WCartesianChart: Missing data in a model series Y values is interpreted as a break
In documentation of WCartesianChart you mentioned:
"Missing data in a model series Y values is interpreted as a break. For curve-like series, this breaks the curve (or line)."
I've two Curves. The first has values every 5 min. The second every 60 min.
Is there a possibility to draw the second curve through ?
Currently I only can help myself by drawing the second one with SeriesType::Point, which is not the best solution for me.
You will need two models for your chart. Previously charts only allowed one single model, but with recent version of Wt you can specify a different model per series.