How to customize LinearGauge Frame ?

[Mulderone]

Hello,
I try to customize a LinearGauge about the height of middle band where the series are displayed.

The goal is to build this gauge rendering :

The final linear gauge goal I try to create

gauge-goals.jpg (14.74 KiB) Viewed 8836 times

About the global panel, some frame band are displayed and I would like the data zone take all the panel size (and currently, only width is ok; but the height of LinearGauge include 2 two on top and on bottom) like this screenshot :

The problem : the screen display 2 bands (one on top, one on bottom).

frame.jpg (11.68 KiB) Viewed 8836 times

Have you a example of LinearGauge code or instruction to resize the heigh with not empty band about the Frame ?
I tried several setVisible(false) on Frame, on Inner/OuterBand but without success.

Also I try to include the gradient background on all the panel but only success for middle band background change with :
gauge.getFaceBrush().getGradient().setStartColor(bgStartColor);
gauge.getFaceBrush().getGradient().setMiddleColor(bgMiddleColor);
gauge.getFaceBrush().getGradient().setEndColor(bgEndColor);

Thanks for your quick help.

Best regards.

[Yeray]

Hi Mulderone,

Could you please send us the complete code that generates the chart you get in that image?
Thanks in advance.