HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Files · qmlplugin/qml/canvaschart.qml

Documentation for bar charts

Jani Honkonen - - Load All Authors

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             canvaschart.qml
        
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             | 700 B
            
                | application/x-qml
            
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                QmlLexer
            
             / qmlplugin / qml / canvaschart.qml
          
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      import QtQuick 2.0

      Canvas {

          id: canvas

          width: 200

          height: 200

          smooth:true

          renderTarget:Canvas.Image

          renderInThread:false

          onWidthChanged: requestPaint()

          onHeightChanged: requestPaint()

          onPaint: {

              var ctx = canvas.getContext('2d')

              ctx.reset()

              ctx.clearRect(0, 0, canvas.width, canvas.height)

              ctx.strokeStyle = "red"

              ctx.lineWidth = 1

              ctx.moveTo(10, 10)

              ctx.lineTo(10, canvas.height-10)

              ctx.lineTo(canvas.width-10, canvas.height-10)

              ctx.text("Axis x", canvas.width / 2, canvas.height)

              ctx.text("Insert chart here", canvas.width / 2, canvas.height / 2)

              ctx.stroke();

          }

      }

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				import QtQuick 2.0

				Canvas {
				id: canvas
				width: 200
				height: 200
				smooth:true
				renderTarget:Canvas.Image
				renderInThread:false

				onWidthChanged: requestPaint()
				onHeightChanged: requestPaint()

				onPaint: {
				var ctx = canvas.getContext('2d')
				ctx.reset()
				ctx.clearRect(0, 0, canvas.width, canvas.height)
				ctx.strokeStyle = "red"
				ctx.lineWidth = 1
				ctx.moveTo(10, 10)
				ctx.lineTo(10, canvas.height-10)
				ctx.lineTo(canvas.width-10, canvas.height-10)
				ctx.text("Axis x", canvas.width / 2, canvas.height)
				ctx.text("Insert chart here", canvas.width / 2, canvas.height / 2)
				ctx.stroke();
				}
				}