View Full Version : Qwt

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  1. Run and Stop samplingthread on qwt Oscillocope
  2. Auto-scaling not enabled
  3. How to specify Symbol position in the QwtPlotMarker?
  4. Qwt, grid over the curve
  5. Best way to calculate fixed width for QwtScaleWidget?
  6. QwtPlotSpectroCurve: how to use triangles, squares, etc. instead of dot?
  7. QwtPlotItem copy, or better solution
  8. QwtPolarPlor and axis title (qwtpolar-0.1.0)
  9. Avoid scientific format for axis
  10. Convert panned() parameters to plot values
  11. Qwt Plot not working
  12. Plot a QwtPlotCurve in a QwtWidgetOverlay
  13. Qwt, Align content to center
  14. Add label to legend
  15. Control Default QwtPlotCurve, zoomer rubber band and text colors with StyleSheets?
  16. Automatic delete of attached items
  17. QwtPlotLegendItem with bar chart
  18. QwtPlotMultiBarChart not equal width
  19. qtcreator custom plugin inherited by a QwtPlot
  20. Inserting two legends in a QwtPlot with different content
  21. setScaleDraw(QwtScaleDraw * scaleDraw) function in QwtPlotScaleItem class
  22. change the pixel size of major interval in Qwt
  23. some questions about qwt scale and manipulation
  24. QwtPlot Meta Object Not Found
  25. Efficient way of performing replot of almost identical plots
  26. expected type-specifier before 'QwtLog10ScaleEngine'
  27. new seriesData for plotting spectrum on oscillocope example?
  28. Handling array of QwtPlotCurve dynamically
  29. Using logaritmic and linear axis scale together
  30. Changing the brush in QwtPlotLegendItem
  31. Controlling the margin of a QwtPolarPlot
  32. Cannot compile examples
  33. Axis Tick and Label !
  34. SignalData::instance().clearStaleValues() VS data->values().clearStaleValues()
  35. Segfault QwtPlotCurve::drawDots
  36. rubber band zoom on a qwtpolarplot
  37. PyQT and Qwt read data and plot -- not able to plot
  38. How to rotate QwtSymbol
  39. How to paint cross filling?
  40. I do not understand QwtEventPattern. Can someone explain?
  41. How to display text from the picker only during a click
  42. How to real time plot?
  43. How to get a good sine waveform for frequency bigger than 20HZ(qwt Oscillocope)
  44. QwtPlotMagnifier zooming around the mouse pointer
  45. setting ticks on QwtPlotScaleItem
  46. Longstanding problem with crashing, 'pure virtual function call'
  47. Create a QImage from a QwtPlot
  48. Running Qwt examples on Android ?
  49. Move of cursor with the keyboard
  50. Can I use "Promote to..." with Qwt?
  51. how to implement scale intervals
  52. Adding marker to scale widget
  53. How to set limits on a standalone QwtScaleWidget?
  54. Align standalone QwtScaleWidget with plots
  55. Filling area covers curve。
  56. Get y value vertical line
  57. how to set long label beyond axis widget's extent?
  58. Moving QwtSlider a single step by mouse click next to thumb
  59. Static build + examples + Qt project integration
  60. QwtPlotLegendItem and content being cut
  61. Z value on the QwtPlot spectrogram example
  62. Qwt Legend item/entry set checked programmatically. How?
  63. How to print plot to PDF by paging?
  64. Any examples of different color tables with Qwt?
  65. QwtLegendData : how to retrieve the pen color of the curve ?
  66. zoomer changes default axisscale vakues after Home key in a Qwtplot
  67. QwtlegendLabel checked setItemMode resets isDown
  68. qwtspectrogram axis adjustment for area not pixels
  69. Qwt: Axis Border Dist?
  70. QwPlottMultiBarChart determining legend title of bar segment under cursor
  71. About a Interesting Data Pattern For QwtRasterData
  72. QwtPolarCurve setData example ,QwtArraySeriesData ,QwtSeriesData< QwtPointPolar >
  73. How to fill color between two curves
  74. Cross-compile Qwt project to ARM on Windows
  75. Export qwt Plot to PDF respecting scales
  76. Export Plot Results to PDF
  77. scale in QwtSlider and QwtPlot
  78. qwt event_filter example doesn't work properly
  79. Dual date scale support and alignment
  80. QwtPolar surface Plot performance zooming
  81. What's the difference between QwtTextLabel and QLabel
  82. Make a new QwtPlotCurve on a QwtPlot?
  83. trouble compiling recent qwt-svn
  84. Switching Log and Linear scale, determine which is active
  85. problem with drawing scale widgets.
