Tooltip,

[Tiny Turtle]

Dear all,

I am working on a vertical bar chart with stacked bars. At the peak of
all bars, I would like to show a tooltip with total height of all
bars. Could someone help me in this case?

For example, there are two bars in a column. Height of the first bar
is 5 and of the second bar is 10. I would like to show a tooltip at
the peak of two stacked bars as "total stack height: 15" when we focus
the mouse pointer at the peak of two stacked bars.

Thank you so much in advance!

[Roni Biran]

currently this option is not supported, however, you can set the value of the last series to have the calculated total values of the columns.

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[asgallant]

That won't work with stacked charts, but you can set the formatted value of each point to be the sum of all points to that height.  For example, with 4 series:

data.addRow([2, {v: 3, f: '5'}, {v: 1, f: '6'}, {v: 4, f: '10'}]);

[Tiny Turtle]

Hi Asgallant,

Thank you so much for your guide. I modified the peak of all series successfully!

[Tiny Turtle]

Hi TheNez,

Thank you so much for your guide. I modified the peak of all series successfully by using a variable to sum all series!