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dolibarr-fork/htdocs/includes/phplot5/ChangeLog

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2004-10-24 18:40 migueldb
* phplot.php:
+ array_merge_php4(): added to cope with the bug introduced by
the change in array_merge() from PHP4 to PHP5 (I haven't verified
this)
+ Fixed some divisions by zero, thanks to an old bug report.
2004-10-24 17:44 migueldb
* README.txt, doc/quickstart.html, examples/create_chart.php,
examples/format_chart.php, examples/inline_image.php:
+ Updated to the latest changes in phplot
2004-10-24 17:40 migueldb
* doc/index.php:
+ Minimal change
2004-09-09 20:27 migueldb
* phplot.php:
+ SetPointSize(): deprecated
+ SetPointSizes(): added as replacement for SetPointSize().Now
able to set point sizes on a per line basis.
+ SetPointShape(): deprecated.
+ SetPointShapes(): added as replacement for SetPointShape(). Now
able to set point shape on a per line basis.
+ DrawDot(): now needs record number to decide which dot shape
and size to draw.
+ CalcMargins(): dirty fix for x data label placing.
+ tile_img(): fixed tile placement.
2004-06-14 14:19 migueldb
* phplot.php:
+ SetXTickLabelPos() and others: more on the bug reported by Jo
Demol.
2004-06-14 11:35 migueldb
* phplot.php:
+ Fixed bug reported by Jo Demol.
2004-05-11 14:14 migueldb
* phplot.php:
+ SetBgImage(): added.
+ SetPlotAreaBgImage(): added.
+ SetInputFile(): deprecated.
+ DrawBackground(): now accepts images as backgrounds.
+ DrawPlotAreaBackground(): now accepts images as backgrounds.
+ tile_img(): internal method added.
2004-04-14 13:26 migueldb
* phplot.php:
+ DrawXAxis(): No more horizontal tick nor label at X-axis'
sides.
2004-03-21 18:01 migueldb
* phplot.php:
+ x/y_label_type automaticaally set to 'data' when setting label
precision.
+ minor corrections.
2004-03-03 08:17 afan
* phplot.php: PlotAreaWorld - last fix
2004-03-03 02:40 migueldb
* phplot.php:
+ SetPlotAreaWorld(): fixed.
2004-03-01 21:14 afan
* phplot.php: Needed one more = in ($ymin === NULL)
2004-02-29 11:21 afan
* phplot.php: phplot.php SetPlotAreaWorld - changed ($!ymin) to
($ymin == NULL) for cases where $ymin = 0. (also done for ymax,
xmin, xmax) afan
2004-02-23 10:34 migueldb
* phplot.php:
+ SetPlotAreaWorld(): Fixed the calculation of max and min y.
2004-02-14 12:29 migueldb
* phplot.php:
+ SetPlotAreaWorld(): Fine grained control over which values are
auto-calculated. Should fix some trouble with y-scaling.
+ DrawGraph(): yet another fix to drawing order...
+ CheckOption(): fixes problems with mixedcase arguments.
+ SetFileFormat(), FormatLabel(): typos fixed.
2004-01-30 12:56 migueldb
* examples/data_sample1.php:
+ Added "stacked bars" plot type.
2004-01-30 12:50 migueldb
* phplot.php:
+ DrawStackedBars(): added plot type.
+ SetEqualXCoord(): renamed to more intuitive CalcBarWidths().
Modified for stacked bars.
+ Changed graphing order. The grids are again at the background,
as they should. Added var $grid_at_foreground (bool) to alter
this.
+ text-data-pie renamed to text-data-single.
+ SetPlotAreaWorld(): fixed min_y bug.
2004-01-29 17:10 migueldb
* phplot.php:
+ SetPlotAreaWorld(): default behaviour is to adjust Y axis to Y
min/max.
+ SetSkipLeftTick(), SetSkipRightTick(): added.
+ SetFileFormat(): fixed silly bug that prevented selections from
being made.
2004-01-28 20:00 migueldb
* phplot.php, doc/quickstart.html:
+ Merged final changes to rel-5-0 into main trunk.
2004-01-28 19:12 migueldb
* phplot.php:
+ DrawGraph(): Fixed graph drawing order for default plots
(bars). Removed some redundat lines of code.
2004-01-28 18:58 migueldb
* doc/quickstart.html:
+ More stuff...
2004-01-28 18:49 migueldb
* phplot.php:
+ DrawPieChart(): fixed use of old variable.
+ First steps for data labels autoadjustement and skipping.
2004-01-27 12:12 migueldb
* phplot.php:
+ Added missing SetSkipTopTick()
+ Some comments.
+ Fixed option checking for a couple of functions. Added some
more.
