283 Zeilen
24 KiB
Plaintext
283 Zeilen
24 KiB
Plaintext
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╔═════════════════════════════════════════╗
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║ ║
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║ pChart - a PHP Charting library ║
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║ ║
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║ Version : 2.1.3 ║
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║ Made by : Jean-Damien POGOLOTTI ║
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║ Last Update : 09/09/11 ║
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║ ║
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╚═════════════════════════════════════════╝
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2.1.3 ────────────────────────────────────────────────────────────────────────
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o Updated drawPlotChart() to size the plot based on the serie weight.
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o Added the drawXThreshold() function.
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o Added the drawXThresholdArea() function.
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o Added the AreaName param. to drawXThresholdArea() and drawThresholdArea().
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o Various visual enhancements.
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o Fixed a bug in the drawPlotChart() function.
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o Added shadow support for the Area charts.
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o Added the BorderWidth parameter to the drawBubbleChart() function.
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o Added the Shape parameter to the drawBubbleChart() function.
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o Added the AXIS_FORMAT_CUSTOM for user callback handling.
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o Rewritten the drawStackedAreaChart() function.
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o Added support for labels on stacked charts.
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o Added the createFunctionSerie() function to the pData class.
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o Added the drawScatterThreshold() function to the pScatter class.
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o Added the drawScatterThresholdArea() function to the pScatter class.
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o Added the setAbsicssaPosition() function to the pData class.
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o Added the NegateValues() function to the pData class.
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o Added the NoMargin parameter to the drawThresholdArea & drawThreshold fcts.
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o Added the drawAreaMirror() function.
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o Added the EURO_SYMBOL constant.
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o Added the replaceImageMapValues() function.
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o Added the replaceImageMapTitle() function.
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o Thresholds functions can now accept an array of points.
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o Added the FixedMax parameter to both the Radar and Polar charts.
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o Added the Precision parameter to the pie and ring charts.
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o Added the DisplayOrientation parameter to the bar & stacked bar charts.
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o Fixed a bug while using the drawBestFit function with VOID datasets.
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o Added the RemoveXAxis option to the drawScale() function.
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2.1.2 ────────────────────────────────────────────────────────────────────────
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o Added zone threshold support for filled area charts.
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o Added zone threshold support for filled spline charts.
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o Added the setScatterSerieShape() function.
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o Added the getSerieMedian() function.
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o Added the drawZoneChart() function.
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o Added the getStandardDeviation() function.
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o Added the getCoefficientOfVariation() function.
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o Added the getGeometricMean() function.
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o Added the getHarmonicMean() function.
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o Introduced support for imageMap.
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o Added the initialiseImageMap() function.
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o Added the addToImageMap() function.
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o Added the dumpImageMap() function.
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o Added value writting supports to the radars & polars charts.
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o Added the option to add an inner border to the reg. and stacked bar charts.
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o Added the SERIE_SHAPE_DIAMOND and SERIE_SHAPE_FILLEDDIAMOND series shapes.
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o Fixed a visual bug in the drawAreaChart function. (thks to dmiller)
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o Added the BrowserExpire param to the stroke() function (thks to marquonis)
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o Fixed a visual bug in the drawBarChart function when the Interleave is 0.
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o Corrected a bug in the drawScatterBestFit() function (thks to ares)
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o Fixed some bugs with the pie chart functions.
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2.1.1 ────────────────────────────────────────────────────────────────────────
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o Created the pIndicator class.
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o Created the pSurface class.
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o Added the drawLabel() function.
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o Added the writeScatterLabel() function.
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o Added the writeBubbleLabel() function.
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o Added the ForceAlpha parameter to the buble chart.
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o Added the LabelStacked parameter to the 2D and 3D pie charts.
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o Added 2D ring chart support to the pPie class extension.
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o Added 3D ring chart support to the pPie class extension.
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o Added the autoOutput() method to the pCache class.
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o Added some NULL value tests.
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o Added the setSerieShape() function to the pData class.
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o Added the setAbscissaName() function to the pData class.
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o Fixed a bug in the getAverage() function.
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o Changed the VOID constant from 0.12345 to 0.123456789.
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o Fixed a bug with the number of decimals in the METRIC scale.
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o Fixed a visual bug with reversed bar chart labelling.
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o Added the ValuePosition & ValuePadding parameters to the pie charts.
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o Added the WriteValue parameters to the 2D pie charts.
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o Added the getSeriePalette() function to the pData class.
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o pData methods can now accept array of serie parameters.
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o Fixed a bug in the scatter spline chart VOID values handling.
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2.1.0 ────────────────────────────────────────────────────────────────────────
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/!\ Renamed the .class files to .class.php.
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o Create the pScatter class.
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o Added the ScatterPlotChart() charting method.
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o Added the ScatterLineChart() charting method.
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o Added the ScatterSplineChart() charting method.
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o Added the DrawScatterLegend() function.
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o Added the getScatterLegendSize() function.
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o Added the following function to the pData class :
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- setScatterSerie()
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- setScatterSerieDescription()
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- setScatterSeriePicture()
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- setScatterSerieDrawable()
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- setScatterSerieTicks()
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- setScatterSerieWeight()
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- setScatterSerieColor()
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o Added a Forces config. array to drawSpline() function to allow parametric
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forces. (used by the scatter spline algorithm)
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o Added Floating0Serie & Floating0Value options to the drawBarChart function.
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o Added the Draw0Line option to the drawBarChart function.
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o Added support for line and filled step charts.
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o Fixed a visual artifact in the drawGradient() function.
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o Fixed a visual artifact in the drawRoundedFilledRectangle() function.
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o Fixed a visual artifact in the drawRadar() function.
