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我有一個圖表日期(字符串)作爲X值和小數作爲Y值。我想放大圖表,但在設置時:C#圖表縮放精度
chart1.ChartAreas[0].CursorX.IsUserEnabled = true;
chart1.ChartAreas[0].CursorX.IsUserSelectionEnabled = true;
chart1.ChartAreas[0].AxisX.ScaleView.Zoomable = true;
它放大到X軸上的區間1。 我想放大逐漸軸上,但是當我在X軸上消失設置\
chart1.ChartAreas[0].CursorX.Interval = 0.1;
(任何東西,除了1)LABES。有人可以幫助我,我是圖表控件的新手。請原諒我的無知。任何意見將非常感激 這裏是一塊到目前爲止我的代碼:
chart1.ChartAreas[0].CursorX.IsUserEnabled = true;
chart1.ChartAreas[0].CursorX.IsUserSelectionEnabled = true;
chart1.ChartAreas[0].AxisX.ScaleView.Zoomable = true;
chart1.Series[0].IsVisibleInLegend = false;
chart1.Series[0].ChartType = SeriesChartType.Area;
DateTime sday = Convert.ToDateTime(earnings1.dataGridView1[0, 0].Value.ToString());
chart1.Series[0].XValueType = ChartValueType.String;
int i = 0;
chart1.Series[0].SmartLabelStyle.Enabled = false;
foreach (DataGridViewRow dgvr in earnings1.dataGridView1.Rows)
{
decimal testing = Convert.ToDecimal(earnings1.dataGridView1[1, i].Value);
testing = decimal.Truncate(testing);
var point = new DataPoint(i + 1, Convert.ToDouble(testing));
point.Label = testing.ToString();
point.Font = new Font("Century Gothic", 8, FontStyle.Bold);
chart1.Series[0].Points.Add(point);
chart1.Series[0].LabelAngle = -90;
chart1.Series[0].Points[i].AxisLabel = sday.ToString("dd/MM/yyyy");
sday = sday.AddDays(1);
i++;
}