what does it mean if you see zigzag lines?
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Ocular Migraine Symptoms People with ocular migraines can have a variety of visual symptoms. Typically you will see a small, enlarging blind spot (scotoma) in your central vision with bright, flickering lights (scintillations) or a shimmering zig-zag line (metamorphopsia) inside the blind spot.
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Z-buffering. An algorithm used in 3-D graphics to determine which objects, or parts of objects, are visible and which are hidden behind other objects. With Z-buffering, the graphics processor stores the Z-axis value of each pixel in a special area of memory called the Z-buffer .
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Sideways Glance This usually denotes uncertainty or the need for more info. If someone is sideways glancing and also has a furrowed brow, it can indicate suspicion or critical feelings. A sideways glance with eyebrows up, on the other hand, usually indicates interest or is a sign of courtship.
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['solid : A solid, continuous line.', 'none (default): No line is drawn.', 'hidden : A line is drawn, but not visible. ... ', 'dashed : A line that consists of dashes.', 'dotted : A line that consists of dots.', 'double : Two lines are drawn around the element.']
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Lines are generally inferred by the viewer, who may interpret them as boundaries separating spaces and forms.
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“Chatter marks” is a common term used to describe a rippling pattern of half-circle marks that appear on hardwood floors as a result of improper sanding. Although these marks are hard to detect during the sanding process, they often become glaringly clear after applying stain.
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Markings: Colors, Patterns, Meaning Broken White Line: you may change lanes if it is safe to do so. Solid White Line: requires you to stay within the lane and also marks the shoulder of the roadway. YELLOW LINES mark the center of a two-way road used for two-way traffic. ... Two solid yellow lines mean no passing.
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Horizontal Forehead Lines The horizontal lines on your forehead are often called “worry lines” for a reason. Having these lines indicates that you bottle up a large amount of stress. They are a sign that you may need to take a break and relax with a vacation or a little bit of alone time.
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With some home pregnancy tests, one line means the test is negative and you're not pregnant, and two lines mean the test is positive and you are pregnant. A faint positive line in the results window, on the other hand, can leave you scratching your head.
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Markings: Colors, Patterns, Meaning WHITE LINES painted on the pavement indicate traffic traveling in your direction. Broken White Line: you may change lanes if it is safe to do so. Solid White Line: requires you to stay within the lane and also marks the shoulder of the roadway.
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Horizontal lines go from left to right across the page. Vertical lines go straight up and down. Diagonal lines are set at an angle.
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I think you may be referring to the white/grey dots that appear on maps (ie Find My Friends) when in Hybrid mode, similar to the small circular icon of a bus or fork/knife or bed you would find indicating a bus stop, restaurant or hotel.
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These bits of debris cast tiny shadows onto your retina, and you perceive these shadows as eye floaters. Eye floaters are spots in your vision. They may look to you like black or gray specks, strings, or cobwebs that drift about when you move your eyes and appear to dart away when you try to look at them directly.
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The line of symmetry can be defined as the axis or imaginary line that passes through the center of the shape or object and divides it into identical halves.
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In graph form, symmetrical distribution often appears as a bell curve. If a line were drawn dissecting the middle of the graph, it would show two sides that mirror each other.
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RAINBOW VISION Seeing rainbows or halos around light indicates a problem with how light is filtering into the eye. ... This causes light that would normally pass into the eye in a straight line to scatter or bend. This has the effect of a blurry halo or rainbow as the light is split in different directions.
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It might mean you are very attractive. It might mean you are neither, but he is looking at the girl right behind you. It might mean his neck is sore and he is stretching it. It might mean he is seeing a ghost in your general direction.