Loading chart data from arrays

[groo]

Hello everyone!

I am trying to load data into one of my charts from two arrays (double?[] and object[]), but it's not working.

I tried something as simple as this:

Code: Select all

chart.Series.Add(new StiLineSeries()
{
    Values = new double?[] { 50.0, 50.1, 50.2 },
    Arguments =  new object[] { "1", "2", "3" }
});

The chart is shown, and the line series seems to be added (there is a "Series1" label in the legend), but there is no data at all.

I am doing this right before showing the report, i.e. the full test code looks like this:

Code: Select all

private void ShowReportButton_Click(object sender, EventArgs e)
{
    var report = LoadReportFromEmbeddedResource("Report.mrt");
    var chart = (StiChart)report.GetComponentByName("MyChart");
    chart.Series.Add(new StiLineSeries()
    {
        Values = new double?[] { 50.0, 50.1, 50.2 },
        Arguments =  new object[] { "1", "2", "3" }
    });
    report.Show(true);
}

What am I doing wrong? Thanks a lot!

(if needed: I am using Stimulsoft Reports.Net v2012.3.1500, .NET4, Windows 7 x86)

[HighAley]

Hello.

Sorry, we need a little more time to prepare an answer for you.

Thank you.

[groo]

Sorry, we need a little more time to prepare an answer for you.

No problem, I am not in a hurry and this is not a stopping issue right now. Thanks!

[HighAley]

Hello.

It's impossible to set Values and Arguments such way.
Look at the attached sample project how to create chart at runtime.

Thank you.

[groo]

Hi, thanks for the answer, it took me some time to get back to this, and now that I've tried it, I have one more tiny problem:

The series name in the legend is shown as "Series 1" (in the example you attached).

It looks like this line should be setting it:

Code: Select all

Item.TitleValue = "Chart in Run Time"; // Item is StiClusteredColumnSeries

I have also tried to handle the GetTitle event:

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Item.GetTitle += (s, e) => e.Value = "Chart in Run Time";

but the chart legend always displays "Series 1".

What could be the problem?

[HighAley]

Hello.

Please, use next code to set title:

Code: Select all

Item.CoreTitle = "Chart in Run Time";

Thank you.