Error when setting YAxis Minimum/Maximum

[MathiasParge]

Hello,

I think I found a bug. The charts hangs when I'm trying to set the minimun or maximum of a second Y-Axis in Code (it works for YAxes[0]).

It is easy to reproduce this bug by extending the ExampleSeveralAxesXY Code-Behind by adding a button and this Click-Handler:

private void Button_Click(object sender, RoutedEventArgs e)
{
m_chart.BeginUpdate();
m_chart.ViewXY.YAxes[1].Minimum = 0;
m_chart.ViewXY.YAxes[1].Minimum = 1000;
m_chart.EndUpdate();
}

Best regards
Mathias

[ArctionPasi]

Hi Mathias,

if calling it like that, it hangs in infinite loop. I haven't traced the problem but it definitely shouldn't do that.

Please set the Maximum instead of minimum second time
m_chart.BeginUpdate();
m_chart.ViewXY.YAxes[1].Minimum = 0;
m_chart.ViewXY.YAxes[1].Maximum = 1000;
m_chart.EndUpdate();

Then it works.

Yet better is to use
m_chart.BeginUpdate();
m_chart.ViewXY.YAxes[1].SetRange(0,1000);
m_chart.EndUpdate();

[MathiasParge]

Hi Pasi,

you are right, my example was wrong. It is not that easy to reproduce my error.

In my application the YAxis Minimum is NaN and then it ends up in the same infinite loop, but I don't now why it is NaN.

I will try to create a small code example.

Best regards
Mathias

[MathiasParge]

Hello Pasi,

using SetRange() solved my problem at the moment ... thank you

[ArctionPasi]

Fixed in 6.3.1 today...