Changing the zoom level of NLabel control during export

Author	Message
Irina	Irina posted 9 Years Ago Topic Details
Group: Forum Members Posts: 23, Visits: 306	Hi, When exporting a chart control to an image, I can specify the desired size of the image. If this size is less than the size of the control, the chart will be zoomed out, but the NLabel control will have the same size. Is it possible to change the zoom level of the NLabel control based on the specified dimensions during export?
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Nevron Support	Nevron Support posted 9 Years Ago ANSWER Post Details
Group: Administrators Posts: 3.1K, Visits: 4.2K	Hi Irina, Yes you can use relative units to specify the size of the header - for example: nChartControl1.Panels.Clear(); NLabel label = new NLabel("Some Label"); label.BoundsMode = BoundsMode.Fit; label.TextStyle.FontStyle.EmSize = new NLength(5, NRelativeUnit.RootPercentage); label.DockMode = PanelDockMode.Top; nChartControl1.Panels.Add(label); NCartesianChart chart = new NCartesianChart(); chart.DockMode = PanelDockMode.Fill; nChartControl1.Panels.Add(chart); NBarSeries bar = new NBarSeries(); bar.Values.Add(10); bar.Values.Add(20); bar.Values.Add(30); chart.Series.Add(bar); Alternatively you can simply set the font size depending on the export image size. Best Regards, Nevron Support Team
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Irina	Irina posted 9 Years Ago Post Details
Group: Forum Members Posts: 23, Visits: 306	Hi, Your approach works. Thank you!
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