cp 改为-Cp

src/views/echart/process-monitor2.vue

@@ -162,7 +162,7 @@ const getshuju = (data) => {
   xdata.value = [];
 
   let rows = JSON.parse(curvedata.value);
-  let vars = rows[0].vars.split(" "); // ["x", "cp"]
+  let vars = rows[0].vars.split(" "); // ["x", "-Cp"]
 
   let colorMap = {}; // key: gser % 100000, value: color
   const colorList = ['#5470C6', '#91CC75', '#EE6666', '#FAC858', '#73C0DE', '#3BA272'];
@@ -202,7 +202,7 @@ const getshuju = (data) => {
   }
 
   const xlabel = vars[0] !== 'v1' ? vars[0] : 'x/c';
-  const ylabel = vars[1] !== 'v2' ? vars[1] : 'cp';
+  const ylabel = vars[1] !== 'v2' ? vars[1] : '-Cp';
 
   myChart.setOption({
     // legend: {
@@ -291,7 +291,7 @@ const linechart = () => {
     },
     yAxis: {
       type: "value",
-      name: "cp",
+      name: "-Cp",
       nameGap:20,
       nameTextStyle:{
         fontSize: 16,