CODEWITHSUNDEEP
pentahopentaho-cde
correocont
correocont

Reputation: 69

How input data in line chart in Pentaho?

I want to make this chart in Pentaho CDE: enter image description here
based in this chart (I think that is the most similar from among CCC Components):
enter image description here (The code is in this link.)

but I don't know how I can adapt my data input to that graph. For example, I want to consume the data with this format:

[Year, customers_A, customers_B, cars_A, cars_B]
[2014, 8, 4, 23, 20]
[2015, 20, 6, 30, 38]

How I can input my data in this chart?

Upvotes: 0

Views: 314

Answers (1)

nsousa
nsousa

Reputation: 4544

Your data should come as an object such as this:

data = {
  metadata: [
    { colName: "Year", colType:"Numeric", colIndex: 1},
    { colName: "customers_A", colType:"Numeric", colIndex: 2},
    { colName: "customers_B", colType:"Numeric", colIndex: 3},
    { colName: "cars_A", colType:"Numeric", colIndex: 4},
    { colName: "cars_B", colType:"Numeric", colIndex: 5}
  ],
  resultset: [
    [2014, 8, 4, 23, 20],
    [2015, 20, 6, 30, 38]
  ],
  queryInfo: {totalRows: 2}
}

Upvotes: 1

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