Dates Range on the bottom axis - properties

[qcrnd]

Hi ,

See the attachment - In my chart I have 3 area series and on the lest I have the values of the series.
I want to show only the dates that have value in the series.

chart.JPG (38.14 KiB) Viewed 7578 times

Thanks

[Sandra]

Hello qcrnd,


Please, you could say us if you checked my previous code and what problem are you have found in it?


On the other hand, I have made other example that works fine here. Please, check next code if works as you want.

Code: Select all

    public Form1()
        {
            InitializeComponent();
            InitializeChart();
        }
        private void InitializeChart()
        {
            tChart1.Aspect.View3D = false;
            Steema.TeeChart.Styles.Area area = new Steema.TeeChart.Styles.Area(tChart1.Chart);
            Steema.TeeChart.Styles.Area area1 = new Steema.TeeChart.Styles.Area(tChart1.Chart);
            Steema.TeeChart.Styles.Area area2 = new Steema.TeeChart.Styles.Area(tChart1.Chart);

            area.XValues.DateTime = true;
            area1.XValues.DateTime = true;
            area2.XValues.DateTime = true;

            area.Pointer.Visible = true;
            area1.Pointer.Visible = true;
            area2.Pointer.Visible = true;
            area.AreaLines.Visible = false;
            area1.AreaLines.Visible = false;
            area2.AreaLines.Visible = false;
            area.Pointer.Pen.Color = area.LinePen.Color;
            area1.Pointer.Pen.Color = area1.LinePen.Color;
            area2.Pointer.Pen.Color = area2.LinePen.Color;
            area.Pointer.InflateMargins = false;

            Random rnd = new Random();

            for (int i = 0; i < 3; ++i)
            {
                if (i == 0)
                {
                    area.Add(DateTime.Now.AddDays(i), 80, DateTime.Now.AddDays(i).ToShortDateString());
                    area1.Add(DateTime.Now.AddDays(i), 80, DateTime.Now.AddDays(i).ToShortDateString());
                    area2.Add(DateTime.Now.AddDays(i), 80, DateTime.Now.AddDays(i).ToShortDateString());

                }
                else if (i == 1)
                {
                    area.Add(DateTime.Now.AddDays(i), 40, DateTime.Now.AddDays(i).ToShortDateString());
                    area1.Add(DateTime.Now.AddDays(i), 40, DateTime.Now.AddDays(i).ToShortDateString());
                    area2.Add(DateTime.Now.AddDays(i), 40, DateTime.Now.AddDays(i).ToShortDateString());
                }
                else if (i == 2)
                {
                    area.Add(DateTime.Now.AddDays(i + 10), 80, DateTime.Now.AddDays(i + 10).ToShortDateString());
                    area1.Add(DateTime.Now.AddDays(i + 10), 80, DateTime.Now.AddDays(i + 10).ToShortDateString());
                    area2.Add(DateTime.Now.AddDays(i + 10), 80, DateTime.Now.AddDays(i + 10).ToShortDateString());

                }
            }

            tChart1.Panel.MarginBottom = 20;
            tChart1.Axes.Bottom.Labels.Angle = 90;
            area.MultiArea = Steema.TeeChart.Styles.MultiAreas.Stacked;
        }

Also, I have attached an image, because you could see our results that we have obtained with previous code:

Chart1.JPG (38.46 KiB) Viewed 7562 times

If you don't get same results, with our code or it doesn't works as you want, please modify code or explain exactly what we must do to reproduce your problem.


Thanks,

[qcrnd]

Hi

Your example is good and work exactly as I want.

But in my solution on my chart I got all the days between.
Do yo know what property can cause this behavior?

Thanks

[Narcís]

Hi qcrnd,

Have you tried adding axis labels directly when populating the series as Sandra did?

[qcrnd]

Hi
You are right - I missed this part .
Now it works OK:)

Thanks