Hi,

I'm new in pChart, i've build my chart with the values i need but now i'm not sure how to implement some transformations.

1) My scale in 0, 0.1, 0.2, 0.3, etc ... but i want to be integer jumping 1 2 3 4 etc.... How can i manage this ?

2) My graph has lots of series, is it possible to put the name of the series in the axis near "Q9" and "Q8" ? The series are showed in the legend but i prefer to take of the legend and the name of each series appears near each bar.

3) How can i separate, with a different background for example, to separate the diferent series ("Q9" and "Q8")?

Best regards,
Hugo Gomes

answer to question 1)

you can create a seperate array, like thisyou put it into pData() like your other series and create your tuned abscissa see also documentation http://wiki.pchart.net/doc.dataset.setabscissa.html

answer to question 2)

just don't draw the legend, comment it out /* $myPicture->drawLegend([...]); */ and see also documentation http://wiki.pchart.net/doc.doc.draw.legend.html

use writeLabel(); instead and put your small labels next to the series they belong to, and guess what, see also documentation http://wiki.pchart.net/doc.draw.writeLabel.html

answer to question 3)

I'm not sure, perhaps you can put some partly transparent rectangles in the background, afterwards draw the scale as usual and finally draw the series
http://wiki.pchart.net/doc.doc.draw.scale.html
http://wiki.pchart.net/doc.draw.rectangle.html
http://wiki.pchart.net/doc.draw.gradientarea.html
http://wiki.pchart.net/doc.chart.drawbarchart.html

Hi,

Thank you for the suggestions, I will try it out, the documention I've already consult it, that's how I figure it out to build the plot, but these small tunning i couldn't understand how it works on documentation.

Thanks for your help.