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TatianaG

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About TatianaG

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  1. Actually there is no short limit on the number of series that Chart FX supports. The Series property is a Integer type value and its limit depends on the limits of the Int type. Please send us the code you are using so we can analyze it and provide you with a proper answer.
  2. You can set the AxesStyle property to Math so the chart will only show the Left and Bottom borders (YAxis and XAxis respectively): chart1.AxesStyle = AxesStyle.Math;
  3. Unfortunately you can't do this if you are using Chart object; this because when you export the chart as an Image, you are only producing a simple image without any code. To capture events from the image, you must use ChartServer object so when you export the chart, it will be exported with the required javascript to handle interactivity.
  4. We have made some tests and we couldn't reproduce this behavior in a Web Forms application. However you can send a simple sample application that reproduces this issue to support at softwarefx dot com so we can properly analyze your case and provide you with an useful solution. ChartAutoResize.zip
  5. Unfortunately, Chart FX Lite doesn
  6. TatianaG

    Pie Chart

    You can add a white space between the points (sleeves) of a pie chart by setting the SeparateSlice property: <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> //To separate the first slice of each series by 50%: Chart1.Points[0].SeparateSlice = 50; //To separate the first slice of the 2nd series by 50%: Chart1.Points[1,0].SeparateSlice = 50; //To separate all slices of the 1st series: Chart1.Series[0].SeparateSlice = 50;
  7. Yes, you can set the AxisX.Step property to 3650 (every 10 years) as following: <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> chart1.AxisX.Step = 3650;
  8. Bar charts only support categorical X-Axis, so regardless of your X-Values, the attachment position must be expressed as an index in the X-Axis (0 for the first point, 1 for the second, etc.). In a line chart, the X-Axis is not categorical (if X-Values are passed) and therefore the attachment position is dependent on the X-Value and not on the point index. ChartReport.Gallery = Gallery .Lines ; Annotations annots = new Annotations (); ChartReport.Extensions.Add(annots); annots.EnableUI = true ; annots.ToolBar.Visible = true ; AnnotationText text = new AnnotationText ( "Katrina" ); text.Attach(2, 10); text.Color = Color .LightBlue; text.PlotAreaOnly = true ; text.AllowMove = false ; annots.List.Add(text);
  9. Bar charts only support categorical X-Axis, so regardless of your X-Values, the attachment position must be expressed as an index in the X-Axis (0 for the first point, 1 for the second, etc.). In a line chart, the X-Axis is not categorical (if X-Values are passed) and therefore the attachment position is dependent on the X-Value and not on the point index. ChartReport.Gallery = Gallery .Lines ; Annotations annots = new Annotations (); ChartReport.Extensions.Add(annots); annots.EnableUI = true ; annots.ToolBar.Visible = true ; AnnotationText text = new AnnotationText ( "Katrina" ); text.Attach(2, 10); text.Color = Color .LightBlue; text.PlotAreaOnly = true ; text.AllowMove = false ; annots.List.Add(text);
  10. You can use the URL property of the Annotation: Annotations annots = new Annotations(); Chart1.Extensions.Add(annots); AnnotationText text = new AnnotationText("My annotation"); text.Attach(2, 3); text.Color = Color.Red; text.PlotAreaOnly = true;text.AllowMove = false; text.Link.Url = "http://www.softwarefx.com";annots.List.Add(text);
  11. I have received some information from the Production Manager. Gauges for Java Desktop is under development and we expected it to be available in a couple of months.
  12. Gauges are not supported in this version of ChartFX Java Desktop
  13. I am afraid that the manipulation of the Series LegendBox is also very limited. It is not possible to configure a gap between items. On the other hand, ChartFX provides the UserLegendBox object that allows you to customize the Legend Box. I believe that by using this object, you will be able to add a Separator label and maybe even create a space between the two groups by creating an invisible Item. Please note that the drawback of using the UserLegendBox is that it is completely independent from values in the chart and therefore you will not be able to highlight series when hovering over the legend.
  14. The LogBase property will set a logarithmic scale for a numerical axis and recalculate the values as powers equal to the setting of this property. If your data values are in the range 8, none of them reaches the "10 value" that is the first label that will appear in a 10 LogBase
  15. TatianaG

    scrolling in chart

    To enable scrolling you must enable the Chart object's setScrollable property as follows: chart1.setScrollable(true);
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