hughhhh commented on a change in pull request #4871: Add spider/radar chart
URL:
https://github.com/apache/incubator-superset/pull/4871#discussion_r184785234
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File path: superset/viz.py
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@@ -2375,6 +2375,35 @@ def get_data(self, df):
return result
+class SpiderRadarViz(BaseViz):
+ """
+ A spider / radar chart.
+ """
+
+ viz_type = 'spider_radar'
+ verbose_name = _('Spider Radar Diagram')
+ credits = (
+ '<a href=https://www.visualcinnamon.com/>Nadieh Bremer, Data Viz
Expert</a>')
+ is_timeseries = False
+
+ def get_data(self, df):
+ fd = self.form_data
+
+ metrics = fd.get('metrics')
+ groupby = fd.get('groupby')
+
+ axisMap = groupby[0]
+ valueMap = metrics[0].get('label')
+
+ created_data = []
+ for index, row in df.iterrows():
+ created_data.append({'axis': row[axisMap], 'value': row[valueMap]})
+ data = [created_data]
Review comment:
Why are you casting `created_data` in another list?
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