2004-01-27 00:03 migueldb
* doc/index.php: [no log message]
2004-01-25 20:28 migueldb
* doc/index.php:
+ Fixed typo.
2004-01-25 19:57 migueldb
* doc/index.php:
+ Commit for 5.0rc1.
2004-01-25 19:50 migueldb
* README.txt, doc/index.php, doc/quickstart.html, doc/schema.html:
+ Commit for 5.0rc1.
2004-01-25 19:44 migueldb
* phplot.php:
+ Added missing SetDrawXDataLabelLines() and
SetDrawYDataLabelLines().
+ Added some parameter checking with CheckOption().
+ Added some comments.
2004-01-25 19:32 migueldb
* examples/: create_chart.php, example3.php, format_chart.php:
+ Commiting for 5.0rc1
2004-01-25 18:21 migueldb
* examples/example8.php: [no log message]
2004-01-25 18:20 migueldb
* doc/style.css:
+ Added 'box' style.
2004-01-25 17:11 migueldb
* phplot.php:
+ Set*Colors(): should be faster when using default values.
+ array_pad_array() non class-member function added.
+ PadArrays(): now pads arrays with themselves, to mimic previous
behaviour, uses array_pad_array()
+ DrawAxisLegend(): skeleton added. To do.
2004-01-24 23:18 migueldb
* phplot_data.php:
+ DoMovingAverage(): some corrections. The legend isn't correctly
updated yet.
2004-01-24 23:16 migueldb
* phplot.php:
+ PadArrays(): added. Formerly in SetDataValues(), now called
from DrawGraph(). Fixes SetLineWidths() buggy behaviour.
+ Added MINY and MAXY constants, for DrawXDataLine().
+ DrawGraph(): changed order when drawing axis, to avoid
overwriting.
2004-01-21 20:08 migueldb
* doc/quickstart.html:
+ More corrections
+ Some links
+ $Id$ tag
2004-01-21 19:55 migueldb
* doc/quickstart.html:
+ HTML heavily cleaned
+ Some corrections
2004-01-21 18:47 migueldb
* doc/index.php:
+ Added quickstart.
+ More things in whishlist.
2004-01-21 18:46 migueldb
* doc/quickstart.html:
+ Doc by Afan. With slight corrections.
2004-01-21 18:44 migueldb
* examples/rgb.inc.php, doc/index.html: [no log message]
2004-01-21 18:43 migueldb
* phplot.php:
+ Small changes to functions' documentation.
2004-01-21 18:06 migueldb
* phplot_data.php:
+ renamed tedious data_values to data
+ work still in progress
2004-01-21 18:03 migueldb
* phplot.php:
+ Added check for __FUNCTION__ for old PHP versions.
+ DrawPieChart(): 'data-data' support added.
+ DrawGraph(): added check to avoid calling FindDataLimits()
twice.
+ DrawXDataLine(): Added.
+ DrawXDataLabels(): Added support for vertical lines to data
points via DrawXDataLine()
+ FindDataLimits(): Added calculation of per-row min_y and max_y,
for DrawDataLine()
2003-12-30 13:26 migueldb
* phplot.php:
+ SetDataValues(). Now reads a reference and copies it to
$this->data, a numeric array. All indices are converted to
numeric. num_recs[] holds the number of records per data row.
+ FindDataLimits(). Works with new $this->data
+ The following functions now work with the new data set and use
faster loops:
+ DrawDots()
+ DrawDotsError()
+ DrawThinBarLines()
+ DrawPieChart(). Minimum changes.
+ DrawLines()
+ DrawArea(). Other optimizations too.
+ DrawBars(). Other things too.
2003-12-30 00:01 migueldb
* phplot_data.php:
+ Fixed constructor. Added parameters to fit PHPlot()'s
+ Fixed many "undefined index" errors.
+ DoMovingAverage(): puts data in a new row, and sets colors and
legend. Won't work for the moment.
2003-12-29 21:58 migueldb
* phplot_data.php:
+ Formatted after phplot.php style (PEAR)
+ Added Doxygen comments.
+ DoScaleData(): Optimized with for loops. Needs testing.
+ DoMovingAverage(): Optimized. Changed behaviour with first
elements in dataset. Needs testing.
+ DoExponentialMovingAverage(): added. Needs testing.
2003-12-27 14:53 migueldb
* benjamingothic.ttf:
+ The TTFont is only needed in 'examples/'.
2003-12-27 14:52 migueldb
* phplot.php:
+ Removed some (done) TODO marks.
2003-12-27 14:06 migueldb
* examples/test_setup.php: [no log message]
2003-12-27 14:06 migueldb
* examples/nav.html:
+ This was unnecessary.
