DPL Example 102

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Create a pie chart based on DPL query

We show the 10 most popular articles

{{#ploticus:

#proc getdata
  data:
"Alpha" 100
"Beta"  200
"Gamma" 300

//  render pie graph
#proc pie
datafield: 2
labelfmtstring: @@1\n@@2\n@@PCT%
labelmode: line+label
outlinedetails: color=blue
center: 3 3
radius: 1.1
colors: dullyellow drabgreen pink powderblue lavender
labelfarout: 1.2
explode: 0 0.2 0 0
}}

---

The above script produces the following output:

---

{{#ploticus:

1. proc getdata

 data:

"A1" 100 "Abc/def" 100 "A ECP-00055 test page" 100 "Article with underscore" 100 "Activity Page 1" 100 "Activity Page 2" 100 "A2" 100 "Aa" 100 "Annotation URI" 100 "An article which is only referenced by a DPL query" 100

// render pie graph

1. proc pie

datafield: 2 labelfmtstring: @@1 (@@2) labelmode: line+label outlinedetails: color=blue center: 4 4 radius: 1.6 colors: dullyellow drabgreen pink powderblue lavender labelfarout: 1.8 }}