Add Kagi Series to RadChartView

Add Renko Series to RadChartView

Add HLC (high-low-close) Series to RadChartView

RadChartView cannot read data from integer columns of a DataTable

RadChartView should visualize the pan and zoom state of a view through a scroll bar

To reproduce:
DataTable table = new DataTable();
table.Columns.Add("CategoryName");
table.Columns.Add("Sales");
table.Rows.Add("Beverages", 102074.31);
table.Rows.Add("Condiments", 55277.6);
table.Rows.Add("Confections", 80894.14);
table.Rows.Add("Diary Products", 114749.78);
table.Rows.Add("Grains/Cereals", 55948.82);
table.Rows.Add("Meat/Poultry", 81338.06);
table.Rows.Add("Produce", 53019.98);
table.Rows.Add("Seafood", 65544.18);
var result = table.AsEnumerable().Take(5);
this.radChartView1.AreaType = ChartAreaType.Pie;
PieSeries series = new PieSeries();
radChartView1.Series.Add(series);
series.ShowLabels = true;
series.ValueMember = "Sales";
series.DisplayMember = "CategoryName";
series.DataSource = result.ToList();
The last row will produce invalid binding. Here is a valid binding in this scenario:
using System;
using System.Data;
using System.Linq;
using System.Windows.Forms;
using Telerik.WinControls.UI;
namespace Lab.Chart
{
public partial class ChartBindToEnumerableForm : Form
{
private RadChartView chartView = new RadChartView();
public ChartBindToEnumerableForm()
{
InitializeComponent();
chartView.Dock = DockStyle.Fill;
chartView.Parent = this;
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
DataTable table = new DataTable();
table.Columns.Add("CategoryName");
table.Columns.Add("Sales");
table.Rows.Add("Beverages", 5);
table.Rows.Add("Condiments", 5);
table.Rows.Add("Confections", 4);
table.Rows.Add("Diary Products", 4);
table.Rows.Add("Grains/Cereals", 23);
table.Rows.Add("Meat/Poultry", 2);
table.Rows.Add("Produce", 1);
table.Rows.Add("Seafood", 3);
var result = table.AsEnumerable().Take(5);
chartView.AreaType = ChartAreaType.Cartesian;
BarSeries series = new BarSeries();
chartView.Series.Add(series);
series.ShowLabels = true;
series.ValueMember = "Sales";
series.CategoryMember = series.DisplayMember = "CategoryName";
//series.DataSource = result.ToList(); WRONG WAY!!!, produce list of DataRows, which related to DataTable, DataView implementation of custom PropertyDescriptoCollection will generated errors and invalid binding for all list binding controls: grid, list, combo, chart, listview
series.DataSource = result.CopyToDataTable();
}
}
}

Add Bubble series support for RadChartView

The last one or two characters of axis titles are cut off.

Add vertical cursors for Line series that stay in place unless the user drags them. Each cursor should select the data points that covers. The cursor should allow setting its position programmatically.

IMPROVE. RadChartView - one should be able to access the tooltip instance in order to customize it (change font, delay, etc)

Now I got stuck when trying to give the Y-values displayed in the Chart another format (currency):
I`m setting LineSeries instance properties "DisplayMember" without achieving an effect i.e. the values are displayed the same way as if DisplayMember  was not set (f.e. 4995148.92 instead of 4.995.148.92 €).

Zooming out of RadChartView affects the vertical axis labels

Axes should allow custom formatting for each individual label. Consider the following scenario - a chart provides information for each hour of the day. Each label should contain only the hours data, however, when the date changes the label should contain the full date information.

FIX. RadChartView - the Arctic palette menu item appears twice in the context menu

A localization provider should be created in order to allow customization of the strings (context menu, etc)

Steps to reproduce.

1. Add a chart view to a form.
2. Create a series and add several data points. For categories use double values in the range 10 - 20
3. Create a second series and this time for categories use double values in the same range without duplication.
4. Assign one linear and one categorical axis to the series and add them to the char view.
5. Run the project and you will see that the categories from the second series are next to those from the first series, while they should be combined according their values.