generate data for better line chart

dafortin · Sep 17, 2015 · e9769c1 · e9769c1
1 parent c46089c
commit e9769c1
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/tests/dummy/app/templates/gallery/lines.hbs b/tests/dummy/app/templates/gallery/lines.hbs
@@ -1,7 +1,7 @@
 {{#block-page visual=model}}
   {{#data-visual as |svg width height|}}
     {{#cart-lines select=(transition svg.chart) model=dimensionalData width=width height=height
-          margin="10 10 25 65" stroke=(color-scale "category10")
+          margin="10 30 25 65" stroke=(color-scale "category10")
         as |selection x-scale y-scale width height|}}
 
       {{cart-axis select=(transition svg.chart.x-axis) scale=x-scale

diff --git a/tests/helpers/data-generator.js b/tests/helpers/data-generator.js
@@ -7,14 +7,11 @@ export function randomInt() {
   return Math.floor(Date.now() * Math.random());
 }
 
-export function dimensional(series, count = 4, options = {}) {
+export function dimensional(series, count = 8, options = {}) {
   var generator = d3.random.normal(options.mean || 2000, options.stddev || 2000);
-  var scale = d3.scale.linear()
-    .domain([ 0, count ])
-    .range([ randomInt(), randomInt() ].sort());
 
   return d3.range(count).map(id => {
-    var base = { id, state: states[id], timestamp: new Date(scale(id)) };
+    var base = { id, state: states[id], timestamp: new Date(id * 3.15569e10 * 2) };
 
     series.forEach(series => {
       base[series] = generator();