--- title: "Which IDX Chart Tool Lets Me Mark My Own Price Levels?" description: "Place a horizontal line on AKRA, read its actual price label and undo it. Three product screenshots separate a manual research annotation from a system signal." author: "Trade Inc Research" published_at: "2026-10-10T09:59:57Z" updated_at: "2026-10-10T10:00:01Z" canonical: "https://tradeinc.app/en/blog/idx-chart-manual-horizontal-price-level" tickers: ["AKRA"] citations: ["https://tradeinc.app/levels","https://www.tradingview.com/support/solutions/43000518124-horizontal-line-drawing-tool/"] --- # Which IDX Chart Tool Lets Me Mark My Own Price Levels? Place a horizontal line on AKRA, read its actual price label and undo it. Three product screenshots separate a manual research annotation from a system signal. Trade Inc’s Trading Chart lets you place your own horizontal price reference and undo it. We tested the workflow on AKRA’s daily chart through a Pro account on 10 October 2026: select **Horizontal line**, click inside the price pane, then use **Undo** to remove the drawing. That is useful when you want to mark a level for further research without confusing it with the chart’s calculated overlays. It does not establish that the price is support, a target or a suitable order level. Trade Inc publishes this guide about its own product. ## Key takeaways - A manual horizontal line records the analyst’s chosen price, not a new AI finding. - Check the line’s price label after clicking; visual placement is not precise price entry. - Undo removed our test line while leaving the existing chart overlays in place. ## 1. Choose the stock and interval Open [Trading Chart](https://tradeinc.app/levels), click the ticker selector, search for AKRA and choose AKR Corporindo. We used the **1D** interval. The example is an interface demonstration, not an AKRA valuation or technical recommendation. The chart showed a displayed price of 1,485 during our visit; we are not using that quote to calculate returns or validate the drawing. Before adding anything, distinguish the existing red and green overlays from your own annotation. Otherwise, a screenshot can make an analyst-drawn line look like a system-generated conclusion. ## 2. Select Horizontal line The drawing toolbar is on the left edge of the chart. Select **Horizontal line**, represented by a short horizontal stroke, then click the intended height in the price pane—not the volume panel. ![AKRA daily chart with the Horizontal line control selected in the left drawing toolbar](https://cdn.sanity.io/images/eybaj6wm/production/fe2e97d4121dfbb8256971926d9e881b626587b3-1008x567.jpg) *Before placement: the horizontal-stroke control is selected. The existing colored overlays were already present.* For a practical research note, choose a clearly defined question before drawing: for example, whether later daily closes remain above a previously identified price area. Record why you selected the area and which observations would invalidate the idea. A line by itself cannot provide that reasoning. ## 3. Read the result, not just the cursor Our click near 1,400 produced a blue horizontal line with a displayed label of **1,401**. The cursor readout beside it showed **1,401.138**. Those are observed screen values, not a claim that this is a valid exchange order price. ![Blue manual horizontal line on AKRA with a 1,401 label and a neighboring decimal cursor readout](https://cdn.sanity.io/images/eybaj6wm/production/7974ade78a8b60e98c24b5c496924f9c87c068ae-1008x567.jpg) *The blue line is our manual annotation. It was not generated as a buy signal or a support recommendation.* This small difference matters: “I clicked near 1,400” is not the same as “I entered exactly 1,400.” We did not verify numeric editing or snapping in this workflow. Do not copy a canvas coordinate into an order without separately checking the broker’s permitted price increments and order requirements. ## 4. Undo the test drawing We pressed the curved-arrow control labeled **Batalkan perubahan gambar terakhir** in the Indonesian interface. The blue line disappeared, the earlier overlays remained, and Undo became disabled. ![AKRA chart after Undo with the manual blue line removed and the existing overlays retained](https://cdn.sanity.io/images/eybaj6wm/production/a6cff52412180472913b6d9b10a0d614004d8001-1008x567.jpg) *After Undo: the demonstration drawing is gone. No existing user drawing was removed.* ## Which tool fits this job? Trade Inc fits someone already researching an IDX chart who wants a manual visual reference alongside its existing indicators. We tested a Pro account, not entitlement across every plan. You may not need another tool if your existing charting platform already supports this. TradingView’s own [horizontal-line documentation](https://www.tradingview.com/support/solutions/43000518124-horizontal-line-drawing-tool/) describes marking a price reference. Its additional editing and alert features should not be assumed to exist in Trade Inc; this demonstration verifies placement and Undo only. For measuring a move rather than marking a level, see our [price-and-date range walkthrough](https://tradeinc.app/en/blog/idx-chart-date-price-range-measurement). For a calculated overlay rather than your own drawing, see the [Trend stop explanation](https://tradeinc.app/en/blog/idx-chart-trend-stop-line). We did not test persistence after reload, cross-device syncing, alerts or order execution. The useful output is a clearly attributed research annotation—not evidence that a price will hold. [1]: https://tradeinc.app/levels "Trade Inc Trading Chart — observed 10 October 2026" [2]: https://www.tradingview.com/support/solutions/43000518124-horizontal-line-drawing-tool/ "TradingView — Horizontal line drawing tool"