Bug in changing type of curve fitter or misuse?

[falconium]

Hi Uwe,

I have implemented the following slot to change fitter type according to user preference.

void ChartPlot::useSpline(bool on, bool refresh)
{
    if (on)
    {
        QwtSplineCurveFitter *curveFitter = new QwtSplineCurveFitter;
        curve->setCurveFitter(curveFitter);
    }
    else
    {
        QwtWeedingCurveFitter *curveFitter = new QwtWeedingCurveFitter;
        curve->setCurveFitter(curveFitter);
    }
    if (refresh) replot();
}

void ChartPlot::useSpline(bool on, bool refresh)
{
    if (on)
    {
        QwtSplineCurveFitter *curveFitter = new QwtSplineCurveFitter;
        curve->setCurveFitter(curveFitter);
    }
    else
    {
        QwtWeedingCurveFitter *curveFitter = new QwtWeedingCurveFitter;
        curve->setCurveFitter(curveFitter);
    }
    if (refresh) replot();
}

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Somehow only the last indexed curve in chart will change its shape after re-plot.
Can you please check it? I'm using 6.00-rc5

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Added after 13 minutes:

Please, delete this post. I have only modified one curve.