PHP Graph & Chart

PHP Graph & Chart script provides an interactive drawing and diagramming solution to render graph visualization, anaylsis and layout.
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    1473 total visits
    Dia 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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    1763 total visits
    Both black/white and colour rendering modes are supported.Requirements: PHP GD extension
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    2023 total visits
    phpColourLover 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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    1706 total visits
    DigiDisplayer 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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    2085 total visits
    Almost 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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    1997 total visits
    The charts are defined as arrays.
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    2320 total visits
    The browser safe palette is a set of colors that are guaranteed to work for displaying Web pages in a browser screen using 256 colors without color remapping.Hexadecimal and RGB color values are accepted.
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    Generate_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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    GDColor takes a resource identifier of a previously created image with GD and allocates a new color given is representation in the hexadecimal format.Transparent colors can also be allocated by specifying additional hexadecimal values for the alpha channel level, as well the red, green and blue.Requirements: PHP 5.0 or higher
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    Frame Maker can draw the frame using the fill styles solid, sunken, raised, bevel, gradient and using materials defined with custom pattern images. The shape of the frame can be either rectangular or oval.Frame Maker also can draw the frame to your "on the fly image."
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    graph2d 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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    1861 total visits
    SimpleLinearRegression requires JPGraph, which is invoked in the explore.php script, but not included in this package.
  13. Histogram class
    1937 total visits
    Histogram class, a class to generate histogram plots and statistics from a given data set. Returns 2 arrays by using the getStats() and getBins() methods.
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    The images are loaded from a file or data string or object.Key Features of Imaging:- method hexColorValid #rgb #x #xx jms --> #rrggbb- method map_PHPOCTHEX($input,'phparr|phphex|webhex|webrgb') to convert and use several color description formats php array, html rgb(r,g%,b)- Rescale images to a given width and height- Save manipulated images to a given path and image format- Generate an HTML table mapping ...
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    2104 total visits
    Stereo Anaglyph Images can process two source images that define the left and right views of a picture and compose a stereo image that can be viewed with special glasses to appear to be 3D.Source images in any format supported by the GD library, can be read. The resulting picture is returned as a GD image resource handle.
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