  86. Is there a way to draw margin a QwtText around?
  87. QwtPlot cursor (like Audacity)
  88. QWT_How to draw a special label to an axis
  89. spectrogram misalignment problem
  90. invisible QwtPlotCurve howto?
  91. use factor for displaying y values
  92. Qwt: curve with padding
  93. [Performance] Wide scale when drawing curves in plot
  94. QwtPlotGLCanvas for QwtPolar
  95. QWT 6.1 Customizing Legend Labels and Icon Position
  96. compile errors qwtpolar 1.1.1 msvc 2012
  97. Uwe : How to create real time plot with auto scale axis and zooming functionality.
  98. Problems when deriving from Qwt classes in an app (Qwt 6.1.0 compiled with MSVC 2010)
  99. Logarithmic scale problem
  100. QwtDateScaleEngine how to set the date range?
  101. Qwt real-time plot memory problem
  102. Move the Center of QwtPlot to specific coordinates
  103. QwtKnob with only one possible value
  104. How to draw more curves on an object "QwtPlot" separated.
  105. SVG background on a Qwtpolar Plot
  106. How to update curves with data from files?
  107. QwtScaleEngine::buildInterval() default values
  108. Realtime example ScrollZoomer and QwtPlotItem::Margins flag
  109. Changing the font size and the color of QwtPlot scale labels
  110. memory problem with curves in plots
  111. QwtPlotScaleItem is not updated after plot replot
  112. QwtPlotPicker Subclass Segfaults
  113. Two separate QwtLegend objects in one QwtPlot
  114. About QwtPlotRenderer with QwtTextLabel
  115. Qwt and Qwtpolar : "Qwidget: Must construct a QApplication before a QWidget"
  116. How to draw a line anywhere on qwtpolar plot
  117. QwtPlotSpectrogram tutorial
  118. plot canvas coodinates
  119. QwtThermo colors using stylesheet
  120. Oscilloscope emulator
  121. qwt-6.1-multiaxes ASSERT failure in QVector<T>::operator[]: "index out of range"
  122. QwtPlot, problem with large plotwidth
  123. Arbitrary X-Axis Scale Using Equation?
  124. Scrollbar multiple y-axes
  125. Capturing mouse click on QwtScaleWidget
  126. qwt 6.1.0 - QwtPlotMarker label truncated by edge of plot
  127. QwtScaleEngine::Inverted has no effect (Qwt 6.1.2)
  128. Y axis side by side with qwt multiaxes not superposed
  129. QwtPlot - Copying before using with QwtPlotRenderer
  130. Continuous x-axis qwt realtime plot
  131. Change last zoom view
  132. Problem with QwtPlotCurve::drawLines() function
  133. More information about QwtLegendLabel
  134. Plotting around 1000 shape items in qwt polar/ qwt plot. Help needed.
  135. Plotting a Standart Normal Distribution curve
  136. How to remove the x-axis rescale motion when a tick label appears in a realtime plot?
  137. Qwt spectrogram value() method vs setValueMatrix
  138. Is there anyway to put axis into plot?
  139. How to include the overlay when printing
  140. [Solved] Adding a qwtPlot to a layout
  141. Qt5.4.1 with qwt-6.1.2
  142. QwtPlotPicker problem with QTimer
  143. How to fixed grid line spacing in different screen
  144. qwtpolar plot clockwise
  145. Very experienced Qt COACH needed. Will Pay
  146. qwtpolar radius scale step always autosteps regardless of setting
  147. How to subclass QwtPlotLayout in a useful way.
  148. Efficient way to plot fast forward in replay mode
  149. Can I use Qwt library to draw 3D plot?
  150. Does a simple QwtPlot need Qt5PrintSupport.dll?
  151. How to get a QwtLegendLabel from a QwtPlotItem(such as QwtPlotCurve)?
  152. QwtPlotLegendItem empty data
  153. Qwt multiplatform question
  154. Bar chart with different color spaced bars
  155. Persistence with QwtPlot
  156. QwtPolarSpectrogram: Plotting just the upper half circle
  157. Problem with background image
  158. QwtScaleDraw - Hide Scale before QTime(0,0,0) ?
  159. [SOLVED] QwtPlotTextLabel::setText(const QString&, QwtText::TextFormat) ?
