February 23rd, 2010
We have just released version 1.1.6 of amCharts Bundle for WPF. This is a maintenance release addressing a number of issues and adding a couple of minor features.
Download amCharts Bundle for WPF v.1.1.6
Don’t forget that we are running a 1 year anniversary promotion on all of our WPF & Silverlight products. Click here for details.
Here’s a change log for this release:
- FEATURE ADDED: ColumnChart: added MaximumColumnWidth property to set a limit on column width.
- FEATURE ADDED: ColumnChart: added LabelTextWrapping property to control text wrapping in data labels. The default is Wrap.
- PERFORMANCE IMPROVEMENT: XyChart: invisible lines are no longer rendered when chart is zoomed in
- BUGFIX: ColumnChart: it wasn’t possible to select last column for zooming in.
- BUGFIX: XyChart: scrollbars moved chart in the wrong direction when axes were reversed (IsReverse = true)
- BUGFIX: XyChart: graphs were not automatically refreshed when adding data points
- BUGFIX: XyChart: zooming didn’t work as expected when axes were reversed (IsReverse = true)
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February 18th, 2010
One year ago on February 18th, 2009 the first public version of amCharts for WPF was released. To celebrate the anniversary we are giving you a 30% discount on all WPF & Silverlight products for the remainder of February 2010.
Use HAPPYBIRTHDAY coupon code to get your discount.
Buy amCharts products for WPF & Silverlight.
Posted in amCharts, amCharts for WPF | Comments Off
February 16th, 2010
We’re excitied to announce that new version of our Premium Map Pack 2.1 has been released which includes additional continents and logical groups. Here’s the full list of maps included in the pack:
- World map
- World map witgh Antarctica
- North America
- Central America
- South America
- Caribbean
- Europe
- Asia
- Middle East
- Africa
- Oceania
Premium Map Pack is available as a free download for all owners of commercial amMap licenses. Just login into our customer area to download.
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February 10th, 2010
We have just released a first public beta of our new product – amCharts Quick Charts for WPF & Silverlight. It’s a free and open source charting control set for both Silverlight and WPF.
Quick Charts motto is: Ease of Use, Speed, Small Footprint. It is amCharts Bundle’s little brother. It has less features, but concentrates on what’s important for the majority of users. In order to achieve this we didn’t just strip the features off of amCharts Bundle, but created Quick Charts from scratch.
Current release supports line and column charts only. Support for other chart types coming soon.
Download amCharts Quick Charts for WPF & Silverlight.
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February 2nd, 2010
What is it?
We’re extremely happy to announce a new addition to our offerings – Premium Map Pack. It is a result of months of scrupulous work. There are two main aspects that set maps from the new pack apart:
- Increased level of detail. We took extreme care of making those maps as accurate and as detailed as possible. Coastlines, pennisulas, fjords, borders, are now presented in greater detail and accuracy.
- Number of countries. World map now includes even more countries, territories and even tiny island nations. All in all 252 areas are represented!
Current version of the Premium Map Pack includes four maps:
- World
- World with Antarctica
- World in Continents
- Europe
We will be adding the rest of the continens over the course of the coming weeks and possibly even other interesting maps in the future.
Check out a couple of sample strips from the Premium World map: Europe and America.
Availability
As a thank you for our commercial license buyers we’re releasing Premium Map Pack as a free download for them. So if you own any amMap 2 license (including single-site) just head to our customers’ download area. (use your email you entered when ordering amMap and order reference id to login).
If you do not own a commercial license, now would be a perfect time to acquire one. The licenses start at 85EUR.
UPDATE: Premium Map Pack 2.1 now includes all main continents (North and South Americas, Europe, Asia, Africa, Oceania) plus several logical groups (Central America, Middle East, Caribbean)
Posted in amMap | Comments Off
January 29th, 2010
The most exciting news about version 1.4.0.0 is that we added XY (or Scatter/Bubble) and Radar (Polar) charts.
Upgrading from previous version
The new chart types caused some changes in the structure, so there will be several things you’ll need to do when migrating from previous versions. We are sorry for this inconvenience but we feel it is the absolutely necessary change for the sake of consistency in all future versions.
1. AmCartesianChart class renamed to AmSerialChart – simply change the name in your applications.
2. “cartesian” folder with classes like AmGraph, ChartScrollbar, ChartCursor changed to “chartClasses” – if you import one of these classes in your Actionscript, you should change the path to the class.
3. AmChart, AmBalloon, AmLegend classes were moved from com.amcharts to com.amcharts.chartClasses. Change the paths to these classes too.
4. Even if you do not use these classes in your ActionScript, but only mxml, Flex builder can cache the old paths to these classes and show errors when compiling application. The most easy way to solve this is to remove all your amChart objects from the application, save it and bring it back exactly as it was. Now the application should compile properly.
5. CartesianChartEvent is renamed to SerialChartEvent.
6. PieChartEvent and SerialChartEvent (previously CartesianChartEvent) do not have dataUpdated event type anymore. dataUpdated event is now AmChartEvent’s type.
The final version of Flex components will be released on February 8. We do not plan adding new features during this time. The structure won’t change again.
Download Flex charting components
Best regards,
amCharts team.
Posted in amCharts | Comments Off
January 27th, 2010
We have just released a new version amMap 2.5.4 [Download] with the whole slew of new features, enhancements and fixes:
- FEATURE: new <movie> attribute: active [true] (true/false)
If set to "false" the movie will be invisible to mouse events (hover, click, etc.) even if behavior associated with it is set – the mouse will rather interact with underlying map. This feature will allow you to create map overlays that do not interfear with the map functionality.
