Issues

ECharts facet headers and shared axis titles are offset by half their width
microsoft/flint-chart#136 · opened on Oct 2, 2026
Add @tanstack/charts as a rendering backend
microsoft/flint-chart#133 · opened on Sep 29, 2026
Apply theme_spec to ECharts backend (theme realization like Vega-Lite and Plotly)
microsoft/flint-chart#132 · opened on Sep 27, 2026
Escape coverage gap: theme furniture geometry and the ECharts background option reach the SVG output unescaped
microsoft/flint-chart#129 · opened on Sep 20, 2026
Feature Suggestion: Optional token metering & paid API key support via neuforge-pay
microsoft/flint-chart#125 · opened on Sep 12, 2026
Use camelCase instead of kebab_case in spec for consistency
microsoft/flint-chart#102 · opened on Aug 17, 2026
4
Feature Suggestion: Optional token metering & paid API key support via neuforge-pay
microsoft/flint-chart#100 · opened on Aug 16, 2026
Golden fixtures in shared/test-data no longer match the JS reference (705/705)
microsoft/flint-chart#80 · opened on Jul 30, 2026
1
validate_chart silently accepts nonexistent chartProperties and options keys
microsoft/flint-chart#68 · opened on Jul 21, 2026
No control over axis label font size (layout-computed ~10px, no scale knob)
microsoft/flint-chart#67 · opened on Jul 21, 2026
1
Waterfall Chart ignores field_display_names and leaks internal __wf_lead field into axis title
microsoft/flint-chart#66 · opened on Jul 21, 2026
Waterfall Chart ignores field_display_names and leaks internal __wf_lead field into axis title
microsoft/flint-chart#65 · opened on Jul 21, 2026
Add Plotly.js as a rendering backend
microsoft/flint-chart#54 · opened on Jul 15, 2026
1
accessibility
microsoft/flint-chart#48 · opened on Jul 9, 2026
NTChart
microsoft/flint-chart#45 · opened on Jul 8, 2026
1