按照后端的说法：获取到的500个数据，10个一组，总共50组，x轴的坐标轴也是50。从x轴的边缘开始展示，先展示第一组10个数据，然后向后移动的感觉【图1】到【图2】的变化。z轴的最低点为-80，获取到的数据z轴为-80的不显示那一组不显示，有效的数据大概50个。
图1
图2
websocket实时获取到数据内容为：{"type":"realTimeData","code":"1000","devNumber":"1","sensorNumber":"4","data":[[0,0,-80],[0,1,-80],[0,2,-80],[0,3,-80],[0,4,-80],[0,5,-80],[0,6,-80],[0,7,-80],[0,8,-80],[0,9,-27],[0,10,-80],[0,11,-80],[0,12,-80],[0,13,-80],[0,14,-80],[0,15,-80],[0,16,-80],[0,17,-80],[0,18,-80],[0,19,-16],[0,20,-80],[0,21,-80],[0,22,-80],[0,23,-80],[0,24,-80],[0,25,-80],[0,26,-80],[0,27,-80],[0,28,-80],[0,29,-4],[0,30,-80],[0,31,-80],[0,32,-80],[0,33,-80],[0,34,-80],[0,35,-80],[0,36,-80],[0,37,-80],[0,38,-80],[0,39,-79],[0,40,-80],[0,41,-80],[0,42,-80],[0,43,-80],[0,44,-80],[0,45,-80],[0,46,-80],[0,47,-80],[0,48,-80],[0,49,-35],[0,50,-80],[0,51,-80],[0,52,-80],[0,53,-80],[0,54,-80],[0,55,-80],[0,56,-80],[0,57,-80],[0,58,-80],[0,59,-45],[0,60,-80],[0,61,-80],[0,62,-80],[0,63,-80],[0,64,-80],[0,65,-80],[0,66,-80],[0,67,-80],[0,68,-80],[0,69,-45],[0,70,-80],[0,71,-80],[0,72,-80],[0,73,-80],[0,74,-80],[0,75,-80],[0,76,-80],[0,77,-80],[0,78,-80],[0,79,-11],[0,80,-80],[0,81,-80],[0,82,-80],[0,83,-80],[0,84,-80],[0,85,-80],[0,86,-80],[0,87,-80],[0,88,-80],[0,89,-77],[0,90,-80],[0,91,-80],[0,92,-80],[0,93,-80],[0,94,-80],[0,95,-80],[0,96,-80],[0,97,-80],[0,98,-80],[0,99,-56],[1,0,-80],[1,1,-80],[1,2,-80],[1,3,-80],[1,4,-80],[1,5,-80],[1,6,-80],[1,7,-80],[1,8,-80],[1,9,-45],[1,10,-80],[1,11,-80],[1,12,-80],[1,13,-80],[1,14,-80],[1,15,-80],[1,16,-80],[1,17,-80],[1,18,-80],[1,19,-54],[1,20,-80],[1,21,-80],[1,22,-80],[1,23,-80],[1,24,-80],[1,25,-80],[1,26,-80],[1,27,-80],[1,28,-80],[1,29,-45],[1,30,-80],[1,31,-80],[1,32,-80],[1,33,-80],[1,34,-80],[1,35,-80],[1,36,-80],[1,37,-80],[1,38,-80],[1,39,-55],[1,40,-80],[1,41,-80],[1,42,-80],[1,43,-80],[1,44,-80],[1,45,-80],[1,46,-80],[1,47,-80],[1,48,-80],[1,49,-9],[1,50,-80],[1,51,-80],[1,52,-80],[1,53,-80],[1,54,-80],[1,55,-80],[1,56,-80],[1,57,-80],[1,58,-80],[1,59,-77],[1,60,-80],[1,61,-80],[1,62,-80],[1,63,-80],[1,64,-80],[1,65,-80],[1,66,-80],[1,67,-80],[1,68,-80],[1,69,-63],[1,70,-80],[1,71,-80],[1,72,-80],[1,73,-80],[1,74,-80],[1,75,-80],[1,76,-80],[1,77,-80],[1,78,-80],[1,79,-72],[1,80,-80],[1,81,-80],[1,82,-80],[1,83,-80],[1,84,-80],[1,85,-80],[1,86,-80],[1,87,-80],[1,88,-80],[1,89,-74],[1,90,-80],[1,91,-80],[1,92,-80],[1,93,-80],[1,94,-80],[1,95,-80],[1,96,-80],[1,97,-80],[1,98,-80],[1,99,-16],[2,0,-80],[2,1,-80],[2,2,-80],[2,3,-80],[2,4,-80],[2,5,-80],[2,6,-80],[2,7,-80],[2,8,-80],[2,9,-56],[2,10,-80],[2,11,-80],[2,12,-80],[2,13,-80],[2,14,-80],[2,15,-80],[2,16,-80],[2,17,-80],[