[Moose-dev] Re: Roassal grapher framed axis?

Hi Yuriy, There is no function right now to set where the axis cross should be. Currently it is at 0 @ 0 and this cannot be changed. However, you can modify the y function and use a label conversion as a trick. Consider the script: -=-=-=-=-=-=-=-=-=-=-=-= b := RTGrapher new. d := RTData new. d points: (1 to: 3.14 * 2 by: 0.05). d y: [ :x | x sin - 4 ]. b add: d. b -=-=-=-=-=-=-=-=-=-=-=-= It is rendered as: If you wish to have the X-axis at Y = -4, then you can do: -=-=-=-=-=-=-=-=-=-=-=-= b := RTGrapher new. d := RTData new. d points: (1 to: 3.14 * 2 by: 0.05). d y: [ :x | x sin - 4 + 4]. b add: d. b axisY labelConversion: [ :y | y + 4 ]. b -=-=-=-=-=-=-=-=-=-=-=-= You can set the X-Axis at Y = y by adding y in the function provided to y: and in the label conversion. I have written something on https://dl.dropboxusercontent.com/u/31543901/AgileVisualization/Grapher/020… Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.