SMART datagrid v.1 > Classes > SparkChartRenderer
被适用在最小值的颜色。
有关颜色设置,请参考颜色概述主题。
默认值为undefined.
column.setRenderer({
type: "sparkLine",
lowColor: "#ffff0000",
highColor: "#ff008800",
firstColor: "#ff000088",
lastColor: "#ff888888"
});