I am working on WPF application in vb.net. I am using WPf toolkit chart control which has line,column,bar,area,scatter chart types, But I want polar chart in WPF without using third party control. I have radious and 0-360 thita points from which I calculated x,y points and using them I am trying to convert scatter chart to polar chart. I drawn circle and also plotting another points achieved. but this is I achived using observable collection. Such as firstly I am adding x,y points to observable collection and then assigning that observable collection as ItemsSource to chart series. But this is taking so much time which is not considerable. So, please give me answers on how can I minimize this time and plot 360 points on button click in one stroke. because of one of my company application need to use polar chart in WPF I am trying to achieve this.Please help..
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