2009-10-12 Stock Chart for WPF Release Candidate and New Demos

We’ve published a release candidate of amCharts Stock Chart for WPF. This release features a handful of new features and bug fixes (see complete change log below). We’ve also added 5 more samples to the stock chart demo to showcase some of the features and possibilities stock chart opens. As usual you can use all amCharts products for free under linkware license.

Download amCharts Stock Chart for WPF.

Check out Stock Chart for WPF demo.

Don’t forget that through the month of October 2009 we are running a 50% discount on Stock Chart licenses. Click here for details.

amCharts Stock Chart v.1.0 Release Candidate change log:

• FEATURE ADDED: Graph now has a ComparisonDataField property allowing to specify different DataField property for comparison graph than the one set on main graph
• FEATURE ADDED: graphs can now be turned off and on by clicking on the key in the legend
• FEATURE ADDED: InactiveGraphOpacity property added to Legend. If you set it to a value less than 1 when user hovers over the legend entry, corresponding graph is highlighted by fading all other graphs to specified opacity.
• FEATURE ADDED: AutoSkipValues property added to Scroller allowing scroller graphs to skip values if there are much more data items than width of the scroller. This allows displaying of large datasets. The default is true.
• FEATURE ADDED: clicking in unselected portion of scroller now scrolls to the specified position
• FEATURE ADDED: EventBullets collections added to both Chart and Graph to hold custom (non-dataset) events (bullets).
• FEATURE ADDED: OnAxis property added to EventBullet class to specify if bullet should be drawn on x-axis independently of it's or graph's value. Chart.EventBulletOnAxis property controls global setting.
• OPTIMIZATION: dramatically improved performance when IsEquallySpaced is set to true
• BREAKING CHANGE: changed IsEquallySpaced property default to true (was false)
• IMPROVEMENT: cursor bullet now snaps to the closest available data item when hovering over gap in data
• COSMETIC IMPROVEMENT: thumbs on scroller show up only when the mouse is over it
• BUGFIX: When IsEquallySpacde was set to true, Step and StepNoRisers graphs where drawn incorrectly when data wasn't continuous
• BUGFIX: when IsEquallySpaced was set to true, vertical grid wasn't rendered properly
• BUGFIX: when hovering over charting area active data item was set to the left of the cursor (not the closest item)
• BUGFIX: non main data set graphs where drawn incorrectly or not drawn at all when IsEquallySpaced was set to true
• BUGFIX: CountHint on LeftValueAxisGrid wasn't honored.
• BUGFIX: when dataset was selected for comparison charts where not immediately rescaled
• BUGFIX: Ohlc PeriodItemType in Legend didn't work as expected with non-ohlc graphs
• BUGFIX: Legend settings where not propagated from main graph to comparison graphs
• BUGFIX: in comparison mode first drawn point was used as base value even though it is most often one item to the left of first visible item. Now first really visible item is used.
• BUGFIX: binding of ItemsSource on DataSet objects didn't work

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