vr15 通过JSON数据源显示图表，返回的纵坐标是小数点三位，显示的不是这样

wsh 发表于 2021-8-27 09:31:16

本帖最后由 Crystal.Li 于 2021-8-27 14:22 编辑

Crystal.Li 发表于 2021-8-27 09:31:17

这样吧，您直接选中这个坐标轴，设置format，坐标轴的格式，保留两位小数：

这个不会有问题：

Crystal.Li 发表于 2021-8-27 10:09:43

您好，我本地测试了一下，没有复现您说的问题:

您可以提供下您的原始数据吗？

wsh 发表于 2021-8-27 10:18:03

Crystal.Li 发表于 2021-8-27 10:09
您好，我本地测试了一下，没有复现您说的问题:

[
{
   "Y": 75.598,
   "X": 1
},
{
   "Y": 75.512,
   "X": 2
},
{
   "Y": 75.528,
   "X": 3
},
{
   "Y": 75.882,
   "X": 4
},
{
   "Y": 76.068,
   "X": 5
},
{
   "Y": 75.996,
   "X": 6
},
{
   "Y": 76.04,
   "X": 7
},
{
   "Y": 75.504,
   "X": 8
},
{
   "Y": 75.884,
   "X": 9
},
{
   "Y": 75.964,
   "X": 10
},
{
   "Y": 75.458,
   "X": 11
},
{
   "Y": 75.598,
   "X": 12
},
{
   "Y": 75.906,
   "X": 13
},
{
   "Y": 76.052,
   "X": 14
},
{
   "Y": 75.924,
   "X": 15
},
{
   "Y": 75.8,
   "X": 16
},
{
   "Y": 75.722,
   "X": 17
},
{
   "Y": 75.902,
   "X": 18
},
{
   "Y": 76.048,
   "X": 19
},
{
   "Y": 76.112,
   "X": 20
},
{
   "Y": 75.77,
   "X": 21
},
{
   "Y": 75.502,
   "X": 22
},
{
   "Y": 75.508,
   "X": 23
},
{
   "Y": 75.52,
   "X": 24
},
{
   "Y": 75.942,
   "X": 25
}
]

wsh 发表于 2021-8-27 11:01:46

[
{
   "Y": 75.598,
   "X": 1,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.512,
   "X": 2,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.528,
   "X": 3,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.882,
   "X": 4,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 76.068,
   "X": 5,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.996,
   "X": 6,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 76.04,
   "X": 7,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.504,
   "X": 8,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.884,
   "X": 9,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.964,
   "X": 10,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.458,
   "X": 11,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.598,
   "X": 12,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.906,
   "X": 13,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 76.052,
   "X": 14,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.924,
   "X": 15,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.8,
   "X": 16,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.722,
   "X": 17,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.902,
   "X": 18,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 76.048,
   "X": 19,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 76.112,
   "X": 20,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.77,
   "X": 21,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.502,
   "X": 22,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.508,
   "X": 23,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.52,
   "X": 24,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
},
{
   "Y": 75.942,
   "X": 25,
   "UY": 75.989,
   "LY": 75.590,
   "AVGY": 75.790
}
]
麻烦您再用下我这组测试下那三条直接，我添加后直线被覆盖着，他们y值不相等啊

wsh 发表于 2021-8-27 11:05:32

不好意思，三条线的没问题了，还是那个数据显示问题帮测试看下吧

wsh 发表于 2021-8-27 11:15:28

Crystal.Li 发表于 2021-8-27 11:05
这样吧，您直接选中这个坐标轴，设置format，坐标轴的格式，保留两位小数：

显示的解决了，刚才说的那三条判断线还是有问题，我用一个Plot显示的话没办法为每条线设置不同样式，增加三个plot我这显示的是两条直线重叠，麻烦您再帮我看下设置哪个属性

wsh 发表于 2021-8-27 11:16:31

想实现这种效果，您帮看下

Crystal.Li 发表于 2021-8-27 11:37:29

能看看您是怎么绑定的吗？
您的Y轴需要显示哪三个字段？

wsh 发表于 2021-8-27 12:23:57

你帮我看下，我做的那两种都在这个附件里，有三个plot的

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vr15 通过JSON数据源显示图表，返回的纵坐标是小数点三位，显示的不是这样