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TeeChart for Xamarin.Forms version 2017

Copyright (c) 2012-2017
by Steema Software SL
All Rights Reserved.

http://www.steema.com

Support forum: http://support.steema.com
Wishes and issues: http://bugs.teechart.net
Email: info@steema.com

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Release Notes 17th Oct 2017
TeeChart for Xamarin.Forms version 2017
Build 4.1.2017.10170
Compiled with Xamarin.Forms 2.4.0.282
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Bugfixes/changes
--------------------------

Please, check the following link for the list :
Bugfixes/changes

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Release Notes 27th March 2017
TeeChart for Xamarin.Forms version 2017
Build 4.0.2017.27030
Compiled with Xamarin.Forms 2.3.3.180
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Bugfixes/changes
--------------------------

Please, check the following link for the list :
Bugfixes/changes

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Release Notes 22th Nov 2016
TeeChart for Xamarin.Forms version 2016
Build 4.0.2016.11220
Compiled with Xamarin.Forms 2.3.2.127
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New features
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1) Added support for several Events like :
ClickAxis
ClickBackground
ClickTitle
ClickLegend
2) Changes and improvements on Chart events
and gestures.
3) SubChart Tool now available for
Xamarin.Forms. Example added to TeeChartDemo
project.
4) ScrollPager Tool now available.

Bugfixes/changes
--------------------------
1) Installer license activation failed in
Mac OS X El Capitan. Fixed.
2) http://bugs.teechart.net/show_bug.cgi?id=1391
Annotation click event and Clicked method
are not available.
Now OnClick event has been added.

Please, check the following link for the list :
http://tinyurl.com/XamarinForms-4-0-2016-11220

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Release Notes 31st May 2016
TeeChart for Xamarin.Forms version 2016
Build 4.0.2016.05310
Compiled with Xamarin.Forms 2.2.0.45
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New features
-------------
1) New series 'master-detail' functionality, with a new 'Detail' property
and 'Add' method overload in the Series class to enable the 'drill-down'
of Series data.
2) New ColorGrid series as with other TeeChart for .NET based products.
Due to platform limitations it will always render as IrregularGrid.

Bugfixes/changes
--------------------------

1) [ID1287]
http://bugs.teechart.net/show_bug.cgi?id=1287
Zoomed event was not being fired. Fixed.
2) Added support to draw images on Canvas on iOS.
3) [ID1364]
http://bugs.teechart.net/show_bug.cgi?id=1364
Setting the Marks arrow length to 0 doesn't
affect negative data values. Fixed.
4) [ID1324]
http://bugs.teechart.net/show_bug.cgi?id=1324
Minortick pen erroneously changes width on chart
repaints. Fixed.
5) [ID1383]
http://bugs.teechart.net/show_bug.cgi?id=1383
Axis.GridPen.Centered property doesn't work
without call to Invalidate. Fixed.
6) [ID1398]
http://bugs.teechart.net/show_bug.cgi?id=1398
KnobGauge series is resized when Marks are
shown. Fixed.
7) [ID1432]
http://bugs.teechart.net/show_bug.cgi?id=1432
The area gradient isn’t shown in the legend
symbol. Fixed.
8) [ID1452]
http://bugs.teechart.net/show_bug.cgi?id=1452
The BarError Style is drawn inverted when set
to Bottom. Fixed.
9) [ID1454]
http://bugs.teechart.net/show_bug.cgi?id=1454
Series point rendering even when beyond axes
maximum value. Fixed.
10) [ID1475]
http://bugs.teechart.net/show_bug.cgi?id=1475
Clicked function not precise for Area series
when in stairs mode. Fixed.
11) [ID1494]
http://bugs.teechart.net/show_bug.cgi?id=1494
Rotated series marks do not correspond to
Clicked positions. Fixed.
12) [ID1501]
http://bugs.teechart.net/show_bug.cgi?id=1501
Transpose Series Tool doesn't work properly.
Fixed.
13) [ID1513]
http://bugs.teechart.net/show_bug.cgi?id=1513
The Tail Marks property isn’t drawn properly
when tail Custom property is active. Fixed.
14) Bug fixes in Android canvas pen caching.
15) Android canvas text size calculation improved.
16) CircularGauge and KnobGauge series where
non-functional. Fixed.
17) ClipPoints does not work fine with 2D Series
types, this problem appears again on iOS and
has already been fixed.
18) Drawing image on Canvas iOS by using the Draw
method, the image was drawn upside down,
now fixed.
19) Zooming over the Series gives a null exception
in some cases on iOS, now fixed.
20) Improved all texts positions over the Chart,
like Series marks, legend texts, etc. for iOS.
21) Some polygons do not draw correctly on iOS,
not closing path of them, now fixed.

