1
我需要使用DynamicDataDisplay3绘制一些图表。一切工作正常,除了我找不到一种方法来将X轴更改为字符串而不是日期或整数。这是我想做到这一点,但我只得到1 X轴值:DynamicDataDisplay图表水平字符串轴
int i = 0;
using (MySqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
i++;
Analyze build = new Analyze();
build.id = i;
build.build = Convert.ToString(reader[0]);
builds.Add(build);
n1.Add(Convert.ToInt32(reader[1]));
}
}
var datesDataSource = new EnumerableDataSource<Analyze>(builds);
datesDataSource.SetXMapping(x => x.id);
var numberOpenDataSource = new EnumerableDataSource<int>(n1);
numberOpenDataSource.SetYMapping(y => y);
CompositeDataSource compositeDataSource1 = new CompositeDataSource(datesDataSource, numberOpenDataSource);
chBuild.AddLineGraph(compositeDataSource1, new Pen(Brushes.Blue, 2), new CirclePointMarker { Size = 6, Fill = Brushes.Blue }, new PenDescription(Convert.ToString(cmbBuildVertical.SelectedItem)));
chBuild.Viewport.FitToView();