How to plot multiple line series in the same chart

[Neko12345]

I have to plot 17 line series in the same chart. Any ideas how to make it?

[jsulm]

@Neko12345 said in How to plot multiple line series in the same chart:

Any ideas how to make it?

Call https://doc.qt.io/qt-5/qchart.html#addSeries for every line series you have?

[Neko12345]

@jsulm Well I tried that. Not working.

[SGaist]

Hi,

What exactly did you do ?

[mrjj]

Hi
Did you new the the Series ?
The only thing i can guess on that would make it "not working"

Did you see this example?
https://doc.qt.io/qt-5.15/qtcharts-linechart-example.html

If you do mutiple
QLineSeries *series = new QLineSeries();
and give it some points
and then call
chart->addSeries(series1);
chart->addSeries(series2);
etc, it should draw them.