Merge pull request #21352 from Srajan-Sanjay-Saxena/fix/time-axis-custom-labels

fix(axis-time): fix chart can't work when using `customValues` with `formatter` in axis label

Author: plainheart

src/scale/Time.ts

@@ -206,8 +206,10 @@ class TimeScale extends IntervalScale<TimeScaleSetting> {
         let upperUnitIndex = primaryTimeUnits.length - 1;
         let maxLevel = 0;
         each(ticks, tick => {
-            upperUnitIndex = Math.min(upperUnitIndex, indexOf(primaryTimeUnits, tick.time.upperTimeUnit));
-            maxLevel = Math.max(maxLevel, tick.time.level);
+            if (tick.time) {
+                upperUnitIndex = Math.min(upperUnitIndex, indexOf(primaryTimeUnits, tick.time.upperTimeUnit));
+                maxLevel = Math.max(maxLevel, tick.time.level);
+            }
         });
 
         if (scaleBreakHelper) {

src/util/time.ts

@@ -343,7 +343,7 @@ export function leveledFormat(
     else if (zrUtil.isFunction(formatter)) {
         const extra: TimeAxisLabelFormatterExtraParams = {
             time: tick.time,
-            level: tick.time.level,
+            level: tick.time ? tick.time.level : 0,
         };
         const scaleBreakHelper = getScaleBreakHelper();
         if (scaleBreakHelper) {