- FEATURE: you can now instruct amMap to preserve the original color of the area like it is set in the map SWF. Set <area><preserve_color> to "true" if you want to preserve color of all the areas. To preserve the color for individual areas you can set "preserve_color" attribute in the <area> tag in your data.
- FEATURE: lines can now display rollover balloon.
Additional parameters for <line> data tag:
- balloon [true] (true/flase): whether to display balloon on rollover or not.
- title [text] (): line title
Additional related settings:
- <line><balloon_text> [] ({title}): You can set any text here. Special code {title} will be replaced with whatever there is in <line>’s "title" attribute.
- FEATURE: new setting <hover_focus>:
<movie><hover_focus> [false] (true/false)
<line><hover_focus> [false] (true/false)
<label><hover_focus> [false] (true/false)
If set to true hovered movie/line/label will be brought in front of other movies/lines/labels.
- FEATURE: new setting <area><color_no_value> [] (color hex code)
If set all areas that do not have value attribute will be painted in this color. But only if other overriding color options are not set. I.e. color attribute in <area>, or <preserve_color> setting.
- TWEAK: amMap now supports areas with negative values correctly.
- BUG FIX: map enlargement was not functioning properly with redraw=true, again :)
- BUG FIX: setData and timeline slide transitions were leaving some leftover area data if some areas were missing in the new data. This is now corrected with one downside: you have to have <color_unlisted> set in your settings file, because otherwise the area will be left colored the way it was before setData/slide.
- NEW MAP: Costa Rica
Posted in amMap | Comments Off
January 20th, 2010
We have just released a new amStock 1.2.2.0 version with a whole slew of fixes and enhancements. [Download]
- A new setting <balloon_text> was added to <data_set_selector> group. Sometimes data set title doesn’t fit in the drop-down. If you set a value like {title} here, the roll-over balloon will display full title so users can read it. You can also display {short} title and a {description} in this balloon.
- A new setting, <disable_custom_cursors> was added. If you set it to true, custom hand and resize arrow cursors will be disabled.
- A new setting, <chart><events><show_date> was added. If you set it to false, the date will not be displayed in the balloon (when you roll-over the event bullet)
- When user clicks on a predefined period button, this JavaScript function is called: amPeriodSelected(chart_id, type, count, id);
- Now you can select predefined period with this JavaScript function:
flashMovie.selectPeriod(id);
id is the pid attribute: <period type="DD" count="10" pid="p1">10D</period> or order number of your period if you don’t have pid attribute.
- amClickedOn and amRolledOver JavaScript functions now return Array of objects containing data set title, short title, id and values of a clicked date:
amClickedOn(chart_id, date, period, data_object)
data_object’s structure:
a) when data is not grouped into longer periods:
values:
volume:
close: 21010110
id: 0
short: ES
title: East Stock
b) when data is grouped into longer periods:
values:
volume:
close: 16344710
high: 21587410
low: 16344710
sum: 90934150
open: 16509710
id: 1
short: ES
title: East Stock
- FIX:In some cases event bullets were incorrectly placed above the graph.
Posted in amCharts | Comments Off
December 16th, 2009
We’ve released version 1.1 of amCharts Stock Chart for WPF & Silverlight. Obviously the biggest change from 1.0 is support for Silverlight from a single code base. Licensees of WPF version get the Silverlight version for free and linkware version is free as usual for both WPF and Silverlight.
But Silverlight support is not the only noteworthy change in 1.1. Some of the important new features are these:
- 3 new EventBullet types: VerticalBand, HorizontalBand and GraphHighlight;
- support for mouse wheel scrolling and zooming;
- support for different colors for positive and negative columns in column graph;
- performance improvements.
And these are only the most noticeable changes. Find what’s changed from release candidate in the change log below and a complete log in the changelog.txt file included in distribution archive.
Download amCharts Stock Chart for WPF
Change log for v.1.1:
- FEATURE ADDED: added StockChart.ZoomInOnWheelDown property. When set to true (default) mouse wheel zooms in when your rotate mouse down. Otherwise zooms-in on mouse wheel rotated up.
- PERFORMANCE IMPROVEMENT: performance improvements in IsEquallySpaced=true (default) mode.
- CHANGE: GraphHighlight event bullets no longer turn into vertical line when collapsed but aren’t collapsed below 6 pixels width instead.
- BUGFIX: MouseWheel event was marked as handled even when it wasn’t actually handled (depending on modifier keys used)
- BUGFIX: dynamically removing and adding graphs, datasets, etc. caused exceptions and incorrect behavior
- BUGFIX: ValueChange and PercentChange legend types in period mode were calculated incorrectly.
- BUGFIX: EventBullets where not removed when graphs were removed
- BUGFIX: Silverlight version: scrollbar never appeared in comparison dataset listbox in DataSetSelector in Silverlight
- BUGFIX: WPF version: values on the right axis were arranged incorrectly
- BUGFIX: control wasn’t invalidated properly on data changes resulting in chart being hidden on startup
- BUGFIX: graphs assigned to right value axis were not rendered when removed and added back to the chart.
- BUGFIX: System.ArgumentException was thrown in some scenarios when zooming in (most notably with VerticalBand event bullet)
- COSMETIC FIX: event bullet balloons had no space around "-" between Date and ToDate
Posted in amCharts, amCharts for WPF | Comments Off
December 14th, 2009
Since v 1.3.2.0 beta we added additional swc file to the package of our Flex components – amChartsFB4.swc. This file was compiled for use with Flash Builder 4 (aka Gumbo) – enjoy!
Note, because of naming conflict style “depth” was changed to “depth3D” in this version (both in Flex 3 and Flash Builder 4 components). So if your charts were 3D, you should change this style name in your applications.
Posted in amCharts | Comments Off