2003-12-27 14:01 migueldb
* README.txt, LICENSE.GPL, LICENSE.PHP_3_0: [no log message]
2003-12-27 13:46 migueldb
* doc/index.php:
+ Added all the examples.
+ Added 5.0 version number.
+ Added myself as author.
2003-12-27 13:44 migueldb
* examples/example9.php:
+ Changed to follow phplot function renaming (again!)
2003-12-24 13:39 migueldb
* examples/: create_chart.php, format_chart.php:
+ New data type: randfunction, using data-data-error.
2003-12-24 13:38 migueldb
* examples/: data_sample1.php, data_sample2.php, data_sample3.php,
data_sample4.php:
+ Moved data type selection links to format_chart.php
2003-12-24 13:36 migueldb
* phplot.php:
+ Fixed spurious ticks bug.
+ Corrected some comments.
2003-12-24 12:52 migueldb
* examples/example5.php:
+ Now in format_chart.php
2003-12-24 12:47 migueldb
* examples/example4.php: Ooops! I deleted the wrong file!
2003-12-24 12:39 migueldb
* examples/data_sample5.php:
+ New 'randfunction' data type in example-o-matic. Taken from
deleted example4.php and test1.php.
2003-12-24 12:37 migueldb
* examples/example4.php:
+ Inserted example in example-o-matic as 'randfunction'
2003-12-24 12:35 migueldb
* examples/test1.php: inserted example in example-o-matic as
'randfunction'
2003-12-24 10:38 migueldb
* phplot.php:
+ Fixed silly typo.
2003-12-23 17:40 migueldb
* phplot.php:
+ All renaming with leading underscores undone for compatibility.
It was a mess.
+ Fixed a couple function call typos.
+ Fixed axis position calculation.
2003-12-17 16:28 migueldb
* examples/create_chart.php:
+ Fixed to work with phplot.php v1.69
2003-12-17 16:28 migueldb
* phplot.php:
+ Added skip_left_tick and skip_right tick for x axis.
+ Added y_label_angle (last commit)
+ Fixed automatic axis positioning for plots with negative values
or log scales.
+ Deleted messy SetGridParams(), SetTickParams() and
SetDataLabelParams(). I realized they were a bad idea of mine...
:(
+ Some more code grouping and reorganisation.
2003-12-15 16:52 migueldb
* examples/: create_chart.php, format_chart.php:
+ Added x/y tick crossing lenghts.
+ Added x axis and y axis positioning.
+ Corrected some label placement options.
2003-12-15 16:50 migueldb
* examples/: example4.php, example5.php, example9.php, test1.php:
+ Updated examples to work with new PHPlot.
+ Fixed some things.
2003-12-15 16:48 migueldb
* phplot.php:
+ x_tick_pos: added support for 'xaxis' position.
+ x_tick_label_pos: added support for 'xaxis' position.
+ DrawYTick(): fixed 'yaxis'
+ Set[X|Y]TickCrossing(): added. Draw ticks crossing axis by a
specified length in pixels.
+ DrawText(): improved vertical centering for TTF.
+ SetDrawBrokenLines(): fixed silly thing.
+ _DrawPlotBorder(): new option 'right' and 'sides'
+ DrawLinesError(): removed some 'ifs' for speed.
+ DrawDotsError(): removed some 'ifs' for speed.
+ Minor corrections here and there.
2003-12-13 04:58 migueldb
* phplot.php:
+ DrawGraph(): Fixed drawing order error.
2003-12-13 04:44 migueldb
* phplot.php:
+ _SetIndexColors(): removed. When sessions were not set, indexes
were being calculated twice
+ Centralized color and style defaults in _SetDefaultStyles()
(former _SetDefaultColors())
+ SetLineWidth(): superseded by new SetLineWidths(). Now using an
array of values for per-line setting.
+ DrawDashedLine(): added again for backward compatibility.
+ DrawBars(): Faster shading.
+ DrawYTicks(): slightly improved, DrawYTick() modified too.
+ DrawGraph(): plot borders now drawn after plots.
+ Added color and style variable declarations for easier
modification.
+ More formatting. Some renaming undone for backwards
compatibility.
2003-12-10 04:04 migueldb
* examples/: data_sample1.php, data_sample2.php:
+ New plot type 'squared' added.
2003-12-10 04:03 migueldb
* examples/: create_chart.php, format_chart.php:
+ New option 'Draw broken lines' added.
2003-12-10 04:00 migueldb
* phplot.php:
+ Better available graph room usage.
+ More renaming and formatting...
+ Parameter validation with _CheckOption(), but I might drop it
if it slows everything down.
+ DrawBinary() is again DrawSquared()... ooops. :) It is at least
now working.
+ DrawSquared() done, quite silly thing, though.
+ SetBrokenLines() added. Tells whether to draw lines for missing
Y data.
