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请问能完善一下chart控件吗,现在的控件只能按照固定的时间周期,比如100ms往buf里面丢数据,然后显示出来,现实的情况更多的是下面的场景,比如医疗器械,化工测试设备都是不定时采集数据,然后在绘制,比如一个电压-硝酸银用量的图标,横坐标是硝酸银用量mL,纵坐标是电动势mV,实验的时候需要采集硝酸银-电压对应的曲线,比如下面的数据 myDataView.oriData[0].AgNo3V = 5.00; myDataView.oriData[0].AgNo3E = 62;
myDataView.oriData[1].AgNo3V = 15.00; myDataView.oriData[1].AgNo3E = 85.3;
myDataView.oriData[2].AgNo3V = 20.00; myDataView.oriData[2].AgNo3E = 107;
myDataView.oriData[3].AgNo3V = 22.00; myDataView.oriData[3].AgNo3E = 123;
myDataView.oriData[4].AgNo3V = 23.00; myDataView.oriData[4].AgNo3E = 138;
myDataView.oriData[5].AgNo3V = 23.50; myDataView.oriData[5].AgNo3E = 146;
myDataView.oriData[6].AgNo3V = 23.80; myDataView.oriData[6].AgNo3E = 161;
myDataView.oriData[7].AgNo3V = 24.00; myDataView.oriData[7].AgNo3E = 174;
myDataView.oriData[8].AgNo3V = 24.10; myDataView.oriData[8].AgNo3E = 183;
myDataView.oriData[9].AgNo3V = 24.20; myDataView.oriData[9].AgNo3E = 194;
myDataView.oriData[10].AgNo3V = 24.30; myDataView.oriData[10].AgNo3E = 233;
myDataView.oriData[11].AgNo3V = 24.40; myDataView.oriData[11].AgNo3E = 316;
myDataView.oriData[12].AgNo3V = 24.50; myDataView.oriData[12].AgNo3E = 340;
myDataView.oriData[13].AgNo3V = 24.60; myDataView.oriData[13].AgNo3E = 351;
myDataView.oriData[14].AgNo3V = 24.70; myDataView.oriData[14].AgNo3E = 358;
myDataView.oriData[15].AgNo3V = 25.00; myDataView.oriData[15].AgNo3E = 373;
myDataView.oriData[16].AgNo3V = 25.50; myDataView.oriData[16].AgNo3E = 385;
myDataView.oriData[17].AgNo3V = 26.00; myDataView.oriData[17].AgNo3E = 396;
现在需要根据用量和电压绘制曲线,目前的chart曲线图就没法用
The text was updated successfully, but these errors were encountered:
感谢您的建议,这个需求我们会加入开发计划
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请问能完善一下chart控件吗,现在的控件只能按照固定的时间周期,比如100ms往buf里面丢数据,然后显示出来,现实的情况更多的是下面的场景,比如医疗器械,化工测试设备都是不定时采集数据,然后在绘制,比如一个电压-硝酸银用量的图标,横坐标是硝酸银用量mL,纵坐标是电动势mV,实验的时候需要采集硝酸银-电压对应的曲线,比如下面的数据
myDataView.oriData[0].AgNo3V = 5.00;
myDataView.oriData[0].AgNo3E = 62;
myDataView.oriData[1].AgNo3V = 15.00;
myDataView.oriData[1].AgNo3E = 85.3;
myDataView.oriData[2].AgNo3V = 20.00;
myDataView.oriData[2].AgNo3E = 107;
myDataView.oriData[3].AgNo3V = 22.00;
myDataView.oriData[3].AgNo3E = 123;
myDataView.oriData[4].AgNo3V = 23.00;
myDataView.oriData[4].AgNo3E = 138;
myDataView.oriData[5].AgNo3V = 23.50;
myDataView.oriData[5].AgNo3E = 146;
myDataView.oriData[6].AgNo3V = 23.80;
myDataView.oriData[6].AgNo3E = 161;
myDataView.oriData[7].AgNo3V = 24.00;
myDataView.oriData[7].AgNo3E = 174;
myDataView.oriData[8].AgNo3V = 24.10;
myDataView.oriData[8].AgNo3E = 183;
myDataView.oriData[9].AgNo3V = 24.20;
myDataView.oriData[9].AgNo3E = 194;
myDataView.oriData[10].AgNo3V = 24.30;
myDataView.oriData[10].AgNo3E = 233;
myDataView.oriData[11].AgNo3V = 24.40;
myDataView.oriData[11].AgNo3E = 316;
myDataView.oriData[12].AgNo3V = 24.50;
myDataView.oriData[12].AgNo3E = 340;
myDataView.oriData[13].AgNo3V = 24.60;
myDataView.oriData[13].AgNo3E = 351;
myDataView.oriData[14].AgNo3V = 24.70;
myDataView.oriData[14].AgNo3E = 358;
myDataView.oriData[15].AgNo3V = 25.00;
myDataView.oriData[15].AgNo3E = 373;
myDataView.oriData[16].AgNo3V = 25.50;
myDataView.oriData[16].AgNo3E = 385;
myDataView.oriData[17].AgNo3V = 26.00;
myDataView.oriData[17].AgNo3E = 396;
现在需要根据用量和电压绘制曲线,目前的chart曲线图就没法用
The text was updated successfully, but these errors were encountered: