Legend Text is incorrect

wilcohsu · Post by **wilcohsu** » Mon Feb 19, 2007 2:34 am

Dear all,

Legend Text is not the same with Series Title of Chart Edit.
I suspect the legend text is incorrect.

below is sample code:
private string sLongStr = "-ABCDEFGHIJKLMNOPQRSTUVWXYZ";
public Form1()
{
InitializeComponent();
this.tChart1.Aspect.View3D = false;
this.tChart1.Header.Text = "Scatter Plot Example";
this.tChart1.Axes.Left.SetMinMax(0, 100);
this.tChart1.Axes.Bottom.SetMinMax(0, 60);
this.tChart1.Axes.Left.Title.Text = "Temprature";
this.tChart1.Axes.Bottom.Title.Text = "Time";
this.tChart1.Legend.CheckBoxes = true;

double[] yData1 = { 60, 70, 66 };
double[] yData3 = { 55, 22.1, 1.9 };
double[] xData1 = { 10, 30, 50 };

Steema.TeeChart.Styles.Points point1= new Steema.TeeChart.Styles.Points();
point1.VertAxis = Steema.TeeChart.Styles.VerticalAxis.Left;

point1.Title = "EQ1" + sLongStr;
point1.Pointer.Style = Steema.TeeChart.Styles.PointerStyles.Circle;
point1.Pointer.Color = Color.Green;
for (int i = 0; i < 3; ++i)
{
point1.Add(xData1, yData1);
}

this.tChart1.Series.Add(point1);

for (int i = 0; i < 10; ++i)
{
Steema.TeeChart.Styles.Points pointN = new Steema.TeeChart.Styles.Points();
pointN.VertAxis = Steema.TeeChart.Styles.VerticalAxis.Right;

int total = i + 3;
pointN.Title = "EQ" + total + sLongStr;
pointN.Pointer.Style = Steema.TeeChart.Styles.PointerStyles.Diamond;
pointN.Pointer.Color = Color.Red;
pointN.FillSampleValues();

this.tChart1.Series.Add(pointN);
}

Best Regards!!

TeeChart 2.0.2546.16099/2.0.2586.24039

Edu · Post by **Edu** » Mon Feb 19, 2007 9:29 am

Hi Wilcohsu

We have created an example eject with your code, and we haven't seen any problem. Could you please give us more information about the problem?

Thanks in advance

wilcohsu · Post by **wilcohsu** » Mon Feb 26, 2007 12:29 am

Hi Edu,

Sample is same as LegendScrollBarTest.zip.
You can see "EQ1-ABCDEFGHIJKLMNOPQRSTUVWXYZ" of Legend Text,
it's not "EQ3-ABCDEFGHIJKLMNOPQRSTUVWXYZ".

Best Regards!!

Edu · Post by **Edu** » Mon Feb 26, 2007 9:15 am

Hi Wilcohsu

I could reproduce the issue here and this seems to be a bug, when the legend is below the Chart. I've added it (TF02012091) to our defect list to be fixed for future releases.

wilcohsu · Post by **wilcohsu** » Sat Apr 07, 2007 3:09 am

Hi,

This bug is not fixed by version 2.0.2652.22324/5.
It's terrible for us.
Could you release in next version,Thanks.

Best Regards!

Narcís · Post by **Narcís** » Tue Apr 10, 2007 7:40 am

Hi wilcohsu,

No, it hasn't been fixed yet. I've increased its priority on the bug-list to be fixed ASAP.

Please be aware at this forum for new release announcements and what's being fixed/implemented on them.

Thanks in advance.

Edu · Post by **Edu** » Fri May 25, 2007 8:20 am

Hi Wilcohsu

We have investigated the issue and it isn't a bug, the issue here is with Legend.MaxNumRows which is 10 by default, therefore, if there are more than 10 series in a chart and the legend is reduced to one column some series will be lost. Solution .. set MaxNumRows to Series.Count by code.

Code: Select all

tChart1.Legend.MaxNumRows = tChart1.Series.Count;