Add visual test for small values

davidenglishmusic · Dec 22, 2015 · da177c9 · da177c9
1 parent 1c47578
commit da177c9
Showing 1 changed file with 47 additions and 0 deletions.
diff --git a/tests/visual/small-values/index.html b/tests/visual/small-values/index.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <title>Multiply Alpha</title>
+    <style>
+      body, html { margin:0; padding:0; }
+      #heatmapContainerWrapper { width:1000px; height:1000px; margin:auto; background:rgba(0,0,0,.1); }
+      #heatmapContainer { width:100%; height:100%;}
+    </style>
+    <script src="/build/heatmap.js"></script>
+  </head>
+  <body>
+    <h1>Multiply Alpha</h1>
+    <div id="heatmapContainerWrapper">  
+      <div id="heatmapContainer">
+
+      </div>
+    </div>
+    <script>
+
+      window.onload = function() {
+        var heatmap = h337.create({
+          container: document.getElementById('heatmapContainer'),
+          opacity:1,
+          gradient: {
+            '0': 'yellow',
+            '1': 'red'
+          }
+        });
+        window.h = heatmap;
+
+        var d = [
+                { x: 200, y: 150, value: 1900, radius: 50 },
+                { x: 400, y: 150, value: 100, radius: 20 },
+                { x: 600, y: 150, value: 10, radius: 10 },
+                { x: 800, y: 150, value: 2000, radius: 50 }];
+            h.setData({
+                min: 1,
+                max: 1000000,
+                data: d
+            });
+
+      };
+    </script>
+  </body>
+</html>