From a30618c1bf8330535072763d0ed818ccf014b931 Mon Sep 17 00:00:00 2001
From: Ville Brofeldt <ville.v.brofeldt@gmail.com>
Date: Tue, 25 Aug 2020 12:55:30 +0300
Subject: [PATCH] feat(color): add echarts colors

---
 .../src/colorSchemes/categorical/echarts.ts   | 38 +++++++++++++++++++
 .../src/colorSchemes/sequential/common.ts     |  6 +++
 .../test/colorSchemes.test.ts                 |  2 +
 3 files changed, 46 insertions(+)
 create mode 100644 packages/superset-ui-color/src/colorSchemes/categorical/echarts.ts

diff --git a/packages/superset-ui-color/src/colorSchemes/categorical/echarts.ts b/packages/superset-ui-color/src/colorSchemes/categorical/echarts.ts
new file mode 100644
index 0000000000..68e8debdcf
--- /dev/null
+++ b/packages/superset-ui-color/src/colorSchemes/categorical/echarts.ts
@@ -0,0 +1,38 @@
+import CategoricalScheme from '../../CategoricalScheme';
+
+const schemes = [
+  {
+    id: 'echarts4Colors',
+    label: 'ECharts 4 Colors',
+    colors: [
+      '#c23531',
+      '#2f4554',
+      '#61a0a8',
+      '#d48265',
+      '#91c7ae',
+      '#749f83',
+      '#ca8622',
+      '#bda29a',
+      '#6e7074',
+      '#546570',
+      '#c4ccd3',
+    ],
+  },
+  {
+    id: 'echarts5Colors',
+    label: 'ECharts 5 Colors',
+    colors: [
+      '#5470C6',
+      '#91CC75',
+      '#FAC858',
+      '#EE6666',
+      '#73C0DE',
+      '#3BA272',
+      '#FC8452',
+      '#9A60B4',
+      '#EA7CCC',
+    ],
+  },
+].map(s => new CategoricalScheme(s));
+
+export default schemes;
diff --git a/packages/superset-ui-color/src/colorSchemes/sequential/common.ts b/packages/superset-ui-color/src/colorSchemes/sequential/common.ts
index 9c23ba559f..d0a144c195 100644
--- a/packages/superset-ui-color/src/colorSchemes/sequential/common.ts
+++ b/packages/superset-ui-color/src/colorSchemes/sequential/common.ts
@@ -193,6 +193,12 @@ const schemes = [
       '#3AA3B2',
     ],
   },
+  {
+    id: 'echarts_gradient',
+    label: 'ECharts gradient',
+    isDiverging: false,
+    colors: ['#f6EFA6', '#D88273', '#BF444C'],
+  },
 ].map(s => new SequentialScheme(s));
 
 export default schemes;
diff --git a/packages/superset-ui-color/test/colorSchemes.test.ts b/packages/superset-ui-color/test/colorSchemes.test.ts
index f4c07a9025..76766461c7 100644
--- a/packages/superset-ui-color/test/colorSchemes.test.ts
+++ b/packages/superset-ui-color/test/colorSchemes.test.ts
@@ -1,4 +1,5 @@
 import categoricalAirbnb from '../src/colorSchemes/categorical/airbnb';
+import categoricalEcharts from '../src/colorSchemes/categorical/echarts';
 import categoricalSuperset from '../src/colorSchemes/categorical/superset';
 import categoricalPreset from '../src/colorSchemes/categorical/preset';
 import categoricalD3 from '../src/colorSchemes/categorical/d3';
@@ -14,6 +15,7 @@ describe('Color Schemes', () => {
     it('returns an array of CategoricalScheme', () => {
       [
         categoricalAirbnb,
+        categoricalEcharts,
         categoricalD3,
         categoricalGoogle,
         categoricalLyft,