ChartPaletteColorizerBase.PaletteName Property

Gets or sets a palette using its name.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v20.1.dll

Declaration

public string PaletteName { get; set; }
Public Property PaletteName As String

Property Value

Type Description
String

A String object specifying the used Palette's Palette.Name property value.

Examples

To configure and use the Key-Color colorizer, perform the following steps.

NOTE

The complete sample project is available in the following repository: https://github.com/DevExpress-Examples/how-to-colorize-charts-using-the-key-color-colorizer-t245198.

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Xml.Linq;
using DevExpress.XtraCharts;

namespace KeyColorColorizerExample {
    public partial class Form1 : Form {
        const string filepath = "..//..//Data//GDP.xml";

        public Form1() {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e) {
            #region #BarSeries
            // Create and customize a bar series.
            Series barSeries = new Series() {
                DataSource = LoadData(filepath),
                ArgumentDataMember = "Country",
                ColorDataMember = "Region",
                View = new SideBySideBarSeriesView()
            };
            barSeries.View.Colorizer = CreateColorizer();
            barSeries.ValueDataMembers.AddRange(new string[] { "Product" });
            #endregion #BarSeries

            // Add the series to the ChartControl's Series collection.
            chartControl1.Series.Add(barSeries);

            // Show a title for the values axis.
            ((XYDiagram)chartControl1.Diagram).AxisY.Title.Text = "GDP per capita, $";
            ((XYDiagram)chartControl1.Diagram).AxisY.Title.Visibility = DevExpress.Utils.DefaultBoolean.True;
        }

        #region #KeyColorColorier
        // Creates the Key-Color colorizer for the bar chart.
        ChartColorizerBase CreateColorizer() {
            KeyColorColorizer colorizer = new KeyColorColorizer() {
                PaletteName = "Apex"
            };
            colorizer.Keys.Add("Africa");
            colorizer.Keys.Add("America");
            colorizer.Keys.Add("Asia");
            colorizer.Keys.Add("Australia");
            colorizer.Keys.Add("Europe");

            return colorizer;
        }
        #endregion #KeyColorColorier

        #region #DataLoad
        class HpiPoint {
            public string Country { get; set; }
            public double Product { get; set; }
            public string Region { get; set; }
        }

        // Loads data from an XML data source.
        static List<HpiPoint> LoadData(string filepath) {
            XDocument doc = XDocument.Load(filepath);
            List<HpiPoint> points = new List<HpiPoint>();
            foreach (XElement element in doc.Element("G20HPIs").Elements("CountryStatistics")) {
                points.Add(new HpiPoint() {
                    Country = element.Element("Country").Value,
                    Product = Convert.ToDouble(element.Element("Product").Value),
                    Region = element.Element("Region").Value
                });
            }
            return points;
        }
        #endregion #DataLoad
    }
}
<?xml version="1.0" encoding="utf-8" ?>
<G20HPIs>
  <CountryStatistics>
    <Country>Argentina</Country>
    <Region>America</Region>
    <Product>16011.6728032264</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Australia</Country>
    <Region>Australia</Region>
    <Product>38159.6336533223</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Brazil</Country>
    <Region>America</Region>
    <Product>11210.3908053823</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Canada</Country>
    <Region>America</Region>
    <Product>39050.1673163719</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>China</Country>
    <Region>Asia</Region>
    <Product>7599</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>France</Country>
    <Region>Europe</Region>
    <Product>34123.1966249035</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Germany</Country>
    <Region>Europe</Region>
    <Product>37402.2677660974</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>India</Country>
    <Region>Asia</Region>
    <Product>3425.4489267524</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Indonesia</Country>
    <Region>Asia</Region>
    <Product>4325.2533282173</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Italy</Country>
    <Region>Europe</Region>
    <Product>31954.1751781228</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Japan</Country>
    <Region>Asia</Region>
    <Product>33732.8682226596</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Mexico</Country>
    <Region>America</Region>
    <Product>14563.884253986</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Russia</Country>
    <Region>Europe</Region>
    <Product>19891.3528339013</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Saudi Arabia</Country>
    <Region>Asia</Region>
    <Product>22713.4852913284</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>South Africa</Country>
    <Region>Africa</Region>
    <Product>10565.1840563081</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>South Korea</Country>
    <Region>Asia</Region>
    <Product>29101.0711400706</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Turkey</Country>
    <Region>Africa</Region>
    <Product>15686.860167575</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>United Kingdom</Country>
    <Region>Europe</Region>
    <Product>35686.1997705521</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>Spain</Country>
    <Region>Europe</Region>
    <Product>32230.3585974199</Product>
  </CountryStatistics>
  <CountryStatistics>
    <Country>USA</Country>
    <Region>America</Region>
    <Product>47153.0094273427</Product>
  </CountryStatistics>
</G20HPIs>
See Also