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how to wrap legend items or show in multiple rows (Read 6184 times)

sami YaBB Newbies Offline I Love MindFusion! Posts: 4 Joined: Jun 4^th, 2020	how to wrap legend items or show in multiple rows Jun 4^th, 2020 at 8:52am	Print Post
	hi all, i have a wpf chart with lot of lengend items, how can i wrap legend items or show its in multiple rows? help me please


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Slavcho God Member Offline tech.support Posts: 3435 Joined: Oct 19^th, 2005	Re: how to wrap legend items or show in multiple rows Reply #1 - Jun 4^th, 2020 at 3:40pm	Print Post
	Hi, Try this, possibly change x:Type to ChartLegend depending on what legend class you are using - Code <Window.Resources> <Style TargetType="{x:Type chart:SeriesLegend}"> <Setter Property="ItemsPanel"> <Setter.Value> <ItemsPanelTemplate> <WrapPanel MaxHeight="80" Orientation="Vertical" /> </ItemsPanelTemplate> </Setter.Value> </Setter> </Style> </Window.Resources> Alternatively, you could add multiple Legend objects to the chart. Regards, Slavcho Mindfusion


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sami YaBB Newbies Offline I Love MindFusion! Posts: 4 Joined: Jun 4^th, 2020	Re: how to wrap legend items or show in multiple rows Reply #2 - Jun 6^th, 2020 at 9:51am	Print Post
	hi dear, thanks for relpy, my legend class is SeriesLegend, but your code not Work,


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Slavcho God Member Offline tech.support Posts: 3435 Joined: Oct 19^th, 2005	Re: how to wrap legend items or show in multiple rows Reply #3 - Jun 6^th, 2020 at 11:07am	Print Post
	Hi, That template creates a second column only if you have enough legend items to fill the 80-points MaxHeight. Change the wrap panel's Orientation to Horizontal to immediately arrange in a row instead, and set MaxWidth to specify at what points it should wrap to a second row. Regards, Slavcho


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sami YaBB Newbies Offline I Love MindFusion! Posts: 4 Joined: Jun 4^th, 2020	Re: how to wrap legend items or show in multiple rows Reply #4 - Jun 8^th, 2020 at 11:45am	Print Post
	hi, ooops,very nice, this worked,thanks a lot, excuse me ,i have another question my chart width properites is not fix,in the other words,the HorizontalAlignment properties of chart set to Stretch, how to set maxwidth of wrap panel to chart real width?? is there a solution??


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Slavcho God Member Offline tech.support Posts: 3435 Joined: Oct 19^th, 2005	Re: how to wrap legend items or show in multiple rows Reply #5 - Jun 8^th, 2020 at 2:32pm	Print Post
	Hi, Something like this - Code <WrapPanel MaxWidth="{Binding RelativeSource= {RelativeSource Mode=FindAncestor, AncestorType={x:Type chart:BarChart}}, Path=Width}" Orientation="Horizontal" /> and you'll probably want to move legends to top or bottom of the plot, or otherwise they'll clamp the plot if on the sides - LayoutPanel.SetDock(legend1, Dock.Bottom); Regards, Slavcho


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sami YaBB Newbies Offline I Love MindFusion! Posts: 4 Joined: Jun 4^th, 2020	Re: how to wrap legend items or show in multiple rows Reply #6 - Jun 22^nd, 2020 at 2:22pm	Print Post
	oh my friend, this is very nice ,its worked thank you but,why only barchart? you have a method for all type of chart?


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Slavcho God Member Offline tech.support Posts: 3435 Joined: Oct 19^th, 2005	Re: how to wrap legend items or show in multiple rows Reply #7 - Jun 23^rd, 2020 at 6:44am	Print Post
	base chart class should work too if you want this template for more chart types - Code AncestorType={x:Type chart:Chart} Regards, Slavcho


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