fix threshold labels using custom formatter

susielu · Mar 31, 2018 · d481be0 · d481be0
1 parent 4abc067
commit d481be0
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Showing 9 changed files with 298 additions and 218 deletions.
diff --git a/d3-legend.js b/d3-legend.js
diff --git a/d3-legend.min.js b/d3-legend.min.js
diff --git a/docs/d3-legend.min.js b/docs/d3-legend.min.js
diff --git a/indexRollup.js b/indexRollup.js
diff --git a/indexRollup.js.map b/indexRollup.js.map
diff --git a/indexRollupNext.js b/indexRollupNext.js
diff --git a/indexRollupNext.js.map b/indexRollupNext.js.map
diff --git a/src/helpers.js b/src/helpers.js
@@ -1,8 +1,15 @@
-export const thresholdLabels = function({ i, genLength, generatedLabels }) {
+export const thresholdLabels = function({
+  i,
+  genLength,
+  generatedLabels,
+  labelDelimiter
+}) {
   if (i === 0) {
-    return generatedLabels[i].replace("NaN to", "Less than")
+    const values = generatedLabels[i].split(` ${labelDelimiter} `)
+    return `Less than ${values[1]}`
   } else if (i === genLength - 1) {
-    return `${generatedLabels[genLength - 1].replace(" to NaN", "")} or more`
+    const values = generatedLabels[i].split(` ${labelDelimiter} `)
+    return `${values[0]} or more`
   }
   return generatedLabels[i]
 }