peter-stuart-turner commented on a change in pull request #4871: Add
spider/radar chart
URL:
https://github.com/apache/incubator-superset/pull/4871#discussion_r185430056
##########
File path: superset/viz.py
##########
@@ -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:
To make room for later functionality of having multiple 'scenarios' pitted
against one another:
var data = [
[//iPhone
{axis:"Battery
Life",value:0.22},
{axis:"Brand",value:0.28},
],[//Samsung
{axis:"Battery
Life",value:0.27},
{axis:"Brand",value:0.16},
],[//Nokia Smartphone
{axis:"Battery
Life",value:0.26},
{axis:"Brand",value:0.10},
]
];
Example over here:
https://www.visualcinnamon.com/2015/10/different-look-d3-radar-chart.html
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
