When displaying values (eg max, min) are superimposed numbers, how to avoid this?
And is it possible to specify a value in the chart at the selected point?
For the superposed numbers you can use the zoom option for both x and y axis under chart axes:
Then you zoom on the area of ineterst and paste the image in the original chart, as follows:
Hope this helps,
Thanks for the answers, but in most cases the zoom will not work, you need to show the whole chart, not just his little plot (or the need to use additional graphic processing)
Show Tooltips will show the value at any point, but only one, and if you need to specify 2 or 3?
Unfortunately, (May be i am wrong) selecting more than one point is not possible for the moment. In your case you can export these data to Excel for example and show these multiple points.
To copy the chart values and image :