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Change log for Chart::Gnuplot
0.23
- CHG update copyright session of POD
- FIX testsuite for axis tics
0.22
- NEW support "layer" option in drawing arbitrary lines, arrows, borders,
grid, and adding labels
- NEW support manually-specified range for tic location
(Thanks to Paul Evans)
0.21
- FIX the persistance of label and arrow over plots in multiplot
(Thanks to Dave Lee)
- FIX repeatedly unset and set logscale in multiplot
(Thanks to Dave Lee)
- FIX the persistance of shape (circles, rectangles, ...) over plots in
multiplot
0.20
- NEW support drawing arbitrary polygons
- NEW support alpha value in filling styles and objects for certain
terminals
- NEW chart object method "command" supports executing an array of commands
- NEW more test cases
- CHG automatically set "using" of the dataSet object in plotting histogram
- CHG code refactoring in Chart::Gnuplot::DataSet
- CHG make private method "_execute()" public
- CHG update POD
- FIX data processing of array of points in plotting 3D surface
- FIX data processing of plotting "hbars"
0.19
- NEW support drawing arbitrary rectangles, ellipses and circles
- NEW Perlish setting of arrow head of arbitary arrows
- NEW support filling pattern in box-type styles
- NEW support setting color for the border of the box-type styles
- NEW support curve fitting (experimental)
- CHG check OS using /MSWin/ instead of "MSWin32" for safty
- FIX grid options syntax error if the options are not in hash form
0.18
- Add try to guess the path of the gnuplot executable in Windows
(Bug ID: 82525)
- CHG improve POD
- CHG use qq() instead of "" in Gnuplot command line construction
(Bug ID: 82525)
- CHG use qq() instead of "" in convert command line construction
- FIX offset and font options of the time stamp
0.17
- NEW control the display of arbitrary border of the graph
- FIX expression of range of numeric axis if time axis exists
(Bug ID: 69169)
0.16
- Add support of creating animated gif
- Option to unset "(x|y)tics" and "border"
(Thanks to Adam Russell)
- Improve POD
0.15
- Fix the problem that "orient" has no effect if "imagesize" is set
- Fix setting color of the label point
0.14
- Support drawing arbitrary arrows
- Support importing data as "points" for "financebars" and "candlesticks"
charts
- Better support of the terminals other than the default (postscript)
- Change using ImageMagick instead of ps2pdf to generate PDF from PS
- Fix the problem that the location of the text labels cannot be in
date/time format
0.13
- Improve error handling
- Add method to copy the chart and data set objects
- Add specific get-set methods for xdata, ydata, zdata, points, datafile
and func so that different data sources cannot co-exist in the same data
set object
- Keep the plot window from disappearing immediately for interactive
terminals
(Thanks to Alex White)
- More strict testsuite. Add more test cases
0.12
- More understandable error messages
- Add an example in POD
(Thanks to WOLfgang Schricker)
0.11
- Add new plotting styles "hbars" (horizontal bars) and "hlines"
(horizontal lines)
- Add frame to the example webpage
0.10
- Support "every" and "index" features
- Support control of the tics on the z-axis
- Change the directory for the temporary files to the default of File::Temp
- Fix a bug that options do not reset to their default after plotting each
sub-chart in multiplot
- Fix a bug in plotting financial time series when the x-axis is in time
format
- Fix a bug in plotting error boxes when the input data set is in "points"
and the x-axis is in time format
(Thanks to Anthony Chan)
- Add license session to Makefile.PL
- Improve POD
0.09
- Support the "using" feature of Gnuplot
- Force setting character encoding before setting terminal to avoid
potential problem
- Cleaner fix for the bug of the "command()" method
0.08
- Fix a bug that plotting data does not work in MSWin
(Thanks to Anthony Tekatch)
- Fix a bug that would generate redundant code when the "command()" method
is called
(Thanks to Anthony Tekatch)
- Fix a typo in POD
- Improve testsuite
0.07
- Support user-specified path of the convert program
- Support plotting parametric functions
- Fix a bug that range does not work if axis is date/time
(Thanks to Holyspell)
0.06
- Support formatting legend
- Fix an error that causes some options of one chart affects other charts
in multiplot.
- Fix an error in image format conversion.
- Better support of MSWin
0.05
- Fix a bug in timestamp option.
(Thanks to Lou King)
- Fix a typo in POD
0.04
- Support adding time stamp
- Support adding arbitrary labels
- Create temporary file when the chart object is created
0.03
- Support financebars and candlesticks plotting styles
- Support setting filling the boxes and candlesticks
- Support setting style of the borders
- Support plotting 3D graph from arrays of coordinates of data points
- Support adding 3D data set to multiplot chart
- Support setting of background color (experimental)
- Support setting of plot area background color (experimental)
- Plot in PS if the output file has no extension
- Fix a bug of checking array lengths in error-type style
- Update the POD
0.02
- Fix a bug that makes converting output figure to PDF failed
- Fix a bug that makes printing certain error mesg failed
- Add checking whether xdata and ydata array lengths are the same
- Add more test cases
- Remove some redundant code
0.01
Initial release
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