2003-12-10 01:32 migueldb
* doc/schema.html:
+ Simple [go to index] link.
+ Typos fixed.
2003-12-10 00:56 migueldb
* phplot.php:
+ Reworking PEAR coding standards conformance, I had quite
screwed it up. Vim regexes are proving veeeery useful ;)
+ Important comment about the destructor and class instantiation.
+ Internal methods will now have a prepended underscore. I'm
renaming them little by little.
+ SetDefaultDashedStyle(): now accepts any string as style.
+ DrawSquared() renamed to DrawBinary()
+ _CalcMargins(): corrected [x|y]_tick_label_width calculation.
2003-12-07 18:58 migueldb
* examples/: example6.php, example7.php:
+ SetDrawXDataLabels(false);
2003-12-07 18:30 migueldb
* phplot.php:
+ DrawDotsError(): doesn't fail anymore if data type isn't
data-data-error (might include text-data-error in the future).
+ More variables changed to bool.
+ SetNewPlotAreaPixels(): removed, SetPlotAreaPixels() now does
the same work.
+ SetMarginsPixels(): now updates margin variables.
+ SetTitle(): fixed wrong height calc for empty title.
+ Removed many internal variable declarations. See the beggining
of the class declaration for comments on this. This might be a
bit stupid... :-?
+ DrawSquared(): plot type on the works, addressing Feature
Request [558302]. Just the skeleton for now.
2003-12-07 02:12 migueldb
* phplot.php:
+ SetInputFile(): deallocates previously allocated 'img'
+ Added 'line_spacing' and SetLineSpacing()
+ InitImage(): deleted, moved into the constructor
+ DrawError(): shows plain text message if 'img' unavailable.
+ SetXTitle(): Fixed x_title_height calculation for TTF.
+ More code reorganisation. As I seem to be alone in this, that
should be no problem...
2003-12-07 01:12 migueldb
* phplot.php:
+ TTF font provided with package now works (it wasn't being
found).
+ TTF placement a bit adjusted.
+ SetTitle(): Fixed wrong title height calculation for TTFonts.
+ DrawLegend(): TTF support added.
+ DrawDot(): renamed dot type 'crosshair' to 'plus'. Added
'cross' and 'trianglemid'.
+ FormatTickLabel(): now used for tick and data labels. Renamed
to FormatLabel().
+ draw_x_data_label: variable removed, now using
[x/y]_data_label_pos for both x and y data labels.
+ draw_x_data_label_lines: parameter added.
+ line_width: minor usage fixes.
+ SetXDataLabelAngle() renamed to SetXLabelAngle(). Old function
kept in 'deprecated' section.
+ Changed some options to bool format.
+ Tried to make better decisions on Set*LabelParams() regarding
placement.
+ Removed superfluous DrawLabels() function.
+ Moved CalcXHeights() and CalcYWidths() into CalcMargins() for
speed (unperceptible I must admit) and clarity.
+ Other changes here and there...
2003-12-07 01:06 migueldb
* examples/data_sample2.php:
+ Added missing data.
2003-12-07 01:05 migueldb
* examples/: create_chart.php, data_sample1.php: [no log message]
2003-12-07 01:04 migueldb
* examples/format_chart.php:
+ Added a check to see if we are being called from the right
place.
+ New data label angle option.
+ New line and error bar line width options.
+ New data label options.
+ New point types.
+ Some corrections.
2003-12-06 21:12 migueldb
* examples/nav.html: [no log message]
2003-12-06 21:09 migueldb
* examples/test_setup.php:
+ Added nav. bar
2003-12-06 21:08 migueldb
* examples/nav.html:
+ Simple navigation bar, not very useful yet.
2003-12-06 20:43 migueldb
* doc/style.css:
+ New "nav" class.
2003-12-06 20:42 migueldb
* doc/index.php:
+ New index, now calls some php.
2003-12-06 20:41 migueldb
* doc/php_test.php:
+ Added the test for php functionality in index.php, so this file
is no longer necessary.
2003-12-05 19:13 migueldb
* examples/inline_image.php:
+ Added warning message when called on its own.
2003-11-28 01:21 migueldb
* phplot.php:
+ Default title position='none' for better positioning of
elements.
+ xtr(), yrt(): return value round()ed
+ DrawLines(): better (?) management of incomplete data sets. No
begin or end points forced. No more "undefined offset x in ..."
+ DrawArea(): more modifications when working with incomplete
data sets. No extra beginning or ending points.
2003-11-26 17:52 migueldb
* phplot.php: [no log message]
2003-11-26 17:16 migueldb
* examples/: create_chart.php, format_chart.php:
+ Added shading option
2003-11-26 16:43 migueldb
* phplot.php:
+ Added spaces after every comma, around every equal sign for
prettier code. :)
+ DrawXTitle(): Another fix. Removed the check for tick_pos I
just introduced. Works better now.
