thinkorswim desktop heatmap
{"Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "0", "Image Artist": "steven hatzakis", "Image ExifOffset": "2222", "Image XPAuthor": "steven hatzakis", "Image Padding": "[]", "EXIF ExifVersion": "0210", "EXIF DateTimeOriginal": "2017:02:03 17:17:31", "EXIF DateTimeDigitized": "2017:02:03 17:17:31", "EXIF SubSecTimeOriginal": "42", "EXIF SubSecTimeDigitized": "42", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "Uncalibrated", "EXIF Padding": "[]"}