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Release Notes 2nd June 2015
TeeChart for Xamarin.Forms version 2015
Build 4.0.2015.06020
Compiled in Xamarin.Forms 1.4.2.6359
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New features
-------------
1) BubbleCloud Series.
The BubbleCloud Series plots data relatively,
displaying bubbles of diminishing size, spiralling
outwards to represent different Series values.
2) New Rose Series type.
3) There are two new themes; Lookout and Andros, with two new Color
Palettes, Lookout and Seawash. Designtime chosen themes types are
now serialized and perpetuated to runtime.
4) New RoundRectangle Style for Bar and HorizBar Series types.
5) CircledSeries AutoPenColor property offers override of automated
pen colour when ColorEach (point) is true.

Bugfixes/changes
--------------------------

1) Multiseries source functions not returning
correct values. Affected prior build only
(4.1.2015.03113x). Now fixed.
2) [ID1174] http://bugs.teechart.net/show_bug.cgi?id=1174
New Clicked method for the Fibonanci tool.
3) [ID1184] http://bugs.teechart.net/show_bug.cgi?id=1184
Series with a spread of YValues from nearing zero to
nearing Double.MaxValue can throw an unhandled Stackoverflow
exception. Fixed.
4) [ID1184] http://bugs.teechart.net/show_bug.cgi?id=1184
Series with a spread of YValues from nearing zero to
nearing Double.MaxValue can throw an unhandled Stackoverflow
exception. Fixed.
5) [ID1204] http://bugs.teechart.net/show_bug.cgi?id=1204
Custom-positioned Axes titles moving on sequential redraws
of the chart. Fixed.
6) [ID1091 http://bugs.teechart.net/show_bug.cgi?id=1091]
Functions present in VCL/AX but missing in .NET:
MoneyFlowFunction
PercentChangeFunction
SlopeFunction
SkewnessFunction
KurtosisFunction
SmoothedMovAvgFunction
ATRFunction
RVIFunction
AOFunction
ACFunction
AlligatorFunction
GatorFunction
These functions have now been implemented.
7) [ID1109 http://bugs.teechart.net/show_bug.cgi?id=1109]
ChangeType exception being used with Area. Fixed.
8) Axis fixedLabelSize property changed to default = false.
Please note, this change will affect code being migrated to
this build if Axis Label Size, the width limiting (when true)
differing lengthed labels, is assumed and required as normal
behaviour to be fixed-width. If that is the case please now
manually set the property. Eg.
tChart1.Axes.Left.FixedLabelSize = true;
9) [ID1051 http://bugs.teechart.net/show_bug.cgi?id=1051]
ColorGrid Clicked method not returning correct value with
IrregularGrid set to true. Fixed.
10) [ID1130 http://bugs.teechart.net/show_bug.cgi?id=1130]
Downsample function sometimes returns erroneous colors.
Fixed.
11) [ID1145 http://bugs.teechart.net/show_bug.cgi?id=1145]
Long strings in the legend not displaying correctly.
Fixed.
12) [ID1147 http://bugs.teechart.net/show_bug.cgi?id=1147]
CandleSeries.RemoveGaps not property in .NET. Fixed.
13) Bottom axis labels are not correctly centered if
labels angle = 90. Fixed.

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Release Notes 6th February 2015
TeeChart for Xamarin.Forms version 2015
Build 4.0.2015.02060
Compiled in Xamarin.Forms 1.3.2.6316
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1) Support for iOS Unified.
2) [ID934 http://bugs.teechart.net/show_bug.cgi?id=934]
Area series Legend symbol not following point color.
Fixed.
3) [ID1020 http://bugs.teechart.net/show_bug.cgi?id=1020]
TChart.Cursor not updating until mouse moved. Fixed.
4) [ID1031 http://bugs.teechart.net/show_bug.cgi?id=1031]
PolarChart: Inconsistent data display on ClockWiseLabels.
Fixed.
5) [ID1051 http://bugs.teechart.net/show_bug.cgi?id=1051]
ColorGrid Clicked method not working. Fixed.
6) [ID1057 http://bugs.teechart.net/show_bug.cgi?id=1057]
Legend Scroll Bar Tool arrows don't keep the custom
color set. Fixed.
7) [ID1089 http://bugs.teechart.net/show_bug.cgi?id=1089]
XML text labels not imported. Fixed.
8) [ID1109 http://bugs.teechart.net/show_bug.cgi?id=1109]
Changing series type to Area crashes. Fixed.
9) [ID1115 http://bugs.teechart.net/show_bug.cgi?id=1115]
Series.Cursor property overwrites TChart.Cursor property.
Fixed.

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Release Notes 28th November 2014
TeeChart for Xamarin.Forms version 2014
Build 4.0.2014.11280
Compiled in Xamarin.Forms 1.2.3.0
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This is the first public version release
of TeeChart for Xamarin Forms.

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Please send feedback to:
http://support.steema.com
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