HP Prime Graphics Utilities The first size listed is the downloaded file size and the second size listed is the size on the calculator.

There are 33 files totaling 18321KB in this category.

 3D Parametric Function Plotting 1.0   (details) Prime ENG   173KB/7KB Plots a colored 3-dimensional parametric equation on an HP Prime of the form z=(t,u) where t and u are angular parameters in degrees, generally varying from zero to 360 degrees. Your Prime must be set to Degrees mode in both CAS and Home. The program will also ask for the number of slices in t and u, I generally use 40 for both. The viewing angle for the sample plot is 5 degrees for the x-axis and 25 degrees for the z-axis. There are sample functions for a toroid (doughnut), sphere, orbital (modulated sphere) and spirals. The program is based on an old Byte magazine article discussing the mathematical principles behind 3D plotting. By Gerardo V. Lozada. 2015/07/26

 3D XYZ Function Plotter 1.1   (details) Prime ENG   1KB/3KB Plots 3-dimensional functions of the form f(X,Y), such as f(X,Y):=(-(X^2+Y^2));. By Gerardo V. Lozada. 2014/10/18

 Backgrounds   (details) Prime ENG   3114KB/1000+KB View high resolution background images, scrolling through the image with the touchscreen or the cursor keys. Author unknown. 2014/02/01

 Blotch   (details) Prime ENG   4KB/4KB Draws square blotches with random colors. By Eddie W. Shore. 2014/10/19

 Bode Magnitude Plot   (details) Prime ENG   3KB/3KB Plots a handmade Bode Plot for any of the following forms: (I) H(s) = K * (s/A + 1)/(s/B + 1), (II) H(s) = K * (s/A + 1), and (III) H(s) = K * 1/(s/B + 1). By Eddie W. Shore. 2017/04/15

 Bode Plot   (details) Prime ENG   66KB/93KB Does Bode plots for Bode magnitude, Bode phase, root locus, step response, ramp response, Nyquist plot, and delay response. Author unknown. 2017/02/11

 Bode/Nyquist   (details) Prime ENG   4KB/8KB Bode/Nyquist plotter. By Mickaël Nicotera. 2017/04/27

 Chaos   (details) Prime ENG   1KB/1KB Plots a chaos plot. Author unknown. 2013/12/22

 Colores 1.0   (details) Prime ESP   36KB/11KB Shows all possible colors of the calculator (16-bit color) and returns the selected color. By Carlos Campos Guerra. 2015/10/24

 Complex Plotting   (details) Prime ENG   13KB/1-25KB Pair of programs that do complex number plotting. By Daniel Mewes and Han Duong (HPSolo). 2017/03/18

 Contour Plots   (details) Prime ENG   3KB/1KB Creates 2D contours using the Advanced Graphing app. The user's current formulas are kept safe, and are restored after the contours are drawn. I had hoped to incorporate this into the Graph3D app, but the current implementation of startview() and how apps handle built-in applications are currently preventing this from happening. By Han Duong (HPSolo). 2014/10/19

 Dessiner   (details) Prime ENG   2KB/2KB Draw pictures with 10 colors and 3 brush widths with your fingers. By Mickaël Nicotera. 2013/12/22

 Fractale 1.5   (details) Prime ENG   3KB/13KB Lindenmayer fractal generator. By Patrice Torchet. 2013/12/28

 Gallery 2.3   (details) Prime ENG   90KB/25KB Provides the ability to view PNG and JPG files natively and directly on the calculator. Supports zooming and panning, including using the touchscreen. For firmware 10077 or higher. By Manuel Andrés Vélez. 2017/08/07

 Goldbach's Conjecture   (details) Prime ENG   6KB/3-10KB A pair of programs. The first one displays both the number of Goldbach partitions, and a list containing them. The second one is an attempt to plot the Goldbach "Comet", which is a plot of the number of twin prime summands, for each positive even integer, (up to a users specified number, and within calculator limitations). The plotted cometary tail gets more interesting for large numbers, (like 500), taking a correspondingly longer time to present, naturally. Author unknown. 2017/06/24

 Gompertz Curve   (details) Prime ENG   3KB/1KB Gets the Gompertz Curve, which is a type of mathematical model for a time series, where growth is slowest at the start and end of a time period. By Salvo Micciché (salvomic). 2015/08/20