  160. qwtlegend replicate v5 behavior
  161. Zooming is slow when more data points appended in curve
  162. QwtAnalogClock without label
  163. Ownership or deleting of plot items
  164. How to get Canvas
  165. hiding one legend and its brush in qwt 6.x
  166. drawing seperate custom QwtColumnSymbol for bar and legend icon
  167. Invalid _BLOCK_TYPE_IS_VALID(pHead->nBlockUse) while deleting plot curve
  168. How to retain zoomed view in QwtPlot while keeping aspect ratio and resizing chart
  169. QwtPlot MVC
  170. qwtplot curvetracking for 2 graphs
  171. A way to align different QwtPlot objects?
  172. Yet another Qwt curve fitting issue
  173. invTransform not working
  174. Rotating Y Axis Title
  175. Generating Dial using Qwt in Qt
  176. qwt overlay plot
  177. setting color of the text in qwtdial partially
  178. Keep the size of a user defined item
  179. Customizing Qwtslider
  180. Qwt with two Qt versions
  181. Object::connect: No such signal
  182. Moving the needle in qwtDial using keyboard
  183. tooltip labelAlignment
  184. setting a custom scale
  185. Qwt : QwtPlotZoomer with Qt 6.0.1, fixed grid
  186. QwtPlotSpectrogram QwtRasterData with a very big scale
  187. Add outline/shadow to QwtText
  188. Does not work margin setting for title, class QwtTextLabel
  189. Qt 5.5 + QwtPlotDirectPainter = Problems on (Mac) OS X?
  190. QwtPlotZoomer autoscale on right mouse click
  191. Linking two Plots (QwtPlotMagnifier) using eventFilter
  192. Qt 5.5 + Oscilloscope example
  193. Qwt Legend item set checked
  194. Size / Resize on qwtplot
  195. Qwt playground curvetracker demo
  196. run qwt example in Qt 5 on linux ubuntu
  197. QwtPlotMarker not recognized by autoscale
  198. Qwt Installation on Mac
  199. QwtLegendItem should show only checked entrys of QwtLegend (or visible PlotItems)
  200. Different Units for a Scale?
  201. QwtWheel, How to update the values related to axis xBottom that continuously changes
  202. QwtPlotSpectrogram and Color dpending on the axis
  203. Width of Bars in MultiPlotBarChart Item.!
  204. Qwt installation in Qt 5.5.0
  205. variable widgetsize in gridlayout
  206. display .svg in QGraphicsView
  207. Min Max Values of all Curves
  208. qwtlegend
  209. Using QUiLoader to load qwtPlot [SOLVED]
  210. qmake error while adding QMAKEFEATURES for qwt
  211. QwtPlotIntervalCurve's constant width.
  212. QwtPlotPicker, need mouse events
  213. QwtScaleDraw class not working
  214. QwtPlotGrid
  215. set axis properties with sign(x)log|x|+1
  216. Cursor visible in plaintextEdit
  217. QwtPlot with no GUI
  218. Problem installing QWT 6.1.2 with QT 5.5.0
  219. Simple Plot example and using signal gives an error
  220. QwtPlotItem bounding rect in widget coordinates
  221. QwtWidgetOverlay resize
  222. passing 'const QwtSymbol' as 'this' argument of ... discard qualifiers
  223. QwtPlotCurve setZ() removes old LegendLabel and adds a new one
  224. QwtPlot - What is it made of?
  225. Getting Mouse position
  226. Qwt 6: moving to size_t (unsigned) integer type for sizes and indexes was unfortunate
  227. QwtRasterData : value(x, y) : How to have always same x and y value called
  228. Label on QwtDateScaleDraw vanishes once and get back, strange behavior
  229. Changing the scale of axis in a plot
  230. Qwt 5.2 to 6.1 change: NaN values no longer skipped, as discontinuities.
  231. Weird 2nd line while plotting a real time curve consisting of negative axis
  232. Grid-shift issue
  233. QwtSlider with zero range
  234. Can Qwt 6.1's QwtLegendLabel give the appearance of Qwt 5.2's QwtLegendItem?
  235. Draw line in PolarPlot
  236. Controlling order of plot items in Qwt 6.1 Legend
  237. plotmatrix + scrollzoomer/picker problem
  238. How to check if a QwtMarker is currently inside an QwtSymbol (Ellipse)?
  239. How to use a curve with values other than Double?
  240. Error finding qwt include files when trying to install qwtpolar in Windows
  241. Qwt with Qt5 in buildroot
  242. Real Time Plot Getting Slower and Slower
  243. How to use QwtLegend?
  244. Improving performance with QwtPlotCurve::Lines
  245. Qwt 6.1.2 with Qt 5.5 link problem: qwtd.lib undef: QMetaType::registerNormalizedType
  246. Can an Axis' Labels be Redrawn?
  247. Multiple curves overlay problem
  248. Problem with installing Qwt6.1.2
  249. How to force plot grid to follow top axis?
  250. Adding Qwt plot Widgets to creator