[Python] using python pptx how can i display the % in my chart data

I would like to create a chart on a powerpoint slide with pourcent datas , python doesn't let my directly put the % symbol on my data so i had to only put the datas , but i want to show the % symbol on the chart and also on the axes So heres my code :

if slide:

for shape in slide.shapes:

if shape.shape_type == MSO_SHAPE_TYPE.CHART:
chart = shape.chart
if result and moisDate and nameIntake :
chart_data = CategoryChartData()
chart_data.categories = nameIntake
for moisSingleDate in moisDate:
chart_data.add_series( str(moisSingleDate) , values= ( result[moisSingleDate]) ,number_format= '0%')
chart.replace_data(chart_data)
print(result)


but unfortunatly my datas gets multiplied by 100... instead of displaying 24.93% i get 2493% does anyone knows how to do it please ?

Continue reading...