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1628 total visitsRectangles with text reading their names are used to represent entities, while lines that connect the rectangles are used to represent their relationships. It models entity objects to which may be associated relationships to other entity objects.Malla can draw the entity rectangles in given coordinates of an images created with the GD library. The relationship lines are drawn in coordinates ... -
1797 total visitsCustom Pie Chart takes as parameters the labels and values for each pie slice. It generates an image of given width and height on which it draws the pie slices.Several parameters, such as the text font, text color and background color can be configured.Requirements: PHP 5.0 or higher
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1469 total visitsDia can create a chart image of a given size and background color and draw bars of colors of a palette specified in an array class variable. A caption and legend text can also be displayed for each bar.The resulting chart image may be generated in true color as output of the current script or saved to a file either ...
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1759 total visitsBoth black/white and colour rendering modes are supported.Requirements: PHP GD extension
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2019 total visitsphpColourLover accesses the COLOURLovers site Web services API and can perform several types of operations. Details about colors, palettes, pattern images and COLOURLovers users, can be retrieved.Requirements: PHP 5.0 or higher
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1703 total visitsDigiDisplayer can be used to display a page hit counter. This is similar to the classical Perl counters: the digit graphics are generated by manipulating strip images.
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2058 total visitsAlmost all features of the Logo programming language, including procedure definition and recursion call, are implemented.The output of the execution of logo programs is rendered on an image resource that can be outputted in any supported by the PHP GD extension.Requirements: - PHP 3.0 or higher - PHP GD extension
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1988 total visitsThe charts are defined as arrays.
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2112 total visitsGenerate_icon creates an image of a given width and height. Then it renders a series of points with coordinates and colors passed to the class in an array.The rendered image is served in GIF format as the current output of the script.Requirements: PHP 3.0 or higher
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2205 total visitsgraph2d is suitable for drawing graphics or functions. It takes some image parameters like the type, sizes, left, right, top, bottom borders, scales for x and y axis, legends, title and two arrays and draws the graphic of a function.Requirements: PHP GD extension
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1854 total visitsSimpleLinearRegression requires JPGraph, which is invoked in the explore.php script, but not included in this package.
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1901 total visitsHistogram class, a class to generate histogram plots and statistics from a given data set. Returns 2 arrays by using the getStats() and getBins() methods. -
2148 total visitsThe image is outputted in JPEG format through function_diagram.Requirements: PHP
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2176 total visitsThe graph of the function root is also drawn and outputted as a JPEG image.
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1506 total visitsThe graph is outputted as a JPEG image through parametric_diagram.