 Graph3D 2.425   (details) Prime ENG   170KB/79KB Powerful 3D graphing application. Includes rotation and tracing, with touchscreen gestures for rotation, zooming, and panning. By Han Duong (HPSolo). 2017/02/20

 Hat   (details) Prime ENG   1KB/1KB Plots a hat. Author unknown. 2013/12/22

 IFS Prime 0.2   (details) Prime ENG   142KB/47KB Creates Iterated Function System (IFS) Fractals with touch zoom in/out. There are 16 built-in definitions, plus users can store custom definitions in L0 to generate their own images. By Wes Loewer. 2013/12/22

 Joe's Prime Pix   (details) Prime ENG   14286KB/117+KB A collection of 144 colorful pictures to load onto your Prime to show off its power to your friends! By Joseph K. Horn. 2014/01/11

 Julia 1.0   (details) Prime   3KB/5KB Inspired by the Mandelbrot generator, this has been modified to display the Julia set. By Wolfgang Weber. 2014/10/18

 Lindenmayer Fractals   (details) Prime ENG   8KB/22KB Uses the Lindenmayer System to build fractals on screen, with 28 Lindenmayer fractals. May only work with older ROM versions. By Patrice Torchet. 2014/10/19

 Magnifying Glass 0.3   (details) Prime ENG   44KB/3KB Shows a magnifying glass which help you to see individual pixels better. You can start it using Shift-USER M in every program. Contains full source code with detailed comments, which demonstrates mask operations with GROBs (DIMGROB_P, GROBW_P, GROB_H, BLIT_P, loading of PNGs to G1-G9). Author unknown. 2015/10/24

 Mandelbrot   (details) Prime ENG   47KB/5KB This is a very basic and straight forward approach to programming the Mandelbrot set on the Prime. It just shows how programming and using complex numbers/variables in a program work on the Prime. It is in no way optimized for speed, neither mathematically nor in terms of implementation. Also, it's not a Prime App (thus not using the Symb/Plot/Num and their Setup keys) and has no interactivity (like zooming) at all. The area of the Mandelbrot set is defined by setting the corresponding variables in the source code. Take it as a starting point for your further explorations, be it in Prime programming or in math. And feel free to expand it and maybe make an App out of it with interactivity. By Stefan Wolfrum. 2013/12/22

 PrimeFX   (details) Prime ENG   11KB/47KB A versatile paint app with many functions like a large canvas, different brushes, geometric shapes, text, filling and much more. By David Traum. 2017/08/16

 Shuttle 1.0   (details) Prime ENG   52KB/168KB Draws a space shuttle. Vector data was converted from an old AutoCAD DWG file. By Jurgen Keller. 2014/10/18

 Sierpinski   (details) Prime ENG   1KB/1KB Sierpinski's triangle generator. By Mickaël Nicotera. 2013/10/05

 Slopefield   (details) Prime ENG   2KB/2KB Graphs the slopefield of a differential equation in the form dy/dx = f(x,y). This program is adopted from Alan Ziv’s SLPFIELD program, which Ziv programmed for the Casio fx-9850G. By Eddie W. Shore. 2016/08/03

 Ulam Spiral   (details) Prime ENG   4KB/1-2KB Several programs to graph different Ulam spirals. Author unknown. 2014/02/01

 Von Koch Fractals   (details) Prime ENG   2KB/3KB Generates Von Koch snowflake fractals. By Damien Unknown. 2013/12/28

 Walrus Animation   (details) Prime ENG   20KB/36KB A wave, sky, and flying walrus animation that could be used in a future game and runs at about 40 frames per second. By Kévin Ouellet (DJ Omnimaga). 2017/02/16

 Waterfall Animation   (details) Prime ENG   2KB/2KB Background boxes with falling water. There is random mist coming from the water. By Eddie W. Shore. 2014/02/01

 Windows 7 Screensaver   (details) Prime ENG   4KB/23KB A replica of the default Windows 7 screensaver, displaying the Windows 7 logo at random locations on the screen. By Mickaël Nicotera. 2017/04/27

Part of the HP Calculator Archive,