Qt Plotting Widget QCustomPlot

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May function "void setSelected(bool)" in class "QCPAbstractItem" should be a “virtual” function?

by lianyan — 322 views, created on July 2, 2024

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how can i customer a graph and then add to the qcustomplot?

by hbb — 363 views, created on June 23, 2024

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How can I set the plot points through the mouse cursor?

by Neorax — 450 views, created on June 19, 2024

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how to disable range zoom by right mouse button

by wrangler — 384 views, created on June 11, 2024

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Aspect ratio of QCPColorMap

by Svedach — 2444 views, last reply on June 6, 2024

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The PDF file saved using savePdf cannot be opened.

by xue — 406 views, created on May 29, 2024

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how to create a deep copy of qcustomplot class

by inhowe — 404 views, created on May 27, 2024

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Qcustomplot conflicit with ncurses.h

by hitbuyi — 502 views, created on May 14, 2024

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Fixing HiDPI printing problems on Windows

by mmccullo — 1541 views, last reply on May 14, 2024

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The correspondence between pixel coordinates and actual coordinates

by qh — 622 views, created on May 14, 2024

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For Visual Studio Add-in I don't have a .pro to add printsupport

by Dave Jervis — 7584 views, last reply on May 9, 2024

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(Multi) Touch and Gestures

by Mike — 5958 views, last reply on May 8, 2024

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Square Zooming

by aramoun — 17667 views, last reply on May 8, 2024

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Improvement suggestions (Legend alignment, tick label overlap, default values)

by ThibaultDC — 1195 views, last reply on May 6, 2024

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Bar Plots manipulate individual bars

by caner — 344 views, created on April 30, 2024

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How to fix width of axis area ?

by trump — 664 views, last reply on April 26, 2024

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QCircularBuffer support for graphing

by nvparrish — 1942 views, last reply on April 15, 2024

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Setting QFrame as CustomPlotZoom's parent disables the plot's zooming ability and mouse events

by Nasy — 761 views, last reply on April 12, 2024

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QCPColorMapData::fill broken (fix included)

by Tim Angus — 627 views, last reply on April 10, 2024

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Scaling of both xAxis

by Fedor — 614 views, created on April 4, 2024

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How to override QAxisRect method

by Krapis — 475 views, created on April 4, 2024

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Changing the color of individual points on the graph

by Krapis — 408 views, created on April 2, 2024

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Issue with CMake

by Miles — 1789 views, last reply on March 31, 2024

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How to highlight one single point on the plot from the code

by Lukas — 499 views, created on March 29, 2024

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Failed Setting up QCustomPlot for Qt Creator from this site

by Salman Sheikh — 834 views, last reply on March 28, 2024

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How to add a cursor to the Plot based on double mouse click

by Lukas — 476 views, last reply on March 27, 2024

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set range

by pandi — 395 views, created on March 27, 2024

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Removing an item from legend causes program to crash after a click on remaining items

by Georges — 374 views, created on March 25, 2024

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Zooming in and out for QCustomPlot charts on Android

by neo — 394 views, last reply on March 24, 2024

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Puzzlement on scope with QVector and graph(0)->setData

by Mark McCornack — 461 views, created on March 21, 2024

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Qt6.6.1 error question (C2882 : QCP). help me plz

by TEEMO — 607 views, created on March 15, 2024

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Disabling zoom with the right mouse button

by Yehor Frolov — 400 views, created on March 11, 2024

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Set NEW data for histogram

by Fedor — 439 views, last reply on March 10, 2024

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Qt 4.5.2

by Josep Maria — 1006 views, last reply on March 10, 2024

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In Polar plot, point cannot be selected in 270°~360°

by Peggle — 985 views, last reply on March 6, 2024

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Multiple axis: Displays in the reverse order compared to the order in the legend

by Anders Ekvall — 1206 views, last reply on February 9, 2024

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QCPBarsGroup bar position

by AHU — 860 views, created on January 26, 2024

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A strange code crash about getOptimizedLineData

by joe — 839 views, last reply on January 18, 2024

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how to " break " a graph in a line?

by timob256 — 1048 views, last reply on January 17, 2024

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how to update graph?

by chunk — 5189 views, last reply on January 16, 2024

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Replacing data in realtime

by Ali — 6490 views, last reply on January 16, 2024

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Adding QCustomPlot to my QtWidgets project in Visual Studio 2022 causes it to fail to build

by mmtunligit — 483 views, created on January 13, 2024

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What's the difference between rpQueuedRefresh and rpQueuedReplot ?

by YYZ — 410 views, created on January 12, 2024

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I don't want the data sorted

by cyw — 629 views, last reply on January 9, 2024

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Project wont build

by Judy — 448 views, last reply on January 5, 2024

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QCP::iRangeZoom does not work in qml

by hossein — 545 views, last reply on December 26, 2023

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A pixel offset in axisRect : intentional or a bug

by YYZ — 2751 views, last reply on December 25, 2023

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Please tell me how to make QColorMap draw from left to right instead of bottom to top.

QCustomPlot Discussion and Comments