Qt Plotting Widget QCustomPlot

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Adding a realtime QCustomPlot to an existing C++ console-based application

by mroavi — 1 view, created 1 hour and 45 minutes ago

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Issue: two QCustomPlot widgets reading data from each other

by Tobias — 66 views, last reply 2 hours and 51 minutes ago

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Scroll wheel zoom limit - how to prevent zooming too much

by Lachlan — 62 views, created 3 days ago

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Repeating labels for date

by Andrey Trofimov — 90 views, last reply 5 days ago

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Resize issue with QMdiArea when using synchronized plots

by Manuel — 100 views, created 6 days ago

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Plot not showing after setting background image

by Reghu — 70 views, last reply 7 days ago

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Sliding window to display a time varying signal

by Vilas Chitrakaran — 65 views, last reply 7 days ago

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How to draw line follow mouse moving?

by Asuka — 1076 views, last reply 8 days ago

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Logarithmic axis ticker

by FroZ — 239 views, last reply 10 days ago

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qcustomplot warning note: parameter passing for argument of type changed in GCC 7.1

by Alexey Golubev — 69 views, created 2 weeks ago

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plot using quadratic equation, issue at 0-x vvalue

by vasu — 64 views, created 2 weeks ago

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Is there a way we cannot plot any points at particular coordinate

by Maniron — 82 views, created 2 weeks ago

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How to display the coords of an Item

by ManiRon — 70 views, last reply 2 weeks ago

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Qt Graphics support for QCustomplot

by Akhendra — 355 views, last reply 2 weeks ago

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How to make particular plottable selectable and disable the selection of other Plottables

by ManiRon — 44 views, created 2 weeks ago

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How to map the horizontal slider with the yAxis zooming in QCustomPlot

by ManiRon — 91 views, last reply 3 weeks ago

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QCPAxisRect and Plot Layout

by akpradha — 436 views, last reply 4 weeks ago

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Save Plot Image to Defined Path

by Ahsan — 206 views, last reply 4 weeks ago

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Replacing data in realtime

by Ali — 2032 views, last reply 4 weeks ago

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Ton of compile errors just after adding qcustomplot.h

by Black Imp — 281 views, last reply 5 weeks ago

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How to display the data in vector normally?

by Kngboy — 200 views, last reply 5 weeks ago

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How to restart Line graph (Realtime Data Plot)

by Ahsan — 291 views, last reply 6 weeks ago

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addLayer() and clearPlottables slow?

by flowgeek — 179 views, created 6 weeks ago

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Change the drawing order of QCPAxis

by Dmitriy — 126 views, last reply 6 weeks ago

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Pin a plot in QCPLayout

by akpradhan — 72 views, created 6 weeks ago

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Always display upper and lower range values on Axis?

by Pramod — 174 views, last reply 6 weeks ago

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plot data from serial port in real-time

by Alessio — 123 views, last reply 6 weeks ago

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different scale

by Gdoom — 142 views, last reply 6 weeks ago

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How can I represent in values not equally spaced in time but equally spaced in a Graph?

by MiC — 227 views, last reply 6 weeks ago

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chart rendering performance (software/accelerated)

by miccs — 679 views, last reply 7 weeks ago

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Problems with QGenericMatrix class

by Matt — 88 views, last reply 7 weeks ago

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OpenGL blurry font artifact in y axis label

by Joel — 856 views, last reply 7 weeks ago

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Image as background for plot is not working

by Stephanie — 384 views, last reply 8 weeks ago

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QCustomPlot OpenGL issues (setOpenGL true)

by Mirza — 714 views, last reply 8 weeks ago

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Strange Behavior with OpenGL

by Bso — 1052 views, last reply 8 weeks ago

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How to Enable OpenGL acceleration in QCustomPlot?

by Pramod — 196 views, last reply 8 weeks ago

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cannot get signal of plottableDoubleClick

by Ryan — 79 views, last reply 8 weeks ago

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write yAxis->setLabel() horizontally, not vertically

by tslguy — 1616 views, last reply on July 22, 2019

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customPlot->removePlottable(colormapPointer) Doesn't Free Memory Used By Colormap

by Dusk — 106 views, last reply on July 18, 2019

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setScaleRatio and save axis range

by Borislav — 151 views, created on July 17, 2019

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Memory Issues with Color Maps

by Logan — 161 views, created on July 16, 2019

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superimposing scatter plot on top of colormap

by neophyte — 227 views, last reply on July 15, 2019

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Use a pointer to an array instead of qvector

by John — 168 views, last reply on July 15, 2019

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QCustomPlot VS 2013 - Linker Errors

by Prateek — 809 views, last reply on July 14, 2019

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Resizing a ColorMap without deleting it's data

by Alcatraz — 77 views, created on July 12, 2019

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Floating Point Coordinate System

by BSO — 163 views, last reply on July 10, 2019

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Plot selection on axis

by Max — 120 views, created on July 8, 2019

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Updating Axis Range in Background

by Dini — 542 views, last reply on July 8, 2019

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Do I need Qt?

by Soulyin — 159 views, last reply on July 7, 2019

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How to link a single plot to two xAxis?

by Jannick — 1278 views, last reply on July 5, 2019

QCustomPlot Discussion and Comments