private void ControlChange(object sender, System.EventArgs e)
{
if (InsideCheck.Checked)
{
Chart1.Legends["Default"].InsideChartArea = "Default";
}
else
{
Chart1.Legends["Default"].InsideChartArea = "";
}
Chart1.Legends["Default"].Enabled = !DisableCheck.Checked;
if (this.TheStyle.SelectedItem.ToString() == "Table" && !this.DisableCheck.Checked)
{
this.TheTableStyle.Enabled = true;
}
else
{
this.TheTableStyle.Enabled = false;
}
if (this.TheTableStyle.SelectedIndex >= 0)
{
Chart1.Legends["Default"].TableStyle = (LegendTableStyle)LegendTableStyle.Parse(typeof(LegendTableStyle), this.TheTableStyle.SelectedItem.ToString());
}
if (this.TheStyle.SelectedIndex >= 0)
{
Chart1.Legends["Default"].LegendStyle = (LegendStyle)LegendStyle.Parse(typeof(LegendStyle), this.TheStyle.SelectedItem.ToString());
}
if (this.TheDocking.SelectedIndex >= 0)
{
Chart1.Legends["Default"].Docking = (Docking)Docking.Parse(typeof(Docking), this.TheDocking.SelectedItem.ToString());
}
if (this.TheAlignment.SelectedIndex >= 0)
{
Chart1.Legends["Default"].Alignment = (StringAlignment)StringAlignment.Parse(typeof(StringAlignment), this.TheAlignment.SelectedItem.ToString());
}
if (this.cb_Reversed.Checked)
{
Chart1.Legends["Default"].LegendItemOrder = LegendItemOrder.ReversedSeriesOrder;
}
else
{
Chart1.Legends["Default"].LegendItemOrder = LegendItemOrder.SameAsSeriesOrder;
}
}
private void SetupChart()
{
// Set legend style
Chart1.Legends["Default"].LegendStyle = (LegendStyle)LegendStyle.Parse(typeof(LegendStyle), LegendStyleList.SelectedItem.Text);
// Set legend docking
Chart1.Legends["Default"].Docking = (Docking)Docking.Parse(typeof(Docking), LegendDockingList.SelectedItem.Text);
// Set legend alignment
Chart1.Legends["Default"].Alignment = (StringAlignment)StringAlignment.Parse(typeof(StringAlignment), LegendAlinmentList.SelectedItem.Text);
// Set whether the legend is reversed
if (this.Reversed.Checked)
{
Chart1.Legends["Default"].LegendItemOrder = LegendItemOrder.ReversedSeriesOrder;
}
else
{
Chart1.Legends["Default"].LegendItemOrder = LegendItemOrder.SameAsSeriesOrder;
}
// Display legend in the "Default" chart area
if (InsideChartArea.Checked)
{
Chart1.Legends["Default"].InsideChartArea = "ChartArea1";
}
// Set table style
this.Chart1.Legends["Default"].TableStyle = (LegendTableStyle)LegendTableStyle.Parse(typeof(LegendTableStyle), this.TheTableStyle.SelectedItem.ToString());
if (this.LegendStyleList.SelectedItem.ToString() == "Table" && !this.LegendDisabled.Checked)
{
this.TheTableStyle.Enabled = true;
}
else
{
this.TheTableStyle.Enabled = false;
}
}
protected void Page_Load(object sender, System.EventArgs e)
{
// Load these settings the first time the chart is displayed
if (!this.IsPostBack)
{
this.TextBox1.Text = @"Chart";
this.TitleSeparator.SelectedIndex = 0;
foreach (string sepTypes in Enum.GetNames(typeof(LegendSeparatorStyle)))
{
this.TitleSeparator.Items.Add(sepTypes);
}
foreach (string alignmentTypes in Enum.GetNames(typeof(StringAlignment)))
{
this.TextAlignment.Items.Add(alignmentTypes);
}
this.SeparatorColor.SelectedIndex = 0;
this.TitleSeparator.SelectedIndex = 3;
this.TextAlignment.SelectedIndex = 1;
this.LegendDocking.SelectedIndex = 2;
}
// Set legend title text
string legendTitleText = this.TextBox1.Text;
this.Chart1.Legends["Default"].Title = legendTitleText;
// If there is no text, disable all other controls
if (legendTitleText == String.Empty)
{
this.TextAlignment.Enabled = false;
this.TitleSeparator.Enabled = false;
this.ForeColor.Enabled = false;
}
else
{
this.TextAlignment.Enabled = true;
this.TitleSeparator.Enabled = true;
this.ForeColor.Enabled = true;
}
// Set title separator
this.Chart1.Legends["Default"].TitleSeparator = (LegendSeparatorStyle)LegendSeparatorStyle.Parse(typeof(LegendSeparatorStyle), this.TitleSeparator.SelectedItem.ToString());
// If no title separator, disable separtor color control
if ((this.TitleSeparator.SelectedItem.ToString() == "None") || (legendTitleText == String.Empty))
{
SeparatorColor.Enabled = false;
}
else
{
SeparatorColor.Enabled = true;
}
// Set title color
this.Chart1.Legends["Default"].TitleForeColor = Color.FromName(this.ForeColor.SelectedItem.ToString());
// Set title separator color
this.Chart1.Legends["Default"].TitleSeparatorColor = Color.FromName(this.SeparatorColor.SelectedItem.ToString());
// Set title alignment
this.Chart1.Legends["Default"].TitleAlignment = (StringAlignment)StringAlignment.Parse(typeof(StringAlignment), this.TextAlignment.SelectedItem.ToString());
// Set title docking
this.Chart1.Legends["Default"].Docking = (Docking)Docking.Parse(typeof(Docking), this.LegendDocking.SelectedItem.Text);
}
