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A cosa serve KaleidaGraph?

KaleidaGraph è un’applicazione per la creazione di grafici e l’analisi dei dati progettata con cura per i ricercatori, ma anche per chi opera nei settori dell’economia e dell’ingegneria. Produce grafici di qualità editoriale e converte facilmente i dati più complessi in una rappresentazione efficace.
KaleidaGraph consente all’utente di importare, manipolare e analizzare i dati, nonché di creare grafici personalizzati. Le statistiche, l’adattamento di curve lineari e non lineari e la capacità di produrre una precisa visualizzazione grafica dei dati rendono KaleidaGraph potente e flessibile.

Vedere l’elenco delle funzioni di KaleidaGraph:

Le novità di KaleidaGraph v 5

Avete fatto affidamento su KaleidaGraph per visualizzare in modo rapido e semplice i vostri dati, analizzare i risultati e comunicare le vostre scoperte.

Ora è il momento di passare a KaleidaGraph 5!
Con il supporto per i sistemi operativi a 64 bit, nuovi modi di rappresentare i dati e più opzioni di esportazione, è più facile che mai condividere le vostre idee scientifiche.

Passate oggi stesso alla versione 5 per Mac o Windows!

Ulteriori miglioramenti includono:

• Supporto per i nomi di file lunghi.
• Supporto per Unicode e stringhe di testo più lunghe.
• Possibilità di importare ed esportare facilmente file separati da virgole.
• Supporto per le date oltre il 2040.
• Aumento del numero massimo di finestre di dati, finestre di grafici e curve generali.
• Miglioramento dell’aspetto dei modelli di riempimento quando vengono esportati a risoluzioni più elevate.
• Possibilità di specificare la codifica del testo durante l’importazione e l’esportazione di file di testo.
• Miglioramento dell’aspetto sui display Retina.
• e molto altro ancora…

Caratteristiche generali di KaleidaGraph

Data Entry

• Type data directly into the data window (including .xlsx files)
• Open Excel files directly
• Import tab, space, and comma delimited text files created in other applications
• Read user specified data formats, including fixed/variable data widths and read/skip capability
• Preview your data set while importing it
• Windows and Macintosh data and graphs are fully interchangable
• DDE Client support (Windows version)

Data Management

• Up to 160 open data windows (containing up to 1000 columns by 1 million rows each)
• Data formats: floating point, double precision, integer, data, time and text
• Display date and time values in one of 18 formats
• Perform multi-level sorts on the data
• Make notes about your data (posted note)
• Update the plot automatically (or on-demand) if any changes are made in the data window
• Independently adjustable column width and row height
• Select font, font size, style, justification, font color and background color for individual columns
• Add horizontal and vertical splits to compare different sections of the same data window
• Perform key operations quickly using the Toolbar

Plot Types

• Line, scatter (x-y), double-x, double-y, double-xy, high/low, step, probability, x-y probability, histogram, box, percentile, horizontal bar, stack bar, column, stack column, polar, pie, summary column, double y bar, double y column, dot, floating bar, floating column, fill, and function (enter a formula)
• Binned data can be exported to a histogram, step plot or spike plot

Plot Customization

• Fully customize your plot’s attributes (axis limits, label frequency, ticks, grids, color, font, style, legend, plot size, etc.)
• Create customized color palettes
• Display drop lines from the points to the X and/or Y axis.
• Control the number of markers displayed, marker shapes (60 choices), size, fill color and frame color
• Control the ticks and axis labels on the x2 and y2 axes by creating a link to their primary axis
• Set the initial tick mark and specify tick intervals
• Log, Natural Log, Log (Base 2), or Linear axis settings
• Partial decades allowed on any log axis
• Option to use standard baseline instead of 1 on column plots with a log axis
• Display rulers and grids for placing plot elements
• Preview your plot changes without leaving the dialog
• Add very flexible axis breaks
• Cross axis at a specific value
• Freely position the plot axis at any desired location
• Display scientific and engineering plot labels in one of five formats

Powerful Curve Fitting

• Ability to tabulate curve fit results into a new data window.
• Built-in fits include: Smooth Weighted, Cubic Spline, and Interpolate curve fits, as well as Least Squares Regressions (linear, polynomial, exponential, logarithmic and power).
• Includes a library of over 100 industry-specific formulas you can customize
• Utilize a predefined fit or enter your own equation (up to 9 parameters)
• Define up to 16 curve fits for simultaneous use on a single plot
• Extrapolate curve fits to axis limits
• Show fit equation, parameters, and r or r2
• Copy the values of the curve fit or the residuals into the data window for further analysis

Export / Import & Print

• Mac version can be exported at a maximum of 1400 dpi; Windows supports a maximum of 800 dpi.
• Export plots as Metafile, JPG, GIF, TIFF, PICT, PNG, and BMP files. EPS (Windows) and PDF (Macintosh) utilizing printer driver
• Import metafile, JPG, GIF, TIFF, PICT, BMP and EPS files
• Use the page layout feature to easily combine plots, text and graphics on a single page
• OLE Server support (Windows version)
• Save plots and layout in a single file
• Seamless interaction with Microsoft Office including ungrouping of plots in Powerpoint (Windows only).
• TIFF images can be exported with a CMYK color table.

Data Analysis & Manipulation

Statistics

• Parametric tests: one and two way ANOVA (with repeated measures), t-test
• Nonparametric tests: Wilcoxon (Signed Rank, Matched Pairs, Wilcoxon-Mann-Whitney), Kruskal-Wallis, and Friedman
• Post Hoc tests: Tukey HSD, Bonferonni, Holm, Student-Newman-Keuls, Scheffe, Fisher’s LSD and Dunnett
• Descriptive statistics: min, max, sum, points, mean, median, RMS, std deviation, variance, std error, skewness, and kurtosis

Formula Entry

• Select from over 100 menu items to create algebraic equations for data manipulations
• Use scripts to automate the process of importing data, manipulating data, creating plots and exporting or printing plots

Macro calculator

• Use conditional testing, boolean testing, subroutines, and nested loops
• 1000 step RPN program capability

Drawing Tools

• Add lines, arrows, boxes, ovals, arcs, polygons, and bezier curves to the plot
• Choose from 11 different styles for lines and arrows
• Copy, duplicate, group, align, and layer objects

Special Plot Features

• User selectable error bars can be added with independent upper and lower error types. Error values can be calculated or specified in a data column.
• Graphically mask data regions to temporarily eliminate data points. Numerical values of bars, columns, or pie slices can be placed automatically on the plot.
• Plot up to 99 dependent variables at once on a single set of axes. Combine multiple data sets on a single plot.
• Plot multiple X variables from one data set
• Use the Extract button to display any data windows used to create the plot

Per scoprire tutte funzionalità dell’ultima versione di KaleidaGraph:

Esempi di grafici creati con KaleidaGraph

Requisiti di sistema di KaleidaGraph

• Macintosh version: Mac OS 10.14 or later. Includes support for the M1/M2 chip.
• Windows version: 64-bit version of Windows 10 or later.
• 150 MB of free hard disk space.