+ _PHPlot(): destructor added.
+ Comments, indenting, and a couple of minor corrections here and
there.
2003-11-26 12:19 migueldb
* phplot.php: l
+ DrawXTitle(): check for tick_label_pos when calculating title
position (before the title would be misplaced under certain
circumstances)
+ Added SetIndexDarkColor() and $ndx_data_dark_color[] calculated
from $data_colors[], for shadows.
+ New data type (one value per data row) 'text-data-once' for pie
charts
+ DrawPieChart(): some optimisations. Shading added.
2003-11-25 17:30 migueldb
* examples/create_chart.php:
+ Now accepts point size from format_chart.php.
2003-11-25 17:29 migueldb
* examples/format_chart.php:
+ New point type 'crosshair' added to the options.
+ Link to the documentation index at the bottom of the page.
2003-11-25 17:28 migueldb
* examples/data_sample1.php:
+ Fixed wrong comment.
2003-11-25 17:28 migueldb
* phplot.php:
+ DrawDot(): added new variables to avoid calls to ytr() and
xtr(), replaced imagefilledrectangle() with imageline() in
"halfline" and "line" modes.
+ DrawDot(): added point type 'crosshair'
+ DrawArea(): modified to follow the structure of the other plot
drawing methods. Removed obsolete DrawAreaSeries()
+ DrawLines(): same modifications as with other plot drawing
methods.
+ Removed dummy DrawLineSeries()
+ More use of imagesetthickness()
2003-11-25 01:34 migueldb
* phplot.php: Right now working on richer data label placement, but
in the meantime:
+ Removed unnecessary (and wrong) right alignment option in
FormatTickLabel()
+ Removed unused (thought it better :) DrawPlotLabel
+ DrawYErrorBar(): uses imagesetthickness()
+ DrawDots() optimised and cleaned.
+ DrawThinBarLines() optimised and cleaned.
+ DrawDotsError() optimised (I hope!)
+ DrawLinesError() optimised. Fixed a bug with multiple lines
+ Other small things, as usual...
2003-11-25 01:27 migueldb
* examples/data_sample2.php:
+ Removed bogus <td> tag.
2003-11-25 00:49 migueldb
* examples/data_sample4.php:
+ Added 'thinbarline' data plot option.
2003-11-25 00:48 migueldb
* examples/data_sample1.php:
+ Added thinbarline plot mode.
+ Added comment on 'text-data' data type.
2003-11-24 23:32 migueldb
* examples/: data_sample1.php, data_sample2.php, data_sample4.php,
format_chart.php:
+ Replaced old data type "linear" with new "data" everywhere.
2003-11-24 23:32 migueldb
* examples/create_chart.php:
+ Accepts new $data_row format from data_sample3.php
(data-data-error format)
+ Replaced old data type "linear" with new "data".
2003-11-24 23:30 migueldb
* examples/data_sample3.php:
+ Replaced old "linear" with new "data" everywhere.
+ Modified code and $data_row organization to allow for easier
changes.
+ Added another set of values (to have two lines in the example)
2003-11-24 21:06 migueldb
* examples/data_sample3.php:
+ Removed bogus <td> tag
+ Added slashes to input tags end
2003-11-24 17:44 migueldb
* phplot.php:
+ Fixed a typo.
2003-11-24 17:03 migueldb
* doc/: examples.html, function_reference.html, quick_start.php:
+ Inserted into index.html (some time ago)
2003-11-24 17:00 migueldb
* doc/style.css:
+ Added new classes for the docs.
2003-11-24 16:37 migueldb
* phplot.php:
+ Added SetDefaultDashedStyle()
+ Replaced outdated call to imagesetstyle() with SetDashedStyle()
+ Moved the check for dashed_grid from constructor (where it
could lead to strange behaviour) into DrawXTicks() and
DrawYticks() (BTW, shouldn't these be renamed?)
2003-11-24 16:12 migueldb
* examples/: data_sample1.php, data_sample2.php, data_sample3.php,
data_sample4.php:
+ HTML tags to lowercase.
+ Added missing closing tags.
+ Indented code.
2003-11-24 16:05 migueldb
* examples/create_chart.php:
+ Modified to work with the new format_chart.php
2003-11-24 16:04 migueldb
* examples/format_chart.php:
+ New layout
+ Many new options
+ Some introductory words
+ Removed "you have to reload" warning (the default behaviour for
PHPlot now is to send no-cache header)
+ Small corrections
2003-11-24 14:46 migueldb
* phplot.php:
+ Added checks for tick placement in CalcMargins()
+ Uninportant renaming of some internal variables.
