HeatmapTitle Class

using DevExpress.XtraCharts.Heatmap;
using System.Drawing;
//...
    public Form1() {
        InitializeComponent();
        //...
        heatmap.Titles.Add(new HeatmapTitle { 
            Text = "Sales by Categories",
            Alignment = StringAlignment.Far,
            Dock = HeatmapTitleDockStyle.Bottom,
            EnableAntialiasing = DefaultBoolean.True,
            Font = new Font("SegoeUI",12),
            Indent = 30,
            TextColor = Color.DarkBlue
        });
    }

Imports DevExpress.XtraCharts.Heatmap

    Public Sub New()
        InitializeComponent()
        '...
        heatmap.Titles.Add(New HeatmapTitle With {
            .Text = "Sales by Categories",
            .Alignment = StringAlignment.Far,
            .Dock = HeatmapTitleDockStyle.Bottom,
            .EnableAntialiasing = DefaultBoolean.[True],
            .Font = New Font("SegoeUI", 12),
            .Indent = 30,
            .TextColor = Color.DarkBlue
        })
    End Sub

winforms-heatmap-matrix-data/CS/Form1.cs#L41

heatmap.Titles.Add(new HeatmapTitle { Text = "Sales by Categories" });

winforms-heatmap-bind-to-data-source/CS/Form1.cs#L40

heatmap.Titles.Add(new HeatmapTitle { Text = "Balance of Trade" });

winforms-heatmap-matrix-data/VB/Form1.vb#L27

Me.heatmap.ColorProvider = colorProvider
Me.heatmap.Titles.Add(New HeatmapTitle With {.Text = "Sales by Categories"})
Me.heatmap.Label.Visible = True

winforms-heatmap-bind-to-data-source/VB/Form1.vb#L27

colorProvider.RangeStops.Add(New HeatmapRangeStop(1, HeatmapRangeStopType.Percentage))
Me.heatmap.Titles.Add(New HeatmapTitle With {.Text = "Balance of Trade"})
Me.heatmap.Legend.Visibility = DevExpress.Utils.DefaultBoolean.[True]