# Deprecated Charts Charts in this section are deprecated; these charts have been replaced by the improved Combo chart type (formerly known as “New Combo”). On dashboards with older charts, you can open the menu at the top of the dashboard or at the top of each older chart to upgrade the chart.\ \ These chart types will be removed in a future release of HEAVY.AI. Creating new charts with these types is discouraged, and upgrading each of the older charts may be required prior to upgrade. If you wish to create additional charts using these deprecated chart types, you are *currently* able to do so in by setting the [feature\_flag](/v8.3.0/immerse/customization.md) `ui/hide_deprecated_chart_types` to false, which will allow these to appear in the listing of chart type options.\ \ Users are encouraged to contact support () with any questions or concerns regarding deprecation and removal of these chart types. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.heavy.ai/v8.3.0/immerse/deprecated-charts.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.