2003-11-24 14:25 migueldb
* phplot.php:
+ Some more renaming for consistency: vtick, vert_tick, etc are
now y_tick_
+ Same for htick -> x_tick_
+ + Draw*Ticks() renamed following the same scheme
+ Grouped tick label parameter setting functions in
SetTickLabelParams(). Left original ones in 'deprecated'
+ Grouped grid parameter setting functions in SetGridParams().
Left original ones in 'deprecated'
+ Grouped Title setting and positioning in Set*Title(). Left
original ones in 'deprecated'
+ Slight modifications to data label placement
2003-11-24 11:30 migueldb
* doc/index.html:
+ More reorganisation
2003-11-23 23:53 migueldb
* phplot.php:
+ Corrected a typo.
2003-11-23 23:39 migueldb
* phplot.php:
+ Restructured internal font management: font variables are now
hashes with all associated info. DrawText() now only needs that
and chooses whether to draw TrueType or not. Almost every "if
($this->use_ttf)" check removed as a result.
+ Added SetDefaultTTFont()
+ When drawing pie charts (no axis titles nor labels), maximize
plot area.
2003-11-23 21:48 migueldb
* doc/index.html:
+ Included function_reference.html links here.
2003-11-23 21:42 migueldb
* doc/: index.html, schema.html: [no log message]
2003-11-23 21:39 migueldb
* doc/index.html:
+ New welcome page, some text.
+ Some features listed.
+ Uses stylesheet
2003-11-23 21:37 migueldb
* doc/: style.css, php_test.php:
+ First commit
2003-11-23 21:36 migueldb
* examples/test_setup.php:
+ Added stylesheet
+ Silly change
2003-11-23 21:35 migueldb
* examples/inline_image.php:
+ Silly change
2003-11-23 21:34 migueldb
* examples/create_chart.php:
+ Renamed SetYLabel() and SetXLabel() to SetYTitle() and
SetXTitle()
2003-11-23 21:33 migueldb
* examples/format_chart.php:
+ Added file format option
+ Added stylesheet
2003-11-23 20:00 migueldb
* phplot.php:
+ DrawText(): horizontal (left, center and right) and vertical
(top, center, bottom) alignment finished.
+ Replaced all outdated ocurrences of ImageString() with calls to
DrawText().
+ Removed redundant text placement calculations.
+ DrawLegend() now draws the legend box more accurately (final
solution to bug #527867)
2003-11-23 02:02 migueldb
* phplot.php:
+ tick_length and tick_length2 now are htick_length and
vtick_length.
+ Included SetHTickLength() and SetVTickLength()
+ Fixed silly bug with SetDefaultFonts()
+ SetUseTTF() now resets the fonts.
+ More room for title
2003-11-22 23:40 migueldb
* phplot.php:
+ Somewhat clearer naming convention for labels, ticks, titles
and fonts.
+ X tick labels and X Title can be: plotdow, plotup, both, none
+ Y tick labels and Y Title can be: plotleft, plotright, both,
none
+ Renamed some Set*() internal functions to Calc*() (Set
+ is to be left for "public" methods)
+ More doxygen comments
+ Optimised FindDataLimits()
+ A few bugfixes
2003-11-22 18:04 migueldb
* examples/test_setup.php:
+ Added wbmp format
+ Now using imagetypes() instead of function_exists()
2003-11-22 13:57 migueldb
* examples/test_setup.php:
+ Graphic formats availability checks now use function_exists()
+ HTML code restructured.
2003-11-22 13:55 migueldb
* examples/create_chart.php:
+ Using $_GET and $_POST
+ SetImageFormat() option added
2003-11-22 13:54 migueldb
* examples/format_chart.php:
+ HTML code rewritten, better layout
+ Image format option
2003-11-22 03:02 migueldb
* phplot.php:
+ Improved datalabel_font
+ + Added SetDatalabelFontSize()
+ Added many more doxygen comments.
+ Other micro-changes.
2003-11-22 02:06 migueldb
* examples/inline_image.php:
+ register_globals default (PHP4) setting taken into account
2003-11-22 01:46 migueldb
* phplot.php:
+ Bug #790745 fixed. Thx. to the poster.
+ DrawError() now accepts position and centers text
+ '[423202] Catch error on empty arrays' solved. No more 'divide
by zero's
+ Some (random) doxygen comments inserted. It might be a good
idea for auto-docs.
