[tuzzo77]

Thank you so much. With labelFontSize worked like a charm.

[tuzzo77]

I’m speaking of indexLabelFontSize. This is my problem. To reduce font size of x label. JSFiddle is correct. Thanks

[tuzzo77]

here it is:

https://jsfiddle.net/xopLgfhz/

[tuzzo77]

Two more questions please:

1-Is it possibile to have a Y interval from +50 to -10 for example (always)

2-Is it possibile to put the legend name inside toolTipContent.

Thank you so much.

[tuzzo77]

Thank you so much my friend. And thanks for all your very good work. My problem was the black color that covered the series legend.