Create two python charting functions using google chart api

I need two python functions created. Each function will render data provided to it in a chart format. Please read below for information about each function. I would like to use the Google Chart API, unless there is a better one to make the charts visually better. Function1: Piechart This function will create a pie chart image using the colors provided in data. The chart will be saved as a png to the filepath provided. If legend is true, the image will provide a legend showing what colors equate to what name. If overlay is true, each pie section will have the numeric count overlayed over the slice. IMPORTANT NOTE: The data must stay in order as it is in the list Input: ChartTitle (string), Data (list of dictionaries, see below), Outputfile(string, filepath), Legend=True,Overlay=True, Size=(height,width)#inches Data structure: data = [{'Name':'Critical', 'Count':10, 'Color':'Red'},#this is the color of the pie section {'Name':'High', 'Count':6, 'Color':'Orange'}, {'Name':'Medium', 'Count':0, 'Color':'Yellow'}, {'Name':'Low', 'Count':7, 'Color':'Green'}, {'Name':'Info', 'Count':2, 'Color':'Blue'}, ] Fuction 2: Barchart This function will create a bar chart image using the colors provided in data. Input: ChartTitle (string), Data (list of dictionaries, see below),Barcolor='Blue', Outputfile(string, filepath),Overlay=True,Size=(height,width)#inches data = [{'Name':'Item1', 'Count':10,}, {'Name':'Item2', 'Count':6,}, {'Name':'Item3', 'Count':0,}, {'Name':'Item4', 'Count':7,}, {'Name':'Item5', 'Count':2,}, ]