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o Rewritten the example index page.
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o Added the Floating parameter to the scaling functions.
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o Added the drawBestFit() and drawScatterBestFit() math functions.
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2.0.13 ───────────────────────────────────────────────────────────────────────
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o Modified the drawScale() function to get the best visual factors.
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o Added the BorderAlpha parameter to the drawFilledCircle() function.
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o Shipped more examples.
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o Fixed a bug in the normalize() function and 0 Values.
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o Finally implemented the setSeriePicture() output.
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o Added the bubble class extension.
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o Added the possibility to have a transparent background to the generated
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pictures keeping the alpha channels (thanks to georgi.m)
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o Updated the sandbox to support transparent background.
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o Added the drawDerivative() function to draw curve slope factor.
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o Additional Minor fixes.
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2.0.12 ───────────────────────────────────────────────────────────────────────
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o Added missing points (VOID) handling for line & spline charts.
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o Added customisation options to the drawLegend() function.
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o Various additions and enhancements in the sandbox.
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o Added the weight series support to the drawSplineChart() function.
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o Added the SCALE_MODE_MANUAL scaling method.
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2.0.11 ───────────────────────────────────────────────────────────────────────
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o Added the AxisBoxRounded, AxisFontName, AxisFontSize parameters to the
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radar and polar class.
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o Fixed a bug with the axis labels of the radar charts using the STAR layout.
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o Fixed a bug in the axis format computing.
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o Added the axis format option in the sandbox system.
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o Tuned the way the METRIC scales are displayed.
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o Fixed a bug with the getWidth(), getHeight().(thanks to SandmanXC)
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2.0.10 ───────────────────────────────────────────────────────────────────────
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/!\ First public release.
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o Fixed a bug in the normalize() function for VOID values.
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o Updated the example rendering frontend.
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o Updated the sandbox.
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2.0.9 ────────────────────────────────────────────────────────────────────────
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o Added the sandbox.
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o Added the getLegendSize() function.
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o Added the SCALE_MODE_ADDALL_START0 scaling method.
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o Fixed a bug in the normalize() function.
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o Fixed a bug in the computeScale() function.
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2.0.8 ────────────────────────────────────────────────────────────────────────
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o Corrected a bug in the drawThreshold() function. (thanks to mice32alpha)
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o Added rendering options to the writeBounds() function.
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o Enhanced the rendering of the drawRoundedFilledRectangle() function.
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o Added the setSerieWeight() function to the pData class.
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o Fixed a bug in the loadPalette() function.
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o Added the 9 palette files. (/palettes)
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o Fixed visual artifact in the drawGradientArea() function.
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2.0.7 ────────────────────────────────────────────────────────────────────────
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o Fixed a cosmetic issue in the stacked area chart function.
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o Bar chart with 0 values now appears as a 0 line.
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o Zero values are not rendered anymore in stacked bar charts.
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o Added the possibility to rotate X axis labels. (LabelRotation)
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o Added rendering parameters for skipped X axis values :
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$SkippedAxisTicks
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$SkippedAxisR
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$SkippedAxisG
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$SkippedAxisB
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$SkippedAxisAlpha
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$SkippedTickR
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$SkippedTickG
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$SkippedTickB
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$SkippedTickAlpha
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$SkippedInnerTickWidth
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$SkippedOuterTickWidth
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o Added the ability to draw a background box around text (flat, rounded)
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o Added the importFromCSV() method to the pData class.
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o Fixed a bug in the min/max computing of the data series with VOID values.
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2.0.6 ────────────────────────────────────────────────────────────────────────
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o Added setSliceColor() function to the pPie class.
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o Added support for stacked area charts.
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o Fixed an issue with 3D pie chart labelling.
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o Fixed artifacts issues with the 3D pie hidden faces.
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o Fixed a bug in the drawPolygon() function.
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o Fixed a bug with automatic abscissa labelling.
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o Rewritten the delayedLoaded script. (advice of mathbr for compatibility)
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2.0.5 ────────────────────────────────────────────────────────────────────────
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o Added support for 3D pie charts.
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o Enhanced the example rendering. (web)
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o Added functionalities on radar charts (proposed by dani Huber)
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- SkipLabels to skip any number of labels.
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- LabelMiddle to center the labels between the slices.
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o Fixed a bug with the palette management.
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o Fixed an issue while displaying multiple-line legends.
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o Added the delayed loader script in the examples.
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2.0.4 ────────────────────────────────────────────────────────────────────────
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o Fixed issue with really small data series. (one value)
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o Enhanced the example rendering. (batch + web)
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o Added the autoOutput() rendering method.
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o Made various minor fixes.
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2.0.3 ────────────────────────────────────────────────────────────────────────
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o Added the autoOutput() function that determine if the picture should be
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rendered with the Render() or Stroke() function based on the way the script
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is called. (CLI or HTTPD)
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o Added the getSum() function to the pData class.
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o Added support for 2D pie charts :
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- draw2DPie()
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- drawPieLegend()
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o Fixed angle issue in the drawArrowLabel function.
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o While turning AA off, dashed line were not rendered (thanks to mice32alpha)
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2.0.2 ────────────────────────────────────────────────────────────────────────
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o Fixing some notifications messages with the PHP5.3.x deprecated functions :
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- split has been replaced by preg_split.
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- ereg has been replaced by preg_match.
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o Removed deprecated test with the in_array() function.
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2.0.1 ────────────────────────────────────────────────────────────────────────
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o First public early adopter release.
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2.0.0 ────────────────────────────────────────────────────────────────────────
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o Initial release of the v2.0.0 trunk. All primitive functions and some of
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the charting functions have been created.
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