## Grafiti LLC

## Graphing Features

## SYSTAT 13.2 offers advanced graphing capabilities

- Use of Microsoft’s 16M color palette
- Flicker Free rendering of graphs in Graph Editor
- Overlay an unlimited number of graphs
- Automatically plot and color subgroups side-by-side or overlay
- Graph Gallery with a variety of graph templates
- Ability to view multiple graphs facilitating comparison of two or more graphs
- Interactive changing of Graph properties with support for Begin-End graphs and Quick Graphs

## Graph Toolbar

- Selection tools for selecting a subset of plot points
- Zoom in & Zoom out feature with selection zooming or step zooming tools
- Pan tool for moving (drag-and-drop) the graph within the Graph Editor
- Realign multiple frames to default layout with a single click of the mouse

## Global Options

- Decorate your graphs with different background & border themes
- Threshold limit and grid cuts for automatic hexagonal binning
- Location, facet, eye (3-D rotation angle), scale and appearance settings for all graphs through the dialog as well as command line interface
- Ability to change the image type of the graphs appearing in the Output Pane, like PNG, BMP, JPEG, GIF or EMF

## Bar, Dot, Line, Pie, Profile and Pyramid Charts (Summary Charts)

- Use medians instead of mean for Bar, Dot, Line, Profile and Pyramid graphs
- Bar: 2-D, 3-D, stacked, error bars, repeated measures, percent, polar, mirror, mosaic
- Dot: 2-D, 3-D, line connected, error bars, repeated measures, percent, polar, mirror
- Line: 2-D, 3-D, errors, repeated measures, percent, mirror
- Pie: 2-D, 3-D, concentric rings, offset slice
- Profile: 2-D, 3-D, stacked, repeated measures, percent, mirror
- Pyramid: 2-D, 3-D, repeated measures, percent, mirror
- Base line (Anchor) is drawn at the specified base value for bar and pyramid charts
- Distinct stack and percentage options for univariate bar charts

## Scatterplots, Quantile and Probability plots

- Repeated measures, contour and tiled plots
- Smoothers (2-D/3-D): linear, quadratic, DWLS, step, NEXPO, inverse, Andrews, bisquare, Huber and Kriging. The tension parameter can be specified where applicable
- Smoother residuals
- Option for limiting smoother to data range
- Line connecting plot points, minimum spanning tree, traveling salesman path, Voronoi tessellation, Delaunay triangulation, vectors, spikes and convex hull
- Size points by influence, sunflower symbols
- Border 2D graph for Plot, Probability Plot and Quantile Plot

## Maps

- Present statistical data on maps
- US: states, counties, metro areas, census tracts, and related demographics
- World: continents, nations, West European provinces
- Eleven geographic projections
- Create map (shape) files

## Coordinates and Projection

- Rectangular, polar, triangular and spherical coordinates
- Geographic projections: gnomonic, stereographic, Mercator, orthographic, Lambert, Robinson, sinusoidal, Miller, Peters, fish-eye

## Page View

- Rectangular, polar, triangular and spherical coordinates
- Geographic projections: gnomonic, stereographic, Mercator, orthographic, Lambert, Robinson, sinusoidal, Miller, Peters, fish-eye

## Advanced page view that lets you position & resize the graphs, titles & other annotation objects for printing

## Single dialog box with context sensitive tabs for editing individual components of the graph: Graph, Frame, Axis, Legend and Element. The changes get reflected instantly

## Interactive Graphics

## Axes

- Control axis title, font for title and tick labels, number of ticks and number of pips
- Modify line aesthetics like color, style, and thickness
- Set limit lines and grid lines
- Modify minimum and maximum scale for an axis
- Transform the scale to the log or power scale

## Legend

- Modify legend titles, location, layout (number of rows and columns) and labels

## Dynamic Explorer

- Experience better dynamic control of orientation of 3D graphs with automatic rotation, step-by-step rotation or rotation using the mouse
- Zoom graphs (in the direction of each axis or all together)

## Annotation Tools

- Annotation objects like Rectangle, Circle, Ellipse, Polyline, Arrow etc. can be added to the graph interactively to glorify the graphs drawn
- Annotation objects can be selected, repositioned and resized quite easily
- Annotation properties like Line Color, Style, Thickness and Fill Color, Pattern etc. can be set and modified easily
- Annotation Text can be added interactively to attach meaningful contents to graph elements which need extra attention
- Annotation text font properties can be set and modified conveniently

## Status Bar Help

- Tooltips showing each individual element name (for e.g. Frame, X-axis, Legend, Bar, Scatterplot, Histogram, etc.) in the status bar on mouse hover in the Graph Editor
- View properties of elements like case ID and the value against variable names for all the axes
- Save charts to BMP, PS, EPS, EMF, WMF, JPG, PICT, GIF, TIFF, PNG with options for setting, resolution, size, format and color translation
- Frame tracker for identifying individual frames that can then be resized and/or repositioned
- Object tracker for identifying individual objects in a graph that can then be edited using the Graph Interactivity feature
- Reposition the graph title using the mouse (drag-and-drop)

## Histograms, Box and Density Plots

- 2-D Histogram
- Box plot: box and whisker, notched, box with dot
- Dot densities: dit, symmetric dit (dot), jitter, fuzzy and stripe

## 2-D/3-D Displays

- Histogram: counts, cumulative counts, control number of bars or bars widths
- Normal and kernel density functions
- Contour and mosaic plots
- Pseudo 3-D displays, mirror plots

## Other 2-D Plot and SPLOM Options

- Hexagonal binning with desired number of cuts and threshold for binning
- 38 theoretical densities for probability plots
- Smoothers: log, power, lowess, spline, mean, median, mode, midrange, trimmed mean
- Confidence interval contours: bivariate ellipsoid, bivariate centroid, regression line, kernel density
- Display univariate densities on borders: histogram, box, box/dot, dot, dit, frequency polygon, normal, kernel, fuzzy, stripe, jitter
- High-low-close plots (2-D)
- Mirror plots (2-D)

## Additional graphs

- Multiplots: based on Trellis plots, multiple displays based on grouping variables for bar, dot, line, profile, pyramid, scatterplot, probability plot and quantile plot
- Icon plots: Chernoff faces, Fourier blobs, histograms, profiles, thermometers, weather vanes, stars and arrows
- Parallel coordinate and Andrews’ Fourier plots
- Function plots: specify any function (2D, 3D, 4D)

## Graph and Frame

- Change background color, title, font, coordinates and projections
- Zoom/resize, rotate and reposition graphs/frames
- Change the row-column matrix dimension of graph frames in multiple graphs
- Change summary charts like bar, dot, line, profile and pyramid from one type to another
- Change related density types from one type to another

## Element

- Modify element aesthetics like line color, style, thickness, fill color, pattern, symbol, type, size and boundary
- Change error bar settings, height parameter, base line, bar width and label settings for summary charts
- Separate a slice, change to an attention map (ring), display slice labels, and transform the scale in pie charts
- Change smoothers, residuals, connectors, partitions, specify vector lines, vertical spikes, confidence contours and hexagonal binning for scatterplots
- Set the surface type, gradient and wireframe for 3-D scatterplots and function plots