Archive for April, 2010

Stock Chart for WPF & Silvelright v.1.2 Released

Tuesday, April 27th, 2010

A new release of Stock Chart for WPF and Silverlight is available for immediated download. The main addition in this release is a graph stacking feature allowing you to stack multiple single value graphs (line, area, step, column) on top of each other. Regular and 100% stacking are supported.

Download amCharts Stock Chart for WPF and Silverlight

Here’s a complete change log:

  • FEATURE ADDED: Stacking of single value graphs. Added AxisType property to ValueAxis class, It can be set to Linear (default), Stacked or Stacked100Percent. All graphs assigned to this axis should be of the single value type (use another axis for Ohlc or CandleStick graphs). Gapped graphs may produce unexpected results.
  • FEATURE ADDED: added Chart.Collapse() and Chart.Show() methods to hide/show individual charts in stock chart and re-layout other charts.
  • BUGFIX: "’NaN’ is not a valid value for property ‘Y1′." exception was thrown at design-time.
  • BUGFIX: NullReferenceException was thrown when mouse was over the chart and new Chart objects were added to stock chart
  • BUGFIX: combination of Graph.ConnectOverGaps = false and Chart.IsDataGroupingEnabled = false resulted in a graph with invisible line.
  • BUGFIX: Scroller was not updated when data set ItemsSource changed.
  • BUGFIX: custom Chart and Graph level EventBullets were not visually removed when removing them from EventBullets collection.
  • BUGFIX: Charts weren’t showing up in Out-of-Browser mode in Silverlight.
  • BUGFIX: Silverlight version: zooming in deep on line graphs with points spread far apart sometimes resulted in ghost lines appearing on the chart.
  • BUGFIX: Removing Chart for StockChart.Charts collection resulted in null reference exception
  • BUGFIX: Data grouping was never switching to Raw (milliseconds) mode.

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amStock Flex Component Beta Released

Friday, April 16th, 2010

We’re proud to announce the release of amStock Flex Component. Currently in Beta stage it’s the newest addition to our growing family of products. [Download]

Stock Chart’s main purpose is to display financial charts, however it can be used for visualizing any date(time) based data.

Stock Chart is a powerful application that lets you forget about most of the boring parts in building complex statistical systems. It has built-in period and data set selection tools, and can group data to longer periods. This enables you to make drill-down charts without any additional coding, using one data source only.

Stock Chart is based on AmSerialChart component, this means it can do almost anything this component can (check feature list on the left) and of course a lot of more.

Main features

Beta stage
amStock Flex component is in beta stage at the moment. Non-beta release is expected in the middle of summer. While beta, we offer 30% discount on this product. And ofcourse, buyers will receive upgrades for free. Buyers of amStock Flex component receive apropriate license of amCharts flex components for free.

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