How to get the index of a certain Graph/Curve by name ?

if more than 1 graph/ curve exists and all have different names.

How to get the index of a certain Graph/Curve by name ?Return to overview

How to get the index of a certain Graph/Curve by name ?

if more than 1 graph/ curve exists and all have different names.

Just loop through by index:

int foundIndex = -1; for (int i=0; i<customPlot->graphCount(); ++i) { if (customPlot->graph(i)->name() == theName) { foundIndex = i; break; } }

`foundIndex`

will then either contain the index of the graph you're looking for or -1 if there's no graph with that name. If you want both curves and graphs (and other plottables), exchange `graphCount`

/`graph`

with `plottableCount`

/`plottable`

.

thank you ! :)