2003-11-21 22:27 migueldb
* phplot.php: My first commit, here are the changes (that I
remember)
+ Y axis tick and label options now work
+ X axis tick and label options: plotdown,plotup,both,none
+ Implemented tick_length2 for rightmost/upper side
+ More default data colors assigned to data_color and error_color
arrays
+ Deprecated draw_vert_ticks and SetDrawVertTicks() in favor of
'none' value in vert_tick_position
+ Better? upper,lower, rightmost margin calculation
+ Dashed grid lines
+ Added FormatTickLabel(). Removed redundant code in
DrawHorizontalTicks()
+ Removed all calls left to DrawDataLabel(), moved to
"deprecated"...
+ Moved some code and functions around.
+ Attempted correction for Bug [440065] "Pie labels not centered
correctly"
+ Corrected '$which_pt not an acceptable plot type' typo [682068]
+ Now using SetFileFormat() for PHP4
+ Bug [484235] might be solved by now (not sure!)
2003-11-21 20:42 migueldb
* examples/create_chart.php: Now works with register_globals off
2002-06-21 01:35 afan
* examples/test_setup.php: Testing update: (Moved GIF to last
check)
2002-04-30 15:25 afan
* phplot.php: Fixed error in pie graphs with data=0. Changed
functions and tabs to PEAR standards
Afan
2002-02-22 03:15 afan
* phplot.php: No changes - just settting up new server
2001-04-19 03:03 afan
* phplot.php, examples/inline_image.php: fix error on function
2001-04-19 00:18 mdj_guardian
* phplot.php: Fixed problem with example 8. Also modified the
default y_padding value so the examples with zero on the bottom
turn out that way.
2001-04-18 07:18 mdj_guardian
* phplot.php: Made the following changes:
+ Fixed the case of built in functions to match PHP documentation
+ Modified SetFileFormat to work in PHP3 & 4 with no changes
+ Improved auto-scaling signifcantly (SetVertPadding, y_padding,
SetPlotAreaWorld) (needs docs and examples)
+ Fixed a problem in DrawDashedLine when the line segments were
zero length
+ Modified DrawLegend to fix positioning of lower right corner of
box. Was cutting through text
+ Removed a duplicated line in FindDataLimits
2001-04-08 15:58 afan
* phplot.php: Minor change to formatting
2001-03-27 07:42 afan
* phplot.php, phplot_data.php, examples/data.php,
examples/data_sample1.php, examples/data_sample3.php,
examples/example1.php, examples/example2.php,
examples/example3.php, examples/example4.php,
examples/example6.php, examples/example7.php,
examples/example8.php, examples/example9.php,
examples/format_chart.php, examples/inline_image.php,
examples/test_setup.php: Committing 4.4.6
2001-03-19 16:08 afan
* phplot.php, doc/user_functions.html: Cleaned up Shading Function
for Bars Bug Fix in Placement of Datalabels.
2001-03-17 16:40 afan
* examples/: data.php, data_date.php, data_date2.php,
data_sample1.php, data_sample2.php, data_sample3.php,
example1.php, example2.php, example3.php, example6.php,
example7.php, example8.php, example9.php, format_chart.php,
inline_image.php, test_setup.php: changed examples from ? to ?php
format.
2001-03-16 13:59 afan
* phplot.php: Error in line 361 corrected.
2001-03-16 03:10 afan
* phplot.php: Major updates to DrawDots and DrawBars to make it
easy to put labels and dots overwriting bars. Code optimizations
and checks to make sure you don't need to set error_reporting(0).
2001-03-09 19:58 afan
* phplot.php: Minor bug fixes
2001-03-01 17:47 afan
* README.txt, phplot.php, rgb_small.inc.php, examples/example8.php:
Bug on line 164 corrected Removed rgb_small.inc.php
2001-02-27 17:49 afan
* phplot.php: Added ability to use background Images with plots
Changed Image Color Allocation to work even with background
Images Note: this change requires usage of PHPLOT 3.0.2 or later.
2001-02-23 21:22 afan
* phplot.php, phplot_data.php, examples/example3.php,
examples/example6.php, examples/example9.php: DrawText,
SetRGBColor, Sessions fixes
2001-02-16 16:40 afan
* phplot.php, examples/example1.php: Added output_file and
input_file Added Constructor Added check to see if an image index
has already been added for smaller files
2001-02-14 21:06 afan
* phplot.php, examples/example1.php: Added Function SetColorIndex
for operating on image color indexes directly Also checks to see
if the color has already been defined for image size
optimization.
