func NewLiquid() *Liquid {
	c := &Liquid{}
	c.initBaseConfiguration()
	c.Renderer = render.NewChartRender(c, c.Validate)
	c.JSAssets.Add("echarts-liquidfill.min.js")
	return c
}
NewLiquid creates a new liquid chart.
package charts
import (
	"github.com/go-echarts/go-echarts/v2/opts"
	"github.com/go-echarts/go-echarts/v2/render"
	"github.com/go-echarts/go-echarts/v2/types"
)
type Liquid struct {
	BaseConfiguration
}
func (Liquid) Type() string { return types.ChartLiquid }