Legend size problem

[flipper203]

Hello,
I am generating a Stacked bar graph and I put it in an excel file via apache POI. I use the ChartUtilities.writeChartAsPNG method, but as the result has not a good quality, I generate a bug chart and resize it to put it in the excel file. So I changed the size of the fonts of th graph, but I still have a problem with the legend.
I changed the size of the fonts of the legend, this point is ok, but the squares which show the colo of the series are too small to be visible and I don't find the way to resize it.
Can anyone help me on this.

Thanks

[david.gilbert]

I didn't try, but you should be able to call setBaseLegendShape() in the renderer and set the displayed shape to something larger.

[flipper203]

Thanks, it worked.
I just have another question, about the quality of the images generated by the ChartUtilities.writeChartAsPNG. Is there a way to get better image quality than with this method. I ve seen the method getHiResChartImage on the forum but I don't find the way to make it work as expected. Does someone have any clue on this?

thanks

[skalluraya]

Hi flipper203,

Can u tell me how did you put an image in Excel using poi. some brief method.