Getting Started
Adding dependecies
- Add it in your root build.gradle at the end of repositories:
allprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
- Add the dependency
dependencies {
implementation 'com.github.STRAIBERRY-AI-INC:Straiberry-charts:1.1.0'
}
How it’s work
There is four type of chart in this library:
- Horizontal Bar Chart
<com.straiberry.android.charts.view.HorizontalBarChartView
android:id="@+id/horizontalBarChartViewBrushingDigit"
style="@style/HorizontalChart"
android:layout_width="310dp"
android:layout_height="170dp"
android:layout_marginBottom="10dp"
android:clickable="false"
android:focusable="false"
app:chart_barsColorsList="@array/BrushingChartFilterColor"
app:chart_barsRadius="17dp"
app:chart_grid="full"
app:chart_horizontal_y_label_type="fromZeroToSeven" or "isCharacter"
app:chart_labelsSize="8sp"
app:chart_spacing="13dp"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent" />
Setup input data:
/** Setup data for horizontal chart */
private fun setupHorizontalChart() {
val data = horizontalChartData(
this, HorizontalChartXLabels(
ContextCompat.getDrawable(this, R.drawable.ic_user)!!, "user",
ContextCompat.getDrawable(this, R.drawable.ic_user)!!, "user",
ContextCompat.getDrawable(this, R.drawable.ic_age)!!, "age",
ContextCompat.getDrawable(this, R.drawable.ic_gender)!!, "gender",
ContextCompat.getDrawable(this, R.drawable.ic_location)!!, "location",
ContextCompat.getDrawable(this, R.drawable.ic_master)!!, "master",
), listOf(6F, 7F, 2F, 7F, 7F, 5F)
)
binding.horizontalBarChartViewBrushingDigit.animate(data)
}
- Bar Chart
<com.straiberry.android.charts.view.BarChartView
android:id="@+id/barChartViewBrushing"
android:layout_width="300dp"
android:layout_height="170dp"
android:layout_marginBottom="10dp"
android:clickable="false"
android:focusable="false"
app:chart_barsColorsList="@array/BrushingChartColor"
app:chart_barsRadius="17dp"
android:layout_marginTop="50dp"
app:chart_grid="horizontal"
app:chart_gridColorY="@color/gray400WithOpacity14"
app:chart_labelsSize="8dp"
app:chart_labelsXColor="@color/linkWithoutButton"
app:chart_labelsYColor="@color/linkWithoutButton"
app:chart_spacing="20dp"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@id/horizontalBarChartViewBrushingCharacter" />
Setup input data:
private fun setupBarChart() {
val currentDate = Date()
val calendar = Calendar.getInstance()
calendar.time = currentDate
val data: ArrayList<HashMap<String, Int?>> = arrayListOf()
repeat(7){
data.add(hashMapOf(Pair(calendar.time.convertCurrentDateToChartDate(LINE_CHART_DATE_FORMAT),it+1)))
calendar.add(Calendar.DATE, -1)
}
binding.barChartViewBrushing.animate(data.toChartData())
}
- Bar percent chart
<com.straiberry.android.charts.view.BarPercentChartView
android:id="@+id/barPercentChartWhitening"
style="@style/WhiteningChart"
android:layout_width="match_parent"
android:layout_height="140dp"
android:layout_marginBottom="10dp"
android:layout_marginTop="40dp"
android:clickable="false"
android:focusable="false"
android:layoutDirection="ltr"
app:chart_axis="x"
app:chart_labelsSize="10sp"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@id/linearChartViewOralHygiene" />
Setup input data:
private fun setupBarPercentChart() {
// Prepare the tooltip to show on chart
val pointTooltip = PointTooltip()
pointTooltip.onCreateTooltip(binding.content)
binding.barPercentChartWhitening.apply {
tooltip = pointTooltip
currentAverage = 20
average = 50
previousAverage = 30
createBarPercent()
disableTouchAndClick()
}
}
- Line chart
<com.straiberry.android.charts.view.LineChartView
android:id="@+id/linearChartViewOralHygiene"
style="@style/OralHygieneChart"
android:layout_width="325dp"
android:layout_height="230dp"
android:layout_marginBottom="8dp"
android:layoutDirection="ltr"
android:layout_marginTop="40dp"
app:chart_grid="vertical"
app:chart_gridEffect="dashed"
app:chart_gridStrokeWidth="1dp"
app:chart_labelsSize="8sp"
app:chart_labelsXColor="@color/linkWithoutButton"
app:chart_labelsYColor="@color/linkWithoutButton"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="@id/barChartViewBrushing" />
Setup input data: You can refer to sample for setting up the Line chart
Copyright 2022 Straiberry
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
