Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstalliTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
Call ax.view_init(elev=..., azim=...) on the 3D axes to change a Matplotlib scatter plot’s camera angle. The values are in degrees: elevation tilts the camera up or down, while azimuth moves it around the vertical axis.
Set the view angle in Python
Create a 3D axes, plot the points with its scatter method, then set the view on that same axes object:
import matplotlib.pyplot as plt
fig = plt.figure()
ax = fig.add_subplot(projection="3d")
ax.scatter(x, y, z)
ax.view_init(elev=25, azim=45) # angles are in degrees
plt.show()Replace x, y, and z with your data. You can call ax.view_init after plotting and before displaying or saving the figure. For 3D content and view controls, use methods on the 3D axes; pyplot functions for adding plot content are strictly 2D, as the mplot3d overview explains.
What elevation, azimuth, and roll change
Matplotlib defines the 3D viewport camera using elevation, azimuth, and roll. The angle arguments to view_init are degrees, not radians. With the default z-axis vertical, the angles work as follows, according to the Axes3D.view_init API:
#1 Best Overall
- GAME IN A WHOLE NEW DIMENSION: Break down the barriers between imagination and reality with the industry’s best 3D picture quality.¹ Immerse yourself in a diverse array of 3D gaming experiences across genres with stunning 3D effects on a 4K screen.
- UNLOCK NEW DIMENSIONS OF YOUR FAVORITE CONTENT WITH AI: Transform your favorite videos into 3D.² AI analyzes and converts videos to add depth to the objects, giving you a new way to enjoy content you love.
- DIVE SMOOTHLY INTO 3D WORLDS: Jump into your 3D world effortlessly with Odyssey 3D Hub - your gateway to the best 3D video and gaming experience.³ Register to access supported games, and adjust settings to get the most out of your favorite content.
- ENRICH YOUR SOUND EXPERIENCE: Built-in dual speakers provide directional sound that enhances the audio of 3D videos, bringing games straight out of the screen into your world.
- LIGHT UP THE WORLD BEYOND THE SCREEN: Expand your game maps with Edge Lighting. The LEDs around the bottom of the monitor detect and match colors of your screen to bring the visual experience closer to reality.
elevsets the camera’s height above or below the horizontal plane. Positive elevation looks down from above the x-y plane.azimrotates the camera around the vertical axis. Positive azimuth rotates from the camera’s +x direction toward +y.rollspins the camera around its viewing direction. Positive roll turns the camera clockwise, making the scene appear to rotate counter-clockwise.
Roll is optional for typical view adjustments. You can omit an argument to retain its initially specified value; the Matplotlib 3.10.9 API reference documents this behavior.
Use reference angles for top and side views
For a direct view of a coordinate plane with the default z-axis vertical, the Matplotlib 3.10.9 API reference gives these angle settings:
Rank #2
- 3D Gaming in Seamlessly Fluid Ultra HD: Step into a vibrant 3D world with the Predator SpatialLabs View 27. Experience fluid gameplay on a 27" Ultra HD display at 160Hz, enhanced by G-Sync and Free-Sync. Every frame is a seamless, immersive journey that elevates your gaming to new heights.
- Low Light 3D: Your Gaming, Your Way: Transform any room into the ultimate gaming den. The Predator SpatialLabs View 27 is optimized to ensure your 3D gaming remains impeccably clear and vivid, even when the lights are turned down low. No loss of detail—just you and your adventure.
- A Sleek Portable 3D Viewer: Discover gaming as envisioned by its creators with SpatialLabs TrueGame. This technology revives original 3D designs, breaks free from the flat 2D world, and takes you into a realm where every contour and element are rendered with breathtaking realism.
- Play Hard. Play Long. Play More.: Leap into 3D gaming* with just one click, no complex setups. Play if your heart desires with automatic 3D focus that delivers a comfortable gaming experience. And with new game profiles added monthly, stereo 3D adventures keep expanding. (*Games require 3D Audio and Spatial Audio support)
- Acer Immerse Audio: Spatial Audio That Moves with You: Experience a new dimension of sound with Acer Immerse Audio. Dual 2.5W speakers, powered by AI-driven acoustic precision, create a dynamic virtual headset that adapts to your movements, and elevates gaming ever closer to lifelike reality.
| View | Elevation | Azimuth |
|---|---|---|
| XY plane (top view) | 90 |
-90 |
| XZ plane | 0 |
-90 |
| YZ plane | 0 |
0 |
For example, to look down at the x-y plane, use ax.view_init(elev=90, azim=-90). The reference angles are starting points for those planes, not recommendations for every dataset.
