[v10.0.x] TimeSeries: Fix centeredZero y axis ranging when all values are 0 (#69112)

TimeSeries: Fix centeredZero y axis ranging when all values are 0 (#69034) (cherry picked from commit 014126a43e) Co-authored-by: Leon Sorokin <leeoniya@gmail.com>
2023-05-25 22:33:18 +03:00
parent 0b9cb47dd7
commit 2b7b737390
1 changed files with 6 additions and 0 deletions
@@ -173,6 +173,12 @@ export class UPlotScaleBuilder extends PlotConfigBuilder<ScaleProps, Scale> {
          let absMin = Math.abs(dataMin!);
          let absMax = Math.abs(dataMax!);
          let max = Math.max(absMin, absMax);
+
+          // flat 0
+          if (max === 0) {
+            max = 80;
+          }
+
          dataMin = -max;
          dataMax = max;
        }