📊 CPC YoY Chart block — how to use it

This block renders an interactive horizontal grouped bar chart (data labels always visible, hover highlight + tooltip, bars animate in on scroll).

Data source — pick one:

• Built-in test data (default) — uses our 13-category CPC dataset. When this is selected, the Color scheme dropdown applies (Green & blue, Orange & blue, or one of the gradient presets).
• Custom data — enter your own. This reveals:
• • Series (add up to 4): each is one bar color in a group. Give it a Label (shows in the legend/tooltip), a Color, and optionally a Gradient end color to make that bar a gradient. The order you list them = top-to-bottom order in each group.
  • Data rows: one row per category. Type the Category name, then fill Value 1 / Value 2 / … to match your series order (Value 1 = your first series, etc.). Extra value columns past your number of series are ignored.
  • Value formatting: Prefix (e.g. $), Suffix (e.g. %), and Decimal places — so it works for dollars, percentages, etc.

Other options (apply to both data sources):

• Category order — keep the given order, or auto-sort ascending/descending by the first series’ value.
• Bar size — Thin, or Wide (thicker bars with no gap between the pair).
• Heading / Description — optional copy above the chart.

💡 Tip: if you switch to Custom but leave it empty, it safely falls back to the built-in data.