Stop chart keys from being overdrawn
Stop chart keys from being overdrawn

nenel83/fuzzy-avenger,biddyweb/iot-python,Thirumalesh-HS/iot-python,Lokesh-K-Haralakatta/iot-python,rohitg02/iot-python,ibm-watson-iot/iot-python,ibm-messaging/iot-python,ibm-watson-iot/iot-python