后台指标计算返回数据格式说明8 - DRAWBAND格式

• DRAWTEXT_FIX
• 返回格式说明
• • DrawType
  • Type
  • Draw
  • • Val1
    • Val2
    • Color1
    • Color2
• 样例
• QQ群: 950092318
• HQChart代码地址

DRAWTEXT_FIX

画出带状线.
用法:
DRAWBAND(VAL1,COLOR1,VAL2,COLOR2),当VAL1>VAL2时,在VAL1和VAL2之间填充COLOR1;当VAL1<VAL2时,填充COLOR2,这里的颜色均使用RGB函数计算得到.
例如:
DRAWBAND(OPEN,RGB(0,224,224),CLOSE,RGB(255,96,96));

返回格式说明

基础的属性这里就不说了，具体看后台指标计算返回数据格式说明1 - 基础数据格式

DrawType

“DRAWBAND” 固定

Type

1 固定 代表绘图函数数据类型

Draw

绘图函数输出数据

Val1

数值类型数组

Val2

数值类型数组

Color1

字符串类型 RGB颜色 如：RGB(0,224,224)

Color2

字符串类型 RGB颜色 如：RGB(0,224,224)

样例

指标脚本

DRAWBAND(OPEN,RGB(0,224,224),CLOSE,RGB(255,96,96));

json返回数据

{
    "Period": 0,
    "Right": 0,
    "Symbol": "600000.sh",
    "Date": [
        20201021,
        20201022,
        20201023,
        20201026,
        20201027,
        20201028,
        20201029,
        20201030,
        20201102,
        20201103,
        20201104,
        20201105,
        20201106,
        20201109,
        20201110,
        20201111,
        20201112,
        20201113,
        20201116,
        20201117
    ],
    "OutVar": [
        {
            "Name": "__temp_1__",
            "DrawType": "DRAWBAND",
            "Draw": {
                "Val1": [
                    9.58,
                    9.67,
                    9.63,
                    9.72,
                    9.59,
                    9.48,
                    9.35,
                    9.38,
                    9.28,
                    9.31,
                    9.35,
                    9.46,
                    9.37,
                    9.42,
                    9.47,
                    9.49,
                    9.52,
                    9.41,
                    9.38,
                    9.46
                ],
                "Val2": [
                    9.7,
                    9.65,
                    9.7,
                    9.6,
                    9.48,
                    9.4,
                    9.37,
                    9.26,
                    9.25,
                    9.3,
                    9.34,
                    9.36,
                    9.39,
                    9.43,
                    9.46,
                    9.56,
                    9.43,
                    9.36,
                    9.45,
                    9.53
                ],
                "Color1": "RGB(0,224,224)",
                "Color2": "RGB(255,96,96)"
            },
            "Type": 1,
            "Attribute": [
                "NONE_OUT_NAME"
            ],
            "Attribute2": {
                "Function": "DRAWBAND"
            }
        }
    ]
}

QQ群: 950092318

如果还有问题可以加交流QQ群: 950092318

HQChart代码地址

地址：github.com/jones2000/HQChart