Very nice Alex. I'll have a look now.

On Fri, Dec 5, 2014 at 8:23 PM, Alexandre Bergel alexandre.bergel@me.com wrote:

Hi!

Just to share some of the progresses we are making with Grapher.

We can now mix bar and curve. Here is an example:

Result of the script:

| b ds | b := RTGrapherBuilder new. b extent: 400 @ 400.

ds := RTStackedDataSet new. ds barShape color: (Color red). ds points: (-3 to: 3.1415 * 5 by: 0.1). ds y: [ :v | v sin ].

b add: ds.

ds := RTStackedDataSet new. ds noDot. ds connectColor: Color blue. ds points: (-3 to: 3.1415 * 5 by: 0.1). ds y: [ :v | v cos ]. b add: ds.

b build.

Another example:

data := (1 to: 20) collect: [ :v | 10 atRandom - 5 ].

b := RTGrapherBuilder new.

b extent: 300 @ 200.

ds := RTStackedDataSet new. ds interaction popup. ds points: data. ds barShape width: 8; color: (Color green alpha: 0.3); if: [:value | value < 0 ] fillColor: (Color red alpha: 0.3). b add: ds. b -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

Cheers, Alexandre

-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

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