Merge pull request #353 from flixlix/348-bug-points-moving-despite-w-…

…being-displayed-as-0

fix: 🐛 lines displayed when displayed value 0

src/power-flow-card-plus.ts

@@ -547,6 +547,9 @@ export class PowerFlowCardPlus extends LitElement {
 
     if (solar.has) {
       solar.state.toHome = (solar.state.total ?? 0) - (grid.state.toGrid ?? 0) - (battery.state.toBattery ?? 0);
+      if (entities.solar?.display_zero_tolerance) {
+        if (entities.solar.display_zero_tolerance >= (solar.state.total || 0) ) solar.state.toHome = 0;
+      }
     }
     const largestGridBatteryTolerance = Math.max(entities.grid?.display_zero_tolerance ?? 0, entities.battery?.display_zero_tolerance ?? 0);
 
@@ -576,6 +579,9 @@ export class PowerFlowCardPlus extends LitElement {
           );
         }
         solar.state.toBattery = battery.state.toBattery - (grid.state.toBattery || 0);
+        if (entities.solar?.display_zero_tolerance) {
+          if (entities.solar.display_zero_tolerance >= (solar.state.total || 0) ) solar.state.toBattery = 0;
+        }
       } else {
         battery.state.toGrid = grid.state.toGrid || 0;
       }
@@ -586,6 +592,9 @@ export class PowerFlowCardPlus extends LitElement {
     grid.state.toHome = Math.max(grid.state.fromGrid - (grid.state.toBattery ?? 0), 0);
 
     if (solar.has && grid.state.toGrid) solar.state.toGrid = grid.state.toGrid - (battery.state.toGrid ?? 0);
+    if (entities.solar?.display_zero_tolerance) {
+      if (entities.solar.display_zero_tolerance >= (solar.state.total || 0) ) solar.state.toGrid = 0;
+    }
     this.style.setProperty("--text-solar-color", entities.solar?.color_value ? "var(--energy-solar-color)" : "var(--primary-text-color)");
 
     if (grid.color.fromGrid !== undefined) {
@@ -623,7 +632,11 @@ export class PowerFlowCardPlus extends LitElement {
     if (entities.grid?.display_zero_tolerance !== undefined) {
       solar.state.toGrid = (solar.state.toGrid ?? 0) > entities.grid?.display_zero_tolerance ? solar.state.toGrid : 0;
       grid.state.toGrid = (grid.state.toGrid ?? 0) > entities.grid?.display_zero_tolerance ? grid.state.toGrid : 0;
-      grid.state.fromGrid = grid.state.fromGrid! > entities.grid?.display_zero_tolerance ? grid.state.fromGrid : 0;
+      if(grid.state.fromGrid <= entities.grid?.display_zero_tolerance) {
+        grid.state.fromGrid = 0;
+        grid.state.toHome = 0;
+        grid.state.toBattery = 0;
+      }
     }
 
     this.style.setProperty(