fetch retry delay + remove marker traces hover tooltip

Author: David Buezas

src/Cache.ts

@@ -38,7 +38,8 @@ async function fetchSingleRange(
     } catch (e) {
       console.error(e);
       retries++;
-      if (retries > 10) return null;
+      if (retries > 50) return null;
+      await sleep(100)
     }
   }
   if (!list) return null;

src/plotly-graph-card.ts

@@ -356,6 +356,7 @@ export class PlotlyGraph extends HTMLElement {
           mode: "text+markers",
           legendgroup: "group" + traceIdx,
           showlegend: false,
+          hoverinfo: "skip",
           textposition: "middle right",
           marker: {
             color: mergedTrace.line!.color,
@@ -378,6 +379,7 @@ export class PlotlyGraph extends HTMLElement {
             marker: {
               color: "transparent",
             },
+            hoverinfo: "skip",
             showlegend: false,
             x: [+Date.now() + timeMargin],
             y: mergedTrace.y.slice(-1),
@@ -472,4 +474,4 @@ window.customCards.push({
   description: "Plotly in HA", // Optional
 });
 
-customElements.define(componentName, PlotlyGraph);
+customElements.define(componentName, PlotlyGraph);