = "white"
+p.outline_line_color = None
+
+# Save PNG
+export_png(p, filename="plot.png")
+
+# Save HTML for interactive version
+save(p, filename="plot.html", resources=CDN, title="wireframe-3d-basic · bokeh · pyplots.ai")

plots/wireframe-3d-basic/metadata/bokeh.yaml

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+# Per-library metadata for bokeh implementation of wireframe-3d-basic
+# Auto-generated by impl-generate.yml
+
+library: bokeh
+specification_id: wireframe-3d-basic
+
+# Preview URLs (filled by workflow)
+preview_url: https://storage.googleapis.com/pyplots-images/plots/wireframe-3d-basic/bokeh/plot.png
+preview_thumb: https://storage.googleapis.com/pyplots-images/plots/wireframe-3d-basic/bokeh/plot_thumb.png
+preview_html: https://storage.googleapis.com/pyplots-images/plots/wireframe-3d-basic/bokeh/plot.html
+
+current:
+  version: 0
+  generated_at: 2025-12-16T16:14:12Z
+  generated_by: claude-opus-4-5-20251101
+  workflow_run: 20274573237
+  issue: 1015
+  quality_score: 91
+  # Version info (filled by workflow)
+  python_version: "3.13.11"
+  library_version: "unknown"
+
+history: []