/power-bi-filters

name: Power BI Filters
description: >
  Add, remove, and manage page-level and visual-level filters on Power BI PBIR
  reports using pbi-cli. Invoke this skill whenever the user mentions "filter",
  "TopN filter", "top 10", "bottom 5", "relative date filter", "last 30 days",
  "categorical filter", "include values", "exclude values", "clear filters",
  "slicer filter", "page filter", "visual filter", or wants to restrict which
  data appears on a page or in a specific visual.
tools: pbi-cli

Power BI Filters Skill

Add and manage filters on PBIR report pages and visuals. Filters are stored in the `filterConfig` section of `page.json` (page-level) or `visual.json` (visual-level). No Power BI Desktop connection is needed.

Listing Filters

# List all filters on a page
pbi filters list --page page_abc123

# List filters on a specific visual
pbi filters list --page page_abc123 --visual visual_def456

Returns each filter's name, type, field, and scope (page or visual).

Categorical Filters

Include or exclude specific values from a column:

# Include only East and West regions
pbi filters add-categorical --page page1 \
    --table Sales --column Region \
    --values "East" "West"

The filter appears in the page's `filterConfig.filters` array. Power BI evaluates it as an IN-list against the specified column.

TopN Filters

Show only the top (or bottom) N items ranked by a measure:

# Top 10 products by revenue
pbi filters add-topn --page page1 \
    --table Product --column Name \
    --n 10 \
    --order-by-table Sales --order-by-column Revenue

# Bottom 5 by quantity (ascending)
pbi filters add-topn --page page1 \
    --table Product --column Name \
    --n 5 \
    --order-by-table Sales --order-by-column Quantity \
    --direction Bottom

The `--table` and `--column` define which dimension to filter (the rows you want to keep). The `--order-by-table` and `--order-by-column` define the measure used for ranking. These can be different tables -- for example, filtering Product names by Sales revenue.

Direction defaults to `Top` (descending -- highest N). Use `--direction Bottom` for ascending (lowest N).

Relative Date Filters

Filter by a rolling window relative to today:

# Last 30 days
pbi filters add-relative-date --page page1 \
    --table Calendar --column Date \
    --period days --count 30 --direction last

# Next 7 days
pbi filters add-relative-date --page page1 \
    --table Calendar --column Date \
    --period days --count 7 --direction next

Period options: `days`, `weeks`, `months`, `quarters`, `years`. Direction: `last` (past) or `next` (future).

Visual-Level Filters

Add a filter to a specific visual instead of the whole page by including `--visual`:

pbi filters add-categorical --page page1 --visual vis_abc \
    --table Sales --column Channel \
    --values "Online"

Removing Filters

# Remove a specific filter by name
pbi filters remove --page page1 --name filter_abc123

# Clear ALL filters from a page
pbi filters clear --page page1

Filter names are auto-generated unique IDs. Use `pbi filters list` to find the name of the filter you want to remove.

Workflow: Set Up Dashboard Filters

# 1. Add a date filter to the overview page
pbi filters add-relative-date --page overview \
    --table Calendar --column Date \
    --period months --count 12 --direction last

# 2. Add a TopN filter to show only top customers
pbi filters add-topn --page overview \
    --table Customer --column Name \
    --n 20 \
    --order-by-table Sales --order-by-column Revenue

# 3. Verify
pbi filters list --page overview

Suppressing Auto-Sync (--no-sync)

By default, every write command automatically syncs Power BI Desktop. When applying filters to multiple pages or visuals in sequence, Desktop reloads after each command.

Use `--no-sync` on the `filters` command group to batch all filter changes, then call `pbi report reload` once at the end:

# Suppress sync while applying filters
pbi filters --no-sync add-categorical --page overview --table "Calendar Lookup" --column "Year" --values "2024"
pbi filters --no-sync add-categorical --page details --table "Product Lookup" --column "Category" --values "Bikes"

# Single reload when all filters are done
pbi report reload

JSON Output

pbi --json filters list --page page1