Canted Dates to 45 degree angle on Plot to help visibility

discord-bot.py

@@ -54,6 +54,7 @@ def todayGrid(level=None,tier=None,columns=None):
 def postPlot(card=None,columns=['cost','cost-min','cost-max']):
     df=getDF(card).plot(x='date',y=columns)
     plt.title(str(card))
+    plt.xticks(rotation=45)
     plt.xlabel("Date")
     plt.ylabel("Cost")
     plt.savefig(f"plots/{card}.png")