private void 数据分析ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (myChartForm != null)
{
myChartForm.Activate();
}
else
{
myChartForm = new ChartForm();
}
myChartForm.ShowDialog();
}
private void 数据分析ToolStripMenuItem_Click(object sender, EventArgs e)
{
//if (myChartForm != null)
//{
// myChartForm.Activate();
//}
//else
//{
// myChartForm = new ChartForm();
//}
myChartForm = new ChartForm(this);
myChartForm.Show();
}
