PDF generation removes X-axis labels if there are too many units. Can I fix it without increase the width value in the pdfgen_chart.py?

[duyuzhuo]

I don't want to modify the pdfgen_chart.py, is there any other way?
and when I use 'https://localhost:8089/services/pdfgen/render?input-dashboard={{your_dashboard}}&namespace={{your_na...' to export pdf, can I use any parameters to set chart's width?