The project home page is http://sourceforge.net/projects/phplot/
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+2011-01-15 (lbayuk) ===== Released as 5.3.1 =====
+ * phplot.php: Updated version
+ * README.txt: Updated for new release
+ * NEWS.txt: Add text for new release
+
+2011-01-09
+ * Fixed some style / indent errors, and 1 redundant test.
+
+2011-01-03
+ * For bug 3143586 "Multiple plots per image - fixes & docs":
+ Make sure there is a documented way to reset PHPlot feature
+ settings, especially those for which the default settings result
+ in automatic calculated values. Where possible, calling a Set*()
+ function with no arguments should reset the feature to defaults.
+
+ + Changed SetLegendPixels() arguments to be optional with default
+ NULL meaning reset to automatic positioning.
+
+ + Fixed SetXAxisPosition() and SetYAxisPosition() to accept empty
+ string '' to mean reset to default automatic positioning.
+ Make arguments optional, defaulting to empty string.
+
+ + Changed SetNumXTicks() and SetNumYTicks() arguments to be
+ optional with default empty string '' meaning reset to
+ of automatic calculation.
+
+ * Changed SetPointShapes() to use CheckOptionArray(). This
+ simplifies the function with no change in operation.
+
+ * Extend copyright years to 2011.
+
+2010-12-30
+ * Fix for bug 3147397 "Data colors missing with multiple plots":
+ + Do not truncate the data_colors and related arrays, so the full
+ set of colors will be available for subsequent plots on the image.
+ (Color indexes are still allocated in the image only as needed.)
+ + New internal functions GetColorIndexArray() and
+ GetDarkColorIndexArray(), replacing previous use of array_map().
+ + Removed internal function truncate_array() - no longer used.
+ + Changed SetColorIndexes(), NeedDataDarkColors(), and
+ NeedErrorBarColors() to only allocate the color indexes that will
+ be needed (instead of allocating all colors in the truncated color
+ descriptor arrays).
+
+2010-12-28
+ * Instead of throwing an error, SetLegend(NULL) now clears the legend
+ array. This can be useful with multiple plots on an image. Before
+ this change, only SetLegend(array()) did that (possibly by accident).
+
+2010-12-27
+ * Do not have SetDefaultStyles() call deprecated SetLabelColor().
+
+ * Fixes for bug 3143586 "Multiple plots per image - fixes & docs":
+ + Fix DrawLegend so it doesn't forget that the legend position
+ was specified in world coordinates. This fixes the legend
+ position for plots after the first.
+ + Don't draw the image border more than once (although this would
+ probably have no impact on the resulting image). This parallels
+ the behavior for the main plot title and the image background.
+ Replaced member variables background_done and title_done with a new
+ member array done[] which will track when these elements were done.
+
+2010-12-06
+ * Fix comments above CalcPlotAreaWorld(). Deleted incorrect information
+ from before data-data-yx existed, and before DecodeDataType rewrite.
+
+2010-12-04 (lbayuk) ===== Released as 5.3.0 =====
+ * phplot.php: Updated version
+ * README.txt: Updated for new release
+ * NEWS.txt: Add text for new release
+
+2010-12-03
+ * Feature request 3127005 "Ability to suppress X/Y axis lines":
+ Added SetDrawXAxis() and SetDrawYAxis() to control flags which
+ will suppress drawing the X or Y axis lines. (These lines were
+ probably the only PHPlot elements that could not be turned off.)
+ Changed DrawXAxis() and DrawYAxis() to conditionally draw the
+ axis lines.
+
+2010-11-28
+ * Feature request 3117873 "Data value labels in more plot types":
+ Implemented Data Value Labels for plot types points, lines,
+ linepoints, and squared. Added 2 class variables which can be
+ set to control the distance and angle of the labels from points.
+ New internal function CheckDataValueLabels() calculates position
+ and text alignment for these labels.
+
+ * Updated comments for Set[XY]DataLabelPos to match the text in
+ the manual, which was rewritten to clarify label types.
+
+2010-11-23
+ * Code cleanup. Moved some functions around to group "plot drawing
+ helpers" separately from "plot drawing". No changes to operation.
+
+2010-11-21
+ * Feature request 3111166 "Control legend colorbox width":
+ Added a class variable legend_colorbox_width which can be changed
+ to make the colorboxes wider or narrower.
+
+2010-11-16
+ * Feature request 3093483 "Investing support chart types":
+ Added 3 new plot types: Basic OHLC (Open/High/Low/Close), Candlesticks,
+ and Filled Candlesticks. Implemented with one new function to handle the
+ 3 new plot types: ohlc, candlesticks, and candlesticks2.
+
+2010-11-11
+ * Moved information about plot types into a new static member array
+ plots[]. (This is an internal change with no impact on usage, but will
+ make it easier to add new plot types.) SetPlotType() no longer needs a
+ list of plot types to check, FindDataLimits() does not need to check for
+ specific plot types to to process the data array, and DrawGraph() uses
+ data from the array rather than knowing about all the plot types.
+
+2010-10-31
+ * Changed internal CalcBarWidths() to take two arguments which indicate
+ how it should calculate bar widths, rather than having it check the
+ plot_type directly. (Taken from another, experimental change. This
+ minimizes places where plot_type is directly used.)
+
2010-10-03 (lbayuk) ===== Released as 5.2.0 =====
* phplot.php: Updated version
* README.txt: Updated for new release
projects / bacula / bacula / blobdiff