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// Copyright (C) 2025 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
pragma ComponentBehavior: Bound
import QtQuick
import QtQuick.Effects
import QtGraphs
import qtgraphscsv
Item {
id: graphsItem
property alias series: chartView.barSeries
property alias chartView: chartView
property alias modelMapper: chartView.modelMapper
property alias categoryAxis: chartView.categoryAxis
property alias theme: chartView.theme
property alias labelDelegateTextColor: chartView.labelTextColor
readonly property font graphCategoryFont: ({
"family": "Inter",
"weight": 600 * Units.px,
"pixelSize": 14 * Units.px,
"letterSpacing": 0 * Units.px,
"bold": false
})
function updateModelMapper(first, last) {
chartView.modelMapper.firstBarSetSection = first.y;
chartView.modelMapper.lastBarSetSection = last.y;
chartView.modelMapper.first = first.x;
chartView.modelMapper.count = (last.x - first.x) + 1;
}
function clearGraph() {
series.clear();
categoryAxis.clear();
}
GraphsView {
id: chartView
anchors.fill: graphsItem
property alias modelMapper: barModelMapper
property alias barSeries: barSeries
property alias categoryAxis: categoryAxis
property alias barRadius: barSeries.radius
property alias barBlur: barSeries.blur
property alias opa: barSeries.opa
property alias sizeFactor: barSeries.sizeFactor
property color labelTextColor: "green"
marginLeft: 71 * Units.px
marginRight: 43 * Units.px
marginTop: 47 * Units.px
marginBottom: 80 * Units.px
axisX: BarCategoryAxis {
id: categoryAxis
subGridVisible: false
property color labelDelegateTextColor: chartView.labelTextColor
labelDelegate: Item {
id: labelItem
property string text
property color labelTextColor: categoryAxis.labelDelegateTextColor
Text {
id: labelDelegate
anchors.centerIn: parent
font: graphsItem.graphCategoryFont
text: labelItem.text
color: labelItem.labelTextColor
}
}
}
axisY: ValueAxis {
id: axisY
max: 35
min: 0
subTickCount: 4
tickInterval: 5
}
BarSeries {
id: barSeries
property real radius: 20 * Units.px
property real blur: 15
property real sizeFactor: 0.6
property real opa: 0.4
barDelegate: Item {
id: customBar
property color barColor
RectangularShadow {
id: shadowEffect
anchors.horizontalCenter: barRectangle.horizontalCenter
anchors.bottom: barRectangle.bottom
blur: barSeries.blur
opacity: barSeries.opa
width: barSeries.sizeFactor * barRectangle.width * Units.px
height: 0.9 * barRectangle.height * Units.px
cached: true
}
Rectangle {
id: barRectangle
anchors.fill: parent
color: customBar.barColor
opacity: 0.9
width: 24 * Units.px
topLeftRadius: barSeries.radius
topRightRadius: barSeries.radius
}
}
}
BarModelMapper {
id: barModelMapper
series: barSeries
firstBarSetSection: -1
lastBarSetSection: -1
first: -1
count: -1
orientation: Qt.Horizontal
}
}
}
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