react native charts style gradiant

1const chartConfig = {
2  backgroundGradientFrom: "#1E2923",
3  backgroundGradientFromOpacity: 0,
4  backgroundGradientTo: "#08130D",
5  backgroundGradientToOpacity: 0.5,
6  color: (opacity = 1) => `rgba(26, 255, 146, ${opacity})`,
7  strokeWidth: 2, // optional, default 3
8  barPercentage: 0.5,
9  useShadowColorFromDataset: false // optional
10};