📚 add scatter 3d example

Author: chfw

docs/requirements.txt

@@ -1 +1,3 @@
 sphinxcontrib-spelling
+https://github.com/pyexcel/sphinxcontrib-excel/archive/master.zip
+https://github.com/pyexcel/pyexcel-handsontable/archive/master.zip

docs/source/_templates/layout.html

@@ -11,7 +11,7 @@
     <script src="_static/echarts-gl.js"></script>
     <script type="text/javascript" src="_static/china.js"></script>
     <script type="text/javascript" src="_static/world.js"></script>
-    <script type="text/javascript" src="_static/wordcloud.js"></script>
+    <script type="text/javascript" src="_static/echarts-wordcloud.min.js"></script>
     <script type="text/javascript" src="_static/anhui.js "></script>
     <script type="text/javascript" src="_static/aomen.js "></script>
     <script type="text/javascript" src="_static/beijing.js "></script>
@@ -34,7 +34,7 @@
     <script type="text/javascript" src="_static/neimenggu.js "></script>
     <script type="text/javascript" src="_static/ningxia.js "></script>
     <script type="text/javascript" src="_static/qinghai.js "></script>
-    <script type="text/javascript" src="_static/shangdong.js "></script>
+    <script type="text/javascript" src="_static/shandong.js "></script>
     <script type="text/javascript" src="_static/shanghai.js "></script>
     <script type="text/javascript" src="_static/shanxi.js "></script>
     <script type="text/javascript" src="_static/sichuan.js "></script>

docs/source/charts.rst

@@ -13,5 +13,23 @@ Here is the source code using pyexcel
 
     title = 'Browser usage in February 2012 (in %)'
     sheet = pyexcel.get_sheet(file_name='data/pie.csv')
-    svg = sheet.plot(chart_type='pie', file_type='echarts.html',
-         title=title, width=600, height=400, embed=True, legend_top='bottom')
+    chart = sheet.plot(chart_type='pie', file_type='echarts.html',
+         title=title, width=800, height=600, embed=True, legend_top='bottom')
+
+
+.. pyexcel-table:: data/scatter_3d.csv
+   :width: 250
+   :height: 300
+
+Here is the source code using pyexcel
+
+.. pyexcel-code::
+
+    title = 'Example scattered points in 3D'
+    sheet = pyexcel.get_sheet(file_name='data/scatter_3d.csv')
+    range_color = ['#313695', '#4575b4', '#74add1', '#abd9e9',
+                   '#e0f3f8', '#ffffbf',
+                   '#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026']
+    chart = sheet.plot(chart_type='scatter3d', file_type='echarts.html',
+         visual_range_color=range_color, is_visualmap=True,
+         title=title, width=800, height=600, embed=True, legend_top='bottom')

tests/test_echarts.py

@@ -14,9 +14,11 @@ def test_radar_chart():
 
 
 def test_scatter3d_chart():
+
     s = p.get_sheet(file_name=get_fixtures('scatter_3d.csv'))
     range_color = ['#313695', '#4575b4', '#74add1', '#abd9e9',
                    '#e0f3f8', '#ffffbf',
                    '#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026']
     s.save_as('scatter3d.echarts.html', chart_type='scatter3d',
+              is_visualmap=True,
               visual_range_color=range_color)