<｜begin▁of▁sentence｜>### Instruction:
As a real estate appraiser, you are tasked with creating a custom visual representation of a property's layout for a client who wishes to hide specific architectural features while keeping others visible. Imagine you are using a specialized tool called the SketchTool, which enables you to draw custom property layouts. How would you use the draw method of the AbstractCairoVertexDrawer class to create this customized visualization while keeping specific elements hidden or visible?
### Response:
import igraph as ig

# Initialize graph and style
g = ig.Graph.Tree(5, 2)
visual_style = {'bbox': (300, 300), 'margin': 20}

# Create Cairo plotter and invoke custom vertex drawer
plotter = ig.plot(g, **visual_style)
custom_drawer = ig.drawing.AbstractCairoVertexDrawer(plotter.context)
for v in g.vs:
    custom_drawer.draw(vertex=v, vertex_shape='hidden')

plotter.save('tree_graph.png')
<|EOT|>