2,18,-80],[2,19,-50],[2,20,-80],[2,21,-80],[2,22,-80],[2,23,-80],[2,24,-80],[2,25,-80],[2,26,-80],[2,27,-80],[2,28,-80],[2,29,-17],[2,30,-80],[2,31,-80],[2,32,-80],[2,33,-80],[2,34,-80],[2,35,-80],[2,36,-80],[2,37,-80],[2,38,-80],[2,39,-65],[2,40,-80],[2,41,-80],[2,42,-80],[2,43,-80],[2,44,-80],[2,45,-80],[2,46,-80],[2,47,-80],[2,48,-80],[2,49,-37],[2,50,-80],[2,51,-80],[2,52,-80],[2,53,-80],[2,54,-80],[2,55,-80],[2,56,-80],[2,57,-80],[2,58,-80],[2,59,-57],[2,60,-80],[2,61,-80],[2,62,-80],[2,63,-80],[2,64,-80],[2,65,-80],[2,66,-80],[2,67,-80],[2,68,-80],[2,69,-65],[2,70,-80],[2,71,-80],[2,72,-80],[2,73,-80],[2,74,-80],[2,75,-80],[2,76,-80],[2,77,-80],[2,78,-80],[2,79,-72],[2,80,-80],[2,81,-80],[2,82,-80],[2,83,-80],[2,84,-80],[2,85,-80],[2,86,-80],[2,87,-80],[2,88,-80],[2,89,-64],[2,90,-80],[2,91,-80],[2,92,-80],[2,93,-80],[2,94,-80],[2,95,-80],[2,96,-80],[2,97,-80],[2,98,-80],[2,99,-29],[3,0,-80],[3,1,-80],[3,2,-80],[3,3,-80],[3,4,-80],[3,5,-80],[3,6,-80],[3,7,-80],[3,8,-80],[3,9,-74],[3,10,-80],[3,11,-80],[3,12,-80],[3,13,-80],[3,14,-80],[3,15,-80],[3,16,-80],[3,17,-80],[3,18,-80],[3,19,-64],[3,20,-80],[3,21,-80],[3,22,-80],[3,23,-80],[3,24,-80],[3,25,-80],[3,26,-80],[3,27,-80],[3,28,-80],[3,29,-1],[3,30,-80],[3,31,-80],[3,32,-80],[3,33,-80],[3,34,-80],[3,35,-80],[3,36,-80],[3,37,-80],[3,38,-80],[3,39,-32],[3,40,-80],[3,41,-80],[3,42,-80],[3,43,-80],[3,44,-80],[3,45,-80],[3,46,-80],[3,47,-80],[3,48,-80],[3,49,-6],[3,50,-80],[3,51,-80],[3,52,-80],[3,53,-80],[3,54,-80],[3,55,-80],[3,56,-80],[3,57,-80],[3,58,-80],[3,59,-34],[3,60,-80],[3,61,-80],[3,62,-80],[3,63,-80],[3,64,-80],[3,65,-80],[3,66,-80],[3,67,-80],[3,68,-80],[3,69,-16],[3,70,-80],[3,71,-80],[3,72,-80],[3,73,-80],[3,74,-80],[3,75,-80],[3,76,-80],[3,77,-80],[3,78,-80],[3,79,-66],[3,80,-80],[3,81,-80],[3,82,-80],[3,83,-80],[3,84,-80],[3,85,-80],[3,86,-80],[3,87,-80],[3,88,-80],[3,89,-28],[3,90,-80],[3,91,-80],[3,92,-80],[3,93,-80],[3,94,-80],[3,95,-80],[3,96,-80],[3,97,-80],[3,98,-80],[3,99,-59],[4,0,-80],[4,1,-80],[4,2,-80],[4,3,-80],[4,4,-80],[4,5,-80],[4,6,-80],[4,7,-80],[4,8,-80],[4,9,-24],[4,10,-80],[4,11,-80],[4,12,-80],[4,13,-80],[4,14,-80],[4,15,-80],[4,16,-80],[4,17,-80],[4,18,-80],[4,19,-11],[4,20,-80],[4,21,-80],[4,22,-80],[4,23,-80],[4,24,-80],[4,25,-80],[4,26,-80],[4,27,-80],[4,28,-80],[4,29,-50],[4,30,-80],[4,31,-80],[4,32,-80],[4,33,-80],[4,34,-80],[4,35,-80],[4,36,-80],[4,37,-80],[4,38,-80],[4,39,-45],[4,40,-80],[4,41,-80],[4,42,-80],[4,43,-80],[4,44,-80],[4,45,-80],[4,46,-80],[4,47,-80],[4,48,-80],[4,49,-23],[4,5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我怎么才能实现这样的效果呢，求大佬赐教
