prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  VBoxForm broken
  Added a `float:left` to fix `sliders.py` which broke stock app example worse. 
  
  
  </issue>
  <code>
  [start of examples/plotting/file/slider.py]
  1 
  2 from bokeh.io import vform
  3 from bokeh.plotting import figure, hplot, output_file, show, vplot, ColumnDataSource
  4 from bokeh.models.actions import Callback
  5 from bokeh.models.widgets import Slider
  6 
  7 import numpy as np
  8 
  9 x = np.linspace(0, 10, 500)
  10 y = np.sin(x)
  11 
  12 source = ColumnDataSource(data=dict(x=x, y=y))
  13 
  14 
  15 plot = figure(y_range=(-10, 10), plot_width=400, plot_height=400)
  16 plot.line('x', 'y', source=source, line_width=3, line_alpha=0.6)
  17 
  18 callback = Callback(args=dict(source=source), code="""
  19     var data = source.get('data');
  20     var A = amp.get('value')
  21     var k = freq.get('value')
  22     var phi = phase.get('value')
  23     var B = offset.get('value')
  24     x = data['x']
  25     y = data['y']
  26     for (i = 0; i < x.length; i++) {
  27         y[i] = B + A*Math.sin(k*x[i]+phi);
  28     }
  29     source.trigger('change');
  30 """)
  31 
  32 amp_slider = Slider(start=0.1, end=10, value=1, step=.1, title="Amplitude", callback=callback)
  33 callback.args["amp"] = amp_slider
  34 
  35 freq_slider = Slider(start=0.1, end=10, value=1, step=.1, title="Frequency", callback=callback)
  36 callback.args["freq"] = freq_slider
  37 
  38 phase_slider = Slider(start=0, end=6.4, value=0, step=.1, title="Phase", callback=callback)
  39 callback.args["phase"] = phase_slider
  40 
  41 offset_slider = Slider(start=-5, end=5, value=0, step=.1, title="Offset", callback=callback)
  42 callback.args["offset"] = offset_slider
  43 
  44 layout = hplot(
  45     vform(amp_slider, freq_slider, phase_slider, offset_slider),
  46     plot
  47 )
  48 
  49 output_file("slider.html")
  50 
  51 show(layout)
  52
  [end of examples/plotting/file/slider.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/examples/plotting/file/slider.py b/examples/plotting/file/slider.py
  --- a/examples/plotting/file/slider.py
  +++ b/examples/plotting/file/slider.py
  @@ -42,8 +42,8 @@
   callback.args["offset"] = offset_slider
   
   layout = hplot(
  +    plot,
       vform(amp_slider, freq_slider, phase_slider, offset_slider),
  -    plot
   )
   
   output_file("slider.html")
  
verification_info: {"golden_diff": "diff --git a/examples/plotting/file/slider.py b/examples/plotting/file/slider.py\n--- a/examples/plotting/file/slider.py\n+++ b/examples/plotting/file/slider.py\n@@ -42,8 +42,8 @@\n callback.args[\"offset\"] = offset_slider\n \n layout = hplot(\n+    plot,\n     vform(amp_slider, freq_slider, phase_slider, offset_slider),\n-    plot\n )\n \n output_file(\"slider.html\")\n", "issue": "VBoxForm broken\nAdded a `float:left` to fix `sliders.py` which broke stock app example worse. \n\n", "before_files": [{"content": "\nfrom bokeh.io import vform\nfrom bokeh.plotting import figure, hplot, output_file, show, vplot, ColumnDataSource\nfrom bokeh.models.actions import Callback\nfrom bokeh.models.widgets import Slider\n\nimport numpy as np\n\nx = np.linspace(0, 10, 500)\ny = np.sin(x)\n\nsource = ColumnDataSource(data=dict(x=x, y=y))\n\n\nplot = figure(y_range=(-10, 10), plot_width=400, plot_height=400)\nplot.line('x', 'y', source=source, line_width=3, line_alpha=0.6)\n\ncallback = Callback(args=dict(source=source), code=\"\"\"\n    var data = source.get('data');\n    var A = amp.get('value')\n    var k = freq.get('value')\n    var phi = phase.get('value')\n    var B = offset.get('value')\n    x = data['x']\n    y = data['y']\n    for (i = 0; i < x.length; i++) {\n        y[i] = B + A*Math.sin(k*x[i]+phi);\n    }\n    source.trigger('change');\n\"\"\")\n\namp_slider = Slider(start=0.1, end=10, value=1, step=.1, title=\"Amplitude\", callback=callback)\ncallback.args[\"amp\"] = amp_slider\n\nfreq_slider = Slider(start=0.1, end=10, value=1, step=.1, title=\"Frequency\", callback=callback)\ncallback.args[\"freq\"] = freq_slider\n\nphase_slider = Slider(start=0, end=6.4, value=0, step=.1, title=\"Phase\", callback=callback)\ncallback.args[\"phase\"] = phase_slider\n\noffset_slider = Slider(start=-5, end=5, value=0, step=.1, title=\"Offset\", callback=callback)\ncallback.args[\"offset\"] = offset_slider\n\nlayout = hplot(\n    vform(amp_slider, freq_slider, phase_slider, offset_slider),\n    plot\n)\n\noutput_file(\"slider.html\")\n\nshow(layout)\n", "path": "examples/plotting/file/slider.py"}]}