Add FontWeight + Auto color

[lamyae-omari]

Hello,
Is it possible to add FontWeight option for labels ('bold', 'normal'....)?
I am wondering if it's possible to use "auto" color for labels => If set as "auto", the color will assigned as visual color, such as series color?
Thanks

[Tree Xie]

You should use InstallFont for bold font, and change the font of chart.
The label color can be customized: https://github.com/vicanso/go-charts/blob/main/series.go#L77

[lamyae-omari]

Hey Vicanzo, thanks so much for your quick reply
How to assign the same color for a label and its series ?

[Tree Xie]

The colors of series: https://github.com/vicanso/go-charts/blob/main/theme.go#L93

[lamyae-omari]

so clear
thank you so much
I will close the issue

[Tree Xie]

Or you can try to use charts-rs, which provides http json call.
Source: https://github.com/vicanso/charts-rs
Demo: https://charts.npmtrend.com/