Choose an angle that reveals your data
There is no universally best camera angle. Adjust elevation and azimuth in small increments, checking whether the view separates overlapping points or makes the relationship you care about easier to see. Use roll only when you need to rotate the camera around the sightline.
Rank #3
- CRISP CLARITY: This 23.8″ Philips V line monitor delivers crisp Full HD 1920x1080 visuals. Enjoy movies, shows and videos with remarkable detail
- INCREDIBLE CONTRAST: The VA panel produces brighter whites and deeper blacks. You get true-to-life images and more gradients with 16.7 million colors
- THE PERFECT VIEW: The 178/178 degree extra wide viewing angle prevents the shifting of colors when viewed from an offset angle, so you always get consistent colors
- WORK SEAMLESSLY: This sleek monitor is virtually bezel-free on three sides, so the screen looks even bigger for the viewer. This minimalistic design also allows for seamless multi-monitor setups that enhance your workflow and boost productivity
- A BETTER READING EXPERIENCE: For busy office workers, EasyRead mode provides a more paper-like experience for when viewing lengthy documents
The official 3D scatter gallery uses ax.view_init(elev=20., azim=-35, roll=0) to make it easier to see that points lie on the plane y=0. Those values illustrate one dataset and are not a general-purpose setting.
Rotate the plot interactively
You can also rotate a 3D axes with the mouse while exploring a figure. The current stable view-angle guide describes arcball as the default mouse rotation style and says it can be changed with rcParams["axes3d.mouserotationstyle"]. Before Matplotlib 3.10, mouse position mapped directly to azimuth and elevation; newer trackball-style behavior can include roll. For a reproducible, fixed view in code, set the angles explicitly with view_init.
Quick Recap
Best Value
- DO MORE ON ONE SCREEN: See every detail on the wider display featuring a 21:9 aspect ratio; Ultra WQHD provides the simplest way to maximize screen real estate and experience truly seamless multitasking on just one screen.Brightness (Typical) : 300 cd/㎡. Static Contrast Ratio 3000:1.
- ENJOY A BILLION COLORS W/ INCREDIBLE DEPTH: With HDR10 that displays over 1 billion colors compared to 16.7 million for typical SDR technology, dark colors are darker and the brightest are even brighter; Content is experienced as the creator intended
- CARE FOR YOUR EYES DAY and NIGHT: An ambient light sensor on the monitor detects lighting in your workstation and automatically adjusts brightness; Eye Saver Mode minimizes excessive blue light, and Flicker Free relieves eye strain
- SEE CONTENT SMOOTHER, EVEN GAMING: A faster than average refresh rate updates the image on screen more often every second; 100Hz refresh rate reduces lag and motion blur when playing games, watching videos, or working on design projects
- STAY IN SYNC WITH THE ACTION: AMD Radeon FreeSync keeps the refresh rate of your monitor and graphics card in sync to reduce image tearing for a superfluid entertainment experience; Watch movies and play games without interruptions
Rank #4
- 27" 1500R Up to 160Hz Curved Gaming Monitor FHD 1920x1080P 1Ms (MPRT) for Gaming, Movie, Working,support with 144Hz, 120Hz(depend on signal source device's hardware).
- Gamer-Centric Features: Game Assistant (Black Level Adjustment(shadow booster), Crosshair, Timer, Counter) | Preset Modes (FPS/RTS/Racing/Office/Movie/SRGB).
- Immersive & Clear Viewing: 1500R curvature reduces image distortion and eyestrain. 160Hz refresh rate, 1ms (MPRT) response time, FreeSync
- Color Control: 4000:1 Contrast Ratio, 300 nits Brightness & 110% sRGB color coverage, Low Blue Light, Anti-Flicker/Anti-Glare, HDR Mode(can be enabled in the OSD menu only when connected via an HDMI port). If color not showing great on games, try to change color setting or just turn on the HDR mode.
- Jacks: HDMI 2.0(160Hz max), DP 1.4(160Hz max), Audio Jack(No Speakers) | VESA 100x100mm | Tilt (-5°~15°±2°).
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problems
