Is it possible to put a total value ontop of a stacked bar in a stacked barchart?
Unfortunately, so far there is no total label for stacked charts, but thank you for the idea - we’ll consider this as a possible update.
What is available at the moment:
- Individual labels are positioned in the center of each segment.
- While configuring data series, you can set different labels for each series, so it is possible to set labels only for the top bar segment.
- Also, for the stacked charts, the total value of a full bar is stored as
obj.$sumin each data item (calculated from data, required for rendering).
With these options, you can get the following representation (line 33) without any intricate settings: Code Snippet
The main challenge is to render it in a consistent position atop of the bars.
The solution is quite tricky, but it is possible to access chart’s configuration and calculate the needed shift, then include it in the template: Code Snippet