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Re: Zooming with Line Charts

Hello Paul I would encourage you to open a support incident ticket writing to support@softwarefx.com. Provide a sample case where the team can reproduce the wrong behavior, they will be more than happy to help, also a new release will soon be out there and it may include fixes to these points you mention...

Posted to General (Forum) by Oscarp on 02-12-2010
Re: Zoom to graph area

For anyone interested, this was caused by attempting to set this at point of control instancing. Zoom mode can only be enabled after the control has been added and as such needs to be trigered via a button or context menu. It is also necessary to set the style property, as opposed to just needing to...

Posted to General (Forum) by MMCCPaulEden on 02-12-2010
AutoMargin not applied when the chart is Zoomed

I have version 8.0.3629.29517. If the Y axis has AutoMargin set and the chart is zoomed, the AutoMargin isn't applied. This is especially a problem when data point labels are displayed. When Zoom is turned off, the AutoMargin is applied again.

Posted to General (Forum) by Coder on 01-15-2010
Map style Zoom causes exception when chart contains Annotation

I have version 8.0.3629.29517. When I try to zoom a chart with Zoom.Style set to Map and my chart contains an Annotation I get an exception. Here is an example. Double-click the chart to enter zoom selection mode. With this object defined... private class DateValue { public DateTime Date { get ; set...

Posted to General (Forum) by Coder on 01-13-2010
Zoom stripe not working correctly everytime in Bar charts

I have version 8.0.3629.29517. I have noticed that sometimes when I zoom my bar chart the stripe scroller doesn't work. It seems to be based soley on the number of data items in my data set. Here is an example where 'Chart1', when zoomed with 122 data items, doesn't work. 'Chart2'...

Posted to General (Forum) by Coder on 01-13-2010
Implementing a custom zoom using mouse events handlers

I am trying to implement a custom zoom solution for ChartFX, and the code looks something like this: private Point startPoint = Point.Empty; // On mouse down, save the starting point void chart_MouseDownEvent(object sender, _ChartEvents_MouseDownEvent e) { startPoint = new Point(e.args.X, e.args.Y);...

Posted to General (Forum) by VekiPeki on 01-13-2010
Zoom problem with multiple panes (in both COM and NET versions)

We found this problem in both Chart FX Client Server 6.2 and Chart FX 7 (Windows Forms) . Chart FX behaves unexpectedly when zooming the chart with multiple panes . In certain cases, zooming in on one of the panes completely messes up the other pane's scroll position. First of all, zooming across...

Posted to General (Forum) by VekiPeki on 01-13-2010
Zoom Problem

When I attempt to zoom a chart I'm getting an exception being thrown by ChartFx: ArgumentOutOfRangeException. I have a basic chart, and I add a Line series that uses Dates as the X axis. Then I bind to an observablecollection that has the data points. The chart displays fine but when I click on button2...

Posted to General (Forum) by kelias on 12-23-2009
Bug print preview zoom chart

Hello, I have a problem in display PrintPreview or print one / two picture chart. What happens is that the zoom in on certain areas, and ask to appear on the screen the print preview, the area zoom previous lost. example code: void pd_Print(object sender, PrintPageEventArgs e) { Graphics g = e.Graphics;...

Posted to Windows Forms (Forum) by jonathan on 09-25-2009
Map/Chart - Zoom Issues

I'm having difficulties with zooming within maps. Currently, our application has the zoom button within the toolbar removed. However, the user can still click and drag to select a region to zoom into (which is, what we want). The chart zoom property is set to true. However, I cannot seem to figure...

Posted to Extensions (Forum) by chu on 07-09-2009

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