2001-02-13 20:50 afan
* phplot.php, examples/example1.php: Minor Bugfix
2001-02-13 18:16 afan
* phplot.php, examples/data.php, examples/example2.php,
examples/example3.php, examples/example4.php: Title
modifications, added movable Y axis
2001-02-12 14:54 afan
* examples/example8.php: Adding example8: two plots on one image
2001-02-09 18:56 afan
* phplot.php: Added SetYAxisPosition and changed DrawYAxisCode
2001-02-09 10:14 afan
* phplot.php: Added Title return lines
2001-02-08 05:35 afan
* README.txt, phplot.php, doc/user_functions.html,
doc/user_internal_functions.html, examples/data.php,
examples/example1.php, examples/example4.php: Added Error Bar
Widths, Missing Data Handling, Minor bugfix, More docs
2001-01-29 05:51 afan
* phplot.php, examples/create_chart.php, examples/example7.php:
Added NumHorizTicks, fixed bug in example 7
2001-01-23 05:09 afan
* doc/user_functions.html: Doc Fix
2001-01-23 05:04 afan
* phplot.php: Minor Changes
2001-01-23 05:03 afan
* phplot.php, doc/internal_functions.html, doc/user_functions.html:
Updated Documentation
2001-01-23 04:36 afan
* phplot.php, examples/example3.php: Minor bug fixes.
2001-01-23 01:33 afan
* phplot.php: Minor fix to phplot after major update
2001-01-23 01:06 afan
* README.txt, phplot.php, phplot_data.php,
examples/create_chart.php, examples/data.php,
examples/data_date.php, examples/data_date2.php,
examples/example2.php, examples/example4.php,
examples/example6.php, examples/example7.php, examples/test1.php:
Lots changed: easier to make multiple images, logs, etc.
2001-01-17 04:05 afan
* phplot.php: [no log message]
2001-01-17 03:42 afan
* phplot.php: Implemented Log Plots. Very little error checking
2001-01-17 03:41 afan
* phplot.php: Log plots implemented. Very little data error
checking.
2001-01-14 03:02 extensive
* phplot.php, phplot_data.php, doc/internal_functions.html,
doc/user_functions.html: Changed ReportError to DrawError
respectively PrintError, added new functionality to PHPlot_data
and added some documentation of PHPlot_data
2001-01-11 18:43 afan
* phplot.php, doc/internal_functions.html: Added documentation.
2001-01-11 17:07 afan
* create_chart.php, data_sample1.php, data_sample2.php,
data_sample3.php, data_sample4.php, doc.htm, format_chart.php,
phplot.php, doc/examples.html, doc/function_reference.html,
doc/index.html, doc/internal_functions.html, doc/quick_start.php,
doc/user_functions.html, doc/user_internal_functions.html,
examples/benjamingothic.ttf, examples/create_chart.php,
examples/data_sample1.php, examples/data_sample2.php,
examples/data_sample3.php, examples/data_sample4.php,
examples/format_chart.php, examples/inline_image.php,
examples/test_setup.php: Major change to structure of PHPLOT. Doc
directory, moved examples to examples directory.
2001-01-11 16:25 extensive
* phplot.php: just added ReportError() and changed all DrawError()
calls to use ReportError(). phplot seems to be broken on my
system but I don't think it is my fault (this was the first time
I was testing a 3.7.x version), let's address that later. Is it
broken on your system, too, Afan?
2001-01-11 02:14 extensive
* phplot.php, phplot_data.php: I just corrected some typos (mostly
my name being misspelled ;-)
2001-01-08 00:53 afan
* doc.htm, phplot.php, phplot_data.php: Added Plot Border types
2001-01-07 00:35 afan
* doc.htm, phplot_data.php: Adding phplot_data for release 3.7.0
2001-01-07 00:30 afan
* examples/: data.php, example1.php, example2.php, example3.php,
example4.php, example5.php, rgb.inc.php, test1.php: Adding
PHPLOT_DATA routines. Defining the first sub-class. Added
examples: Afan
2001-01-07 00:23 afan
* README.txt, create_chart.php, data_sample3.php, doc.htm,
phplot.php, stocks.php, stocks1.php, test1.php: 3.6.4 Committed
2000-12-13 22:02 afan
* phplot.php: Allowing data in time_format but printed using
strftime
2000-12-13 04:47 afan
* doc.htm, phplot.php, stocks.php: ver 3.2.1 and New Docs
2000-12-11 18:03 afan
* create_chart.php, data_sample2.php, format_chart.php, phplot.php:
Release version 3.2.0
2000-11-29 17:12 afan
* README.txt, benjamingothic.ttf, create_chart.php,
data_sample1.php, data_sample2.php, data_sample3.php,
data_sample4.php, doc.htm, format_chart.php, phplot.php,
rgb.inc.php, rgb_small.inc.php, stocks.php, stocks1.php,
test1.php: Initial revision
2000-11-29 17:12 afan
* README.txt, benjamingothic.ttf, create_chart.php,
data_sample1.php, data_sample2.php, data_sample3.php,
data_sample4.php, doc.htm, format_chart.php, phplot.php,
rgb.inc.php, rgb_small.inc.php, stocks.php, stocks1.php,
test1.php: The first upload! Afan Ottenheimer
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