We want to have only IDs to be shown on the Y - axis in Charts presentation but we see IDs + base64 image strings there (we use them to show images of structures for each ID in Grid view):

Is there a function to customize strings on the Y-axis? I know there is customizeChartElement one but we can change there element which is the bar but not the label. The label hides